Reorganized core/ directory, it was too fatty already

-Removed FuncRef, since Callable makes it obsolete
-Removed int_types.h as its obsolete in c++11+
-Changed color names code

1 files changed, 0 insertions, 4899 deletions

diff --git a/core/ustring.cpp b/core/ustring.cpp
deleted file mode 100644
index 79db595714..0000000000
--- a/core/ustring.cpp
+++ /dev/null
@@ -1,4899 +0,0 @@
-/*************************************************************************/
-/*  ustring.cpp                                                          */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#include "ustring.h"
-
-#include "core/color.h"
-#include "core/crypto/crypto_core.h"
-#include "core/math/math_funcs.h"
-#include "core/os/memory.h"
-#include "core/print_string.h"
-#include "core/translation.h"
-#include "core/ucaps.h"
-#include "core/variant.h"
-
-#include <cstdint>
-
-#ifndef NO_USE_STDLIB
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-#ifdef _MSC_VER
-#define _CRT_SECURE_NO_WARNINGS // to disable build-time warning which suggested to use strcpy_s instead strcpy
-#endif
-
-#if defined(MINGW_ENABLED) || defined(_MSC_VER)
-#define snprintf _snprintf_s
-#endif
-
-#define MAX_DIGITS 6
-#define UPPERCASE(m_c) (((m_c) >= 'a' && (m_c) <= 'z') ? ((m_c) - ('a' - 'A')) : (m_c))
-#define LOWERCASE(m_c) (((m_c) >= 'A' && (m_c) <= 'Z') ? ((m_c) + ('a' - 'A')) : (m_c))
-#define IS_DIGIT(m_d) ((m_d) >= '0' && (m_d) <= '9')
-#define IS_HEX_DIGIT(m_d) (((m_d) >= '0' && (m_d) <= '9') || ((m_d) >= 'a' && (m_d) <= 'f') || ((m_d) >= 'A' && (m_d) <= 'F'))
-
-const char CharString::_null = 0;
-const char16_t Char16String::_null = 0;
-const char32_t String::_null = 0;
-
-bool is_symbol(char32_t c) {
-	return c != '_' && ((c >= '!' && c <= '/') || (c >= ':' && c <= '@') || (c >= '[' && c <= '`') || (c >= '{' && c <= '~') || c == '\t' || c == ' ');
-}
-
-bool select_word(const String &p_s, int p_col, int &r_beg, int &r_end) {
-	const String &s = p_s;
-	int beg = CLAMP(p_col, 0, s.length());
-	int end = beg;
-
-	if (s[beg] > 32 || beg == s.length()) {
-		bool symbol = beg < s.length() && is_symbol(s[beg]);
-
-		while (beg > 0 && s[beg - 1] > 32 && (symbol == is_symbol(s[beg - 1]))) {
-			beg--;
-		}
-		while (end < s.length() && s[end + 1] > 32 && (symbol == is_symbol(s[end + 1]))) {
-			end++;
-		}
-
-		if (end < s.length()) {
-			end += 1;
-		}
-
-		r_beg = beg;
-		r_end = end;
-
-		return true;
-	} else {
-		return false;
-	}
-}
-
-/*************************************************************************/
-/*  Char16String                                                         */
-/*************************************************************************/
-
-bool Char16String::operator<(const Char16String &p_right) const {
-	if (length() == 0) {
-		return p_right.length() != 0;
-	}
-
-	return is_str_less(get_data(), p_right.get_data());
-}
-
-Char16String &Char16String::operator+=(char16_t p_char) {
-	resize(size() ? size() + 1 : 2);
-	set(length(), 0);
-	set(length() - 1, p_char);
-
-	return *this;
-}
-
-Char16String &Char16String::operator=(const char16_t *p_cstr) {
-	copy_from(p_cstr);
-	return *this;
-}
-
-const char16_t *Char16String::get_data() const {
-	if (size()) {
-		return &operator[](0);
-	} else {
-		return u"";
-	}
-}
-
-void Char16String::copy_from(const char16_t *p_cstr) {
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	const char16_t *s = p_cstr;
-	for (; *s; s++) {
-	}
-	size_t len = s - p_cstr;
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	Error err = resize(++len); // include terminating null char
-
-	ERR_FAIL_COND_MSG(err != OK, "Failed to copy char16_t string.");
-
-	memcpy(ptrw(), p_cstr, len * sizeof(char16_t));
-}
-
-/*************************************************************************/
-/*  CharString                                                           */
-/*************************************************************************/
-
-bool CharString::operator<(const CharString &p_right) const {
-	if (length() == 0) {
-		return p_right.length() != 0;
-	}
-
-	return is_str_less(get_data(), p_right.get_data());
-}
-
-CharString &CharString::operator+=(char p_char) {
-	resize(size() ? size() + 1 : 2);
-	set(length(), 0);
-	set(length() - 1, p_char);
-
-	return *this;
-}
-
-CharString &CharString::operator=(const char *p_cstr) {
-	copy_from(p_cstr);
-	return *this;
-}
-
-const char *CharString::get_data() const {
-	if (size()) {
-		return &operator[](0);
-	} else {
-		return "";
-	}
-}
-
-void CharString::copy_from(const char *p_cstr) {
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	size_t len = strlen(p_cstr);
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	Error err = resize(++len); // include terminating null char
-
-	ERR_FAIL_COND_MSG(err != OK, "Failed to copy C-string.");
-
-	memcpy(ptrw(), p_cstr, len);
-}
-
-/*************************************************************************/
-/*  String                                                               */
-/*************************************************************************/
-
-//TODO: move to TextServer
-//kind of poor should be rewritten properly
-String String::word_wrap(int p_chars_per_line) const {
-	int from = 0;
-	int last_space = 0;
-	String ret;
-	for (int i = 0; i < length(); i++) {
-		if (i - from >= p_chars_per_line) {
-			if (last_space == -1) {
-				ret += substr(from, i - from + 1) + "\n";
-			} else {
-				ret += substr(from, last_space - from) + "\n";
-				i = last_space; //rewind
-			}
-			from = i + 1;
-			last_space = -1;
-		} else if (operator[](i) == ' ' || operator[](i) == '\t') {
-			last_space = i;
-		} else if (operator[](i) == '\n') {
-			ret += substr(from, i - from) + "\n";
-			from = i + 1;
-			last_space = -1;
-		}
-	}
-
-	if (from < length()) {
-		ret += substr(from, length());
-	}
-
-	return ret;
-}
-
-void String::copy_from(const char *p_cstr) {
-	// copy Latin-1 encoded c-string directly
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	int len = 0;
-	const char *ptr = p_cstr;
-	while (*(ptr++) != 0) {
-		len++;
-	}
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	resize(len + 1); // include 0
-
-	char32_t *dst = this->ptrw();
-
-	for (int i = 0; i < len + 1; i++) {
-		dst[i] = p_cstr[i];
-	}
-}
-
-void String::copy_from(const char *p_cstr, const int p_clip_to) {
-	// copy Latin-1 encoded c-string directly
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	int len = 0;
-	const char *ptr = p_cstr;
-	while ((p_clip_to < 0 || len < p_clip_to) && *(ptr++) != 0) {
-		len++;
-	}
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	resize(len + 1); // include 0
-
-	char32_t *dst = this->ptrw();
-
-	for (int i = 0; i < len; i++) {
-		dst[i] = p_cstr[i];
-	}
-	dst[len] = 0;
-}
-
-void String::copy_from(const wchar_t *p_cstr) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit, parse as UTF-16
-	parse_utf16((const char16_t *)p_cstr);
-#else
-	// wchar_t is 32-bit, copy directly
-	copy_from((const char32_t *)p_cstr);
-#endif
-}
-
-void String::copy_from(const wchar_t *p_cstr, const int p_clip_to) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit, parse as UTF-16
-	parse_utf16((const char16_t *)p_cstr, p_clip_to);
-#else
-	// wchar_t is 32-bit, copy directly
-	copy_from((const char32_t *)p_cstr, p_clip_to);
-#endif
-}
-
-void String::copy_from(const char32_t &p_char) {
-	resize(2);
-	if ((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff)) {
-		print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(p_char, 16) + ".");
-		set(0, 0xfffd);
-	} else {
-		set(0, p_char);
-	}
-	set(1, 0);
-}
-
-void String::copy_from(const char32_t *p_cstr) {
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	int len = 0;
-	const char32_t *ptr = p_cstr;
-	while (*(ptr++) != 0) {
-		len++;
-	}
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	copy_from_unchecked(p_cstr, len);
-}
-
-void String::copy_from(const char32_t *p_cstr, const int p_clip_to) {
-	if (!p_cstr) {
-		resize(0);
-		return;
-	}
-
-	int len = 0;
-	const char32_t *ptr = p_cstr;
-	while ((p_clip_to < 0 || len < p_clip_to) && *(ptr++) != 0) {
-		len++;
-	}
-
-	if (len == 0) {
-		resize(0);
-		return;
-	}
-
-	copy_from_unchecked(p_cstr, len);
-}
-
-// assumes the following have already been validated:
-// p_char != nullptr
-// p_length > 0
-// p_length <= p_char strlen
-void String::copy_from_unchecked(const char32_t *p_char, const int p_length) {
-	resize(p_length + 1);
-	set(p_length, 0);
-
-	char32_t *dst = ptrw();
-
-	for (int i = 0; i < p_length; i++) {
-		if ((p_char[i] >= 0xd800 && p_char[i] <= 0xdfff) || (p_char[i] > 0x10ffff)) {
-			print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(p_char[i], 16) + ".");
-			dst[i] = 0xfffd;
-		} else {
-			dst[i] = p_char[i];
-		}
-	}
-}
-
-void String::operator=(const char *p_str) {
-	copy_from(p_str);
-}
-
-void String::operator=(const char32_t *p_str) {
-	copy_from(p_str);
-}
-
-void String::operator=(const wchar_t *p_str) {
-	copy_from(p_str);
-}
-
-String String::operator+(const String &p_str) const {
-	String res = *this;
-	res += p_str;
-	return res;
-}
-
-String operator+(const char *p_chr, const String &p_str) {
-	String tmp = p_chr;
-	tmp += p_str;
-	return tmp;
-}
-
-String operator+(const wchar_t *p_chr, const String &p_str) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit
-	String tmp = String::utf16((const char16_t *)p_chr);
-#else
-	// wchar_t is 32-bi
-	String tmp = (const char32_t *)p_chr;
-#endif
-	tmp += p_str;
-	return tmp;
-}
-
-String operator+(char32_t p_chr, const String &p_str) {
-	return (String::chr(p_chr) + p_str);
-}
-
-String &String::operator+=(const String &p_str) {
-	if (empty()) {
-		*this = p_str;
-		return *this;
-	}
-
-	if (p_str.empty()) {
-		return *this;
-	}
-
-	int from = length();
-
-	resize(length() + p_str.size());
-
-	const char32_t *src = p_str.get_data();
-	char32_t *dst = ptrw();
-
-	set(length(), 0);
-
-	for (int i = 0; i < p_str.length(); i++) {
-		dst[from + i] = src[i];
-	}
-
-	return *this;
-}
-
-String &String::operator+=(const char *p_str) {
-	if (!p_str || p_str[0] == 0) {
-		return *this;
-	}
-
-	int src_len = 0;
-	const char *ptr = p_str;
-	while (*(ptr++) != 0) {
-		src_len++;
-	}
-
-	int from = length();
-
-	resize(from + src_len + 1);
-
-	char32_t *dst = ptrw();
-
-	set(length(), 0);
-
-	for (int i = 0; i < src_len; i++) {
-		dst[from + i] = p_str[i];
-	}
-
-	return *this;
-}
-
-String &String::operator+=(const wchar_t *p_str) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit
-	*this += String::utf16((const char16_t *)p_str);
-#else
-	// wchar_t is 32-bit
-	*this += String((const char32_t *)p_str);
-#endif
-	return *this;
-}
-
-String &String::operator+=(const char32_t *p_str) {
-	*this += String(p_str);
-	return *this;
-}
-
-String &String::operator+=(char32_t p_char) {
-	resize(size() ? size() + 1 : 2);
-	set(length(), 0);
-	if ((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff)) {
-		print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(p_char, 16) + ".");
-		set(length() - 1, 0xfffd);
-	} else {
-		set(length() - 1, p_char);
-	}
-
-	return *this;
-}
-
-bool String::operator==(const char *p_str) const {
-	// compare Latin-1 encoded c-string
-	int len = 0;
-	const char *aux = p_str;
-
-	while (*(aux++) != 0) {
-		len++;
-	}
-
-	if (length() != len) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-	int l = length();
-
-	const char32_t *dst = get_data();
-
-	// Compare char by char
-	for (int i = 0; i < l; i++) {
-		if ((char32_t)p_str[i] != dst[i]) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool String::operator==(const wchar_t *p_str) const {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit, parse as UTF-16
-	return *this == String::utf16((const char16_t *)p_str);
-#else
-	// wchar_t is 32-bit, compare char by char
-	return *this == (const char32_t *)p_str;
-#endif
-}
-
-bool String::operator==(const char32_t *p_str) const {
-	int len = 0;
-	const char32_t *aux = p_str;
-
-	while (*(aux++) != 0) {
-		len++;
-	}
-
-	if (length() != len) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-	int l = length();
-
-	const char32_t *dst = get_data();
-
-	/* Compare char by char */
-	for (int i = 0; i < l; i++) {
-		if (p_str[i] != dst[i]) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool String::operator==(const String &p_str) const {
-	if (length() != p_str.length()) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-	int l = length();
-
-	const char32_t *src = get_data();
-	const char32_t *dst = p_str.get_data();
-
-	/* Compare char by char */
-	for (int i = 0; i < l; i++) {
-		if (src[i] != dst[i]) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool String::operator==(const StrRange &p_str_range) const {
-	int len = p_str_range.len;
-
-	if (length() != len) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-	const char32_t *c_str = p_str_range.c_str;
-	const char32_t *dst = &operator[](0);
-
-	/* Compare char by char */
-	for (int i = 0; i < len; i++) {
-		if (c_str[i] != dst[i]) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool operator==(const char *p_chr, const String &p_str) {
-	return p_str == p_chr;
-}
-
-bool operator==(const wchar_t *p_chr, const String &p_str) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit
-	return p_str == String::utf16((const char16_t *)p_chr);
-#else
-	// wchar_t is 32-bi
-	return p_str == String((const char32_t *)p_chr);
-#endif
-}
-
-bool operator!=(const char *p_chr, const String &p_str) {
-	return !(p_str == p_chr);
-}
-
-bool operator!=(const wchar_t *p_chr, const String &p_str) {
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit
-	return !(p_str == String::utf16((const char16_t *)p_chr));
-#else
-	// wchar_t is 32-bi
-	return !(p_str == String((const char32_t *)p_chr));
-#endif
-}
-
-bool String::operator!=(const char *p_str) const {
-	return (!(*this == p_str));
-}
-
-bool String::operator!=(const wchar_t *p_str) const {
-	return (!(*this == p_str));
-}
-
-bool String::operator!=(const char32_t *p_str) const {
-	return (!(*this == p_str));
-}
-
-bool String::operator!=(const String &p_str) const {
-	return !((*this == p_str));
-}
-
-bool String::operator<=(const String &p_str) const {
-	return !(p_str < *this);
-}
-
-bool String::operator>(const String &p_str) const {
-	return p_str < *this;
-}
-bool String::operator>=(const String &p_str) const {
-	return !(*this < p_str);
-}
-
-bool String::operator<(const char *p_str) const {
-	if (empty() && p_str[0] == 0) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-	return is_str_less(get_data(), p_str);
-}
-
-bool String::operator<(const wchar_t *p_str) const {
-	if (empty() && p_str[0] == 0) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-#ifdef WINDOWS_ENABLED
-	// wchar_t is 16-bit
-	return is_str_less(get_data(), String::utf16((const char16_t *)p_str).get_data());
-#else
-	// wchar_t is 32-bit
-	return is_str_less(get_data(), (const char32_t *)p_str);
-#endif
-}
-
-bool String::operator<(const char32_t *p_str) const {
-	if (empty() && p_str[0] == 0) {
-		return false;
-	}
-	if (empty()) {
-		return true;
-	}
-
-	return is_str_less(get_data(), p_str);
-}
-
-bool String::operator<(const String &p_str) const {
-	return operator<(p_str.get_data());
-}
-
-signed char String::nocasecmp_to(const String &p_str) const {
-	if (empty() && p_str.empty()) {
-		return 0;
-	}
-	if (empty()) {
-		return -1;
-	}
-	if (p_str.empty()) {
-		return 1;
-	}
-
-	const char32_t *that_str = p_str.get_data();
-	const char32_t *this_str = get_data();
-
-	while (true) {
-		if (*that_str == 0 && *this_str == 0) {
-			return 0; //we're equal
-		} else if (*this_str == 0) {
-			return -1; //if this is empty, and the other one is not, then we're less.. I think?
-		} else if (*that_str == 0) {
-			return 1; //otherwise the other one is smaller..
-		} else if (_find_upper(*this_str) < _find_upper(*that_str)) { //more than
-			return -1;
-		} else if (_find_upper(*this_str) > _find_upper(*that_str)) { //less than
-			return 1;
-		}
-
-		this_str++;
-		that_str++;
-	}
-}
-
-signed char String::casecmp_to(const String &p_str) const {
-	if (empty() && p_str.empty()) {
-		return 0;
-	}
-	if (empty()) {
-		return -1;
-	}
-	if (p_str.empty()) {
-		return 1;
-	}
-
-	const char32_t *that_str = p_str.get_data();
-	const char32_t *this_str = get_data();
-
-	while (true) {
-		if (*that_str == 0 && *this_str == 0) {
-			return 0; //we're equal
-		} else if (*this_str == 0) {
-			return -1; //if this is empty, and the other one is not, then we're less.. I think?
-		} else if (*that_str == 0) {
-			return 1; //otherwise the other one is smaller..
-		} else if (*this_str < *that_str) { //more than
-			return -1;
-		} else if (*this_str > *that_str) { //less than
-			return 1;
-		}
-
-		this_str++;
-		that_str++;
-	}
-}
-
-signed char String::naturalnocasecmp_to(const String &p_str) const {
-	const char32_t *this_str = get_data();
-	const char32_t *that_str = p_str.get_data();
-
-	if (this_str && that_str) {
-		while (*this_str == '.' || *that_str == '.') {
-			if (*this_str++ != '.') {
-				return 1;
-			}
-			if (*that_str++ != '.') {
-				return -1;
-			}
-			if (!*that_str) {
-				return 1;
-			}
-			if (!*this_str) {
-				return -1;
-			}
-		}
-
-		while (*this_str) {
-			if (!*that_str) {
-				return 1;
-			} else if (IS_DIGIT(*this_str)) {
-				if (!IS_DIGIT(*that_str)) {
-					return -1;
-				}
-
-				// Keep ptrs to start of numerical sequences
-				const char32_t *this_substr = this_str;
-				const char32_t *that_substr = that_str;
-
-				// Compare lengths of both numerical sequences, ignoring leading zeros
-				while (IS_DIGIT(*this_str)) {
-					this_str++;
-				}
-				while (IS_DIGIT(*that_str)) {
-					that_str++;
-				}
-				while (*this_substr == '0') {
-					this_substr++;
-				}
-				while (*that_substr == '0') {
-					that_substr++;
-				}
-				int this_len = this_str - this_substr;
-				int that_len = that_str - that_substr;
-
-				if (this_len < that_len) {
-					return -1;
-				} else if (this_len > that_len) {
-					return 1;
-				}
-
-				// If lengths equal, compare lexicographically
-				while (this_substr != this_str && that_substr != that_str) {
-					if (*this_substr < *that_substr) {
-						return -1;
-					} else if (*this_substr > *that_substr) {
-						return 1;
-					}
-					this_substr++;
-					that_substr++;
-				}
-			} else if (IS_DIGIT(*that_str)) {
-				return 1;
-			} else {
-				if (_find_upper(*this_str) < _find_upper(*that_str)) { //more than
-					return -1;
-				} else if (_find_upper(*this_str) > _find_upper(*that_str)) { //less than
-					return 1;
-				}
-
-				this_str++;
-				that_str++;
-			}
-		}
-		if (*that_str) {
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-const char32_t *String::get_data() const {
-	static const char32_t zero = 0;
-	return size() ? &operator[](0) : &zero;
-}
-
-void String::erase(int p_pos, int p_chars) {
-	*this = left(p_pos) + substr(p_pos + p_chars, length() - ((p_pos + p_chars)));
-}
-
-String String::capitalize() const {
-	String aux = this->camelcase_to_underscore(true).replace("_", " ").strip_edges();
-	String cap;
-	for (int i = 0; i < aux.get_slice_count(" "); i++) {
-		String slice = aux.get_slicec(' ', i);
-		if (slice.length() > 0) {
-			slice[0] = _find_upper(slice[0]);
-			if (i > 0) {
-				cap += " ";
-			}
-			cap += slice;
-		}
-	}
-
-	return cap;
-}
-
-String String::camelcase_to_underscore(bool lowercase) const {
-	const char32_t *cstr = get_data();
-	String new_string;
-	const char A = 'A', Z = 'Z';
-	const char a = 'a', z = 'z';
-	int start_index = 0;
-
-	for (int i = 1; i < this->size(); i++) {
-		bool is_upper = cstr[i] >= A && cstr[i] <= Z;
-		bool is_number = cstr[i] >= '0' && cstr[i] <= '9';
-		bool are_next_2_lower = false;
-		bool is_next_lower = false;
-		bool is_next_number = false;
-		bool was_precedent_upper = cstr[i - 1] >= A && cstr[i - 1] <= Z;
-		bool was_precedent_number = cstr[i - 1] >= '0' && cstr[i - 1] <= '9';
-
-		if (i + 2 < this->size()) {
-			are_next_2_lower = cstr[i + 1] >= a && cstr[i + 1] <= z && cstr[i + 2] >= a && cstr[i + 2] <= z;
-		}
-
-		if (i + 1 < this->size()) {
-			is_next_lower = cstr[i + 1] >= a && cstr[i + 1] <= z;
-			is_next_number = cstr[i + 1] >= '0' && cstr[i + 1] <= '9';
-		}
-
-		const bool cond_a = is_upper && !was_precedent_upper && !was_precedent_number;
-		const bool cond_b = was_precedent_upper && is_upper && are_next_2_lower;
-		const bool cond_c = is_number && !was_precedent_number;
-		const bool can_break_number_letter = is_number && !was_precedent_number && is_next_lower;
-		const bool can_break_letter_number = !is_number && was_precedent_number && (is_next_lower || is_next_number);
-
-		bool should_split = cond_a || cond_b || cond_c || can_break_number_letter || can_break_letter_number;
-		if (should_split) {
-			new_string += this->substr(start_index, i - start_index) + "_";
-			start_index = i;
-		}
-	}
-
-	new_string += this->substr(start_index, this->size() - start_index);
-	return lowercase ? new_string.to_lower() : new_string;
-}
-
-String String::get_with_code_lines() const {
-	const Vector<String> lines = split("\n");
-	String ret;
-	for (int i = 0; i < lines.size(); i++) {
-		if (i > 0) {
-			ret += "\n";
-		}
-		ret += vformat("%4d | %s", i + 1, lines[i]);
-	}
-	return ret;
-}
-
-int String::get_slice_count(String p_splitter) const {
-	if (empty()) {
-		return 0;
-	}
-	if (p_splitter.empty()) {
-		return 0;
-	}
-
-	int pos = 0;
-	int slices = 1;
-
-	while ((pos = find(p_splitter, pos)) >= 0) {
-		slices++;
-		pos += p_splitter.length();
-	}
-
-	return slices;
-}
-
-String String::get_slice(String p_splitter, int p_slice) const {
-	if (empty() || p_splitter.empty()) {
-		return "";
-	}
-
-	int pos = 0;
-	int prev_pos = 0;
-	//int slices=1;
-	if (p_slice < 0) {
-		return "";
-	}
-	if (find(p_splitter) == -1) {
-		return *this;
-	}
-
-	int i = 0;
-	while (true) {
-		pos = find(p_splitter, pos);
-		if (pos == -1) {
-			pos = length(); //reached end
-		}
-
-		int from = prev_pos;
-		//int to=pos;
-
-		if (p_slice == i) {
-			return substr(from, pos - from);
-		}
-
-		if (pos == length()) { //reached end and no find
-			break;
-		}
-		pos += p_splitter.length();
-		prev_pos = pos;
-		i++;
-	}
-
-	return ""; //no find!
-}
-
-String String::get_slicec(char32_t p_splitter, int p_slice) const {
-	if (empty()) {
-		return String();
-	}
-
-	if (p_slice < 0) {
-		return String();
-	}
-
-	const char32_t *c = this->ptr();
-	int i = 0;
-	int prev = 0;
-	int count = 0;
-	while (true) {
-		if (c[i] == 0 || c[i] == p_splitter) {
-			if (p_slice == count) {
-				return substr(prev, i - prev);
-			} else if (c[i] == 0) {
-				return String();
-			} else {
-				count++;
-				prev = i + 1;
-			}
-		}
-
-		i++;
-	}
-}
-
-Vector<String> String::split_spaces() const {
-	Vector<String> ret;
-	int from = 0;
-	int i = 0;
-	int len = length();
-	if (len == 0) {
-		return ret;
-	}
-
-	bool inside = false;
-
-	while (true) {
-		bool empty = operator[](i) < 33;
-
-		if (i == 0) {
-			inside = !empty;
-		}
-
-		if (!empty && !inside) {
-			inside = true;
-			from = i;
-		}
-
-		if (empty && inside) {
-			ret.push_back(substr(from, i - from));
-			inside = false;
-		}
-
-		if (i == len) {
-			break;
-		}
-		i++;
-	}
-
-	return ret;
-}
-
-Vector<String> String::split(const String &p_splitter, bool p_allow_empty, int p_maxsplit) const {
-	Vector<String> ret;
-	int from = 0;
-	int len = length();
-
-	while (true) {
-		int end = find(p_splitter, from);
-		if (end < 0) {
-			end = len;
-		}
-		if (p_allow_empty || (end > from)) {
-			if (p_maxsplit <= 0) {
-				ret.push_back(substr(from, end - from));
-			} else {
-				// Put rest of the string and leave cycle.
-				if (p_maxsplit == ret.size()) {
-					ret.push_back(substr(from, len));
-					break;
-				}
-
-				// Otherwise, push items until positive limit is reached.
-				ret.push_back(substr(from, end - from));
-			}
-		}
-
-		if (end == len) {
-			break;
-		}
-
-		from = end + p_splitter.length();
-	}
-
-	return ret;
-}
-
-Vector<String> String::rsplit(const String &p_splitter, bool p_allow_empty, int p_maxsplit) const {
-	Vector<String> ret;
-	const int len = length();
-	int remaining_len = len;
-
-	while (true) {
-		if (remaining_len < p_splitter.length() || (p_maxsplit > 0 && p_maxsplit == ret.size())) {
-			// no room for another splitter or hit max splits, push what's left and we're done
-			if (p_allow_empty || remaining_len > 0) {
-				ret.push_back(substr(0, remaining_len));
-			}
-			break;
-		}
-
-		int left_edge = rfind(p_splitter, remaining_len - p_splitter.length());
-
-		if (left_edge < 0) {
-			// no more splitters, we're done
-			ret.push_back(substr(0, remaining_len));
-			break;
-		}
-
-		int substr_start = left_edge + p_splitter.length();
-		if (p_allow_empty || substr_start < remaining_len) {
-			ret.push_back(substr(substr_start, remaining_len - substr_start));
-		}
-
-		remaining_len = left_edge;
-	}
-
-	ret.invert();
-	return ret;
-}
-
-Vector<float> String::split_floats(const String &p_splitter, bool p_allow_empty) const {
-	Vector<float> ret;
-	int from = 0;
-	int len = length();
-
-	while (true) {
-		int end = find(p_splitter, from);
-		if (end < 0) {
-			end = len;
-		}
-		if (p_allow_empty || (end > from)) {
-			ret.push_back(String::to_float(&get_data()[from]));
-		}
-
-		if (end == len) {
-			break;
-		}
-
-		from = end + p_splitter.length();
-	}
-
-	return ret;
-}
-
-Vector<float> String::split_floats_mk(const Vector<String> &p_splitters, bool p_allow_empty) const {
-	Vector<float> ret;
-	int from = 0;
-	int len = length();
-
-	while (true) {
-		int idx;
-		int end = findmk(p_splitters, from, &idx);
-		int spl_len = 1;
-		if (end < 0) {
-			end = len;
-		} else {
-			spl_len = p_splitters[idx].length();
-		}
-
-		if (p_allow_empty || (end > from)) {
-			ret.push_back(String::to_float(&get_data()[from]));
-		}
-
-		if (end == len) {
-			break;
-		}
-
-		from = end + spl_len;
-	}
-
-	return ret;
-}
-
-Vector<int> String::split_ints(const String &p_splitter, bool p_allow_empty) const {
-	Vector<int> ret;
-	int from = 0;
-	int len = length();
-
-	while (true) {
-		int end = find(p_splitter, from);
-		if (end < 0) {
-			end = len;
-		}
-		if (p_allow_empty || (end > from)) {
-			ret.push_back(String::to_int(&get_data()[from], end - from));
-		}
-
-		if (end == len) {
-			break;
-		}
-
-		from = end + p_splitter.length();
-	}
-
-	return ret;
-}
-
-Vector<int> String::split_ints_mk(const Vector<String> &p_splitters, bool p_allow_empty) const {
-	Vector<int> ret;
-	int from = 0;
-	int len = length();
-
-	while (true) {
-		int idx;
-		int end = findmk(p_splitters, from, &idx);
-		int spl_len = 1;
-		if (end < 0) {
-			end = len;
-		} else {
-			spl_len = p_splitters[idx].length();
-		}
-
-		if (p_allow_empty || (end > from)) {
-			ret.push_back(String::to_int(&get_data()[from], end - from));
-		}
-
-		if (end == len) {
-			break;
-		}
-
-		from = end + spl_len;
-	}
-
-	return ret;
-}
-
-String String::join(Vector<String> parts) const {
-	String ret;
-	for (int i = 0; i < parts.size(); ++i) {
-		if (i > 0) {
-			ret += *this;
-		}
-		ret += parts[i];
-	}
-	return ret;
-}
-
-char32_t String::char_uppercase(char32_t p_char) {
-	return _find_upper(p_char);
-}
-
-char32_t String::char_lowercase(char32_t p_char) {
-	return _find_lower(p_char);
-}
-
-String String::to_upper() const {
-	String upper = *this;
-
-	for (int i = 0; i < upper.size(); i++) {
-		const char32_t s = upper[i];
-		const char32_t t = _find_upper(s);
-		if (s != t) { // avoid copy on write
-			upper[i] = t;
-		}
-	}
-
-	return upper;
-}
-
-String String::to_lower() const {
-	String lower = *this;
-
-	for (int i = 0; i < lower.size(); i++) {
-		const char32_t s = lower[i];
-		const char32_t t = _find_lower(s);
-		if (s != t) { // avoid copy on write
-			lower[i] = t;
-		}
-	}
-
-	return lower;
-}
-
-String String::chr(char32_t p_char) {
-	char32_t c[2] = { p_char, 0 };
-	return String(c);
-}
-
-String String::num(double p_num, int p_decimals) {
-	if (Math::is_nan(p_num)) {
-		return "nan";
-	}
-
-	if (Math::is_inf(p_num)) {
-		if (signbit(p_num)) {
-			return "-inf";
-		} else {
-			return "inf";
-		}
-	}
-#ifndef NO_USE_STDLIB
-
-	if (p_decimals > 16) {
-		p_decimals = 16;
-	}
-
-	char fmt[7];
-	fmt[0] = '%';
-	fmt[1] = '.';
-
-	if (p_decimals < 0) {
-		fmt[1] = 'l';
-		fmt[2] = 'f';
-		fmt[3] = 0;
-
-	} else if (p_decimals < 10) {
-		fmt[2] = '0' + p_decimals;
-		fmt[3] = 'l';
-		fmt[4] = 'f';
-		fmt[5] = 0;
-	} else {
-		fmt[2] = '0' + (p_decimals / 10);
-		fmt[3] = '0' + (p_decimals % 10);
-		fmt[4] = 'l';
-		fmt[5] = 'f';
-		fmt[6] = 0;
-	}
-	char buf[256];
-
-#if defined(__GNUC__) || defined(_MSC_VER)
-	snprintf(buf, 256, fmt, p_num);
-#else
-	sprintf(buf, fmt, p_num);
-#endif
-
-	buf[255] = 0;
-	//destroy trailing zeroes
-	{
-		bool period = false;
-		int z = 0;
-		while (buf[z]) {
-			if (buf[z] == '.') {
-				period = true;
-			}
-			z++;
-		}
-
-		if (period) {
-			z--;
-			while (z > 0) {
-				if (buf[z] == '0') {
-					buf[z] = 0;
-				} else if (buf[z] == '.') {
-					buf[z] = 0;
-					break;
-				} else {
-					break;
-				}
-
-				z--;
-			}
-		}
-	}
-
-	return buf;
-#else
-
-	String s;
-	String sd;
-	/* integer part */
-
-	bool neg = p_num < 0;
-	p_num = ABS(p_num);
-	int intn = (int)p_num;
-
-	/* decimal part */
-
-	if (p_decimals > 0 || (p_decimals == -1 && (int)p_num != p_num)) {
-		double dec = p_num - (double)((int)p_num);
-
-		int digit = 0;
-		if (p_decimals > MAX_DIGITS)
-			p_decimals = MAX_DIGITS;
-
-		int dec_int = 0;
-		int dec_max = 0;
-
-		while (true) {
-			dec *= 10.0;
-			dec_int = dec_int * 10 + (int)dec % 10;
-			dec_max = dec_max * 10 + 9;
-			digit++;
-
-			if (p_decimals == -1) {
-				if (digit == MAX_DIGITS) //no point in going to infinite
-					break;
-
-				if ((dec - (double)((int)dec)) < 1e-6)
-					break;
-			}
-
-			if (digit == p_decimals)
-				break;
-		}
-		dec *= 10;
-		int last = (int)dec % 10;
-
-		if (last > 5) {
-			if (dec_int == dec_max) {
-				dec_int = 0;
-				intn++;
-			} else {
-				dec_int++;
-			}
-		}
-
-		String decimal;
-		for (int i = 0; i < digit; i++) {
-			char num[2] = { 0, 0 };
-			num[0] = '0' + dec_int % 10;
-			decimal = num + decimal;
-			dec_int /= 10;
-		}
-		sd = '.' + decimal;
-	}
-
-	if (intn == 0)
-
-		s = "0";
-	else {
-		while (intn) {
-			char32_t num = '0' + (intn % 10);
-			intn /= 10;
-			s = num + s;
-		}
-	}
-
-	s = s + sd;
-	if (neg)
-		s = "-" + s;
-	return s;
-#endif
-}
-
-String String::num_int64(int64_t p_num, int base, bool capitalize_hex) {
-	bool sign = p_num < 0;
-
-	int64_t n = p_num;
-
-	int chars = 0;
-	do {
-		n /= base;
-		chars++;
-	} while (n);
-
-	if (sign) {
-		chars++;
-	}
-	String s;
-	s.resize(chars + 1);
-	char32_t *c = s.ptrw();
-	c[chars] = 0;
-	n = p_num;
-	do {
-		int mod = ABS(n % base);
-		if (mod >= 10) {
-			char a = (capitalize_hex ? 'A' : 'a');
-			c[--chars] = a + (mod - 10);
-		} else {
-			c[--chars] = '0' + mod;
-		}
-
-		n /= base;
-	} while (n);
-
-	if (sign) {
-		c[0] = '-';
-	}
-
-	return s;
-}
-
-String String::num_uint64(uint64_t p_num, int base, bool capitalize_hex) {
-	uint64_t n = p_num;
-
-	int chars = 0;
-	do {
-		n /= base;
-		chars++;
-	} while (n);
-
-	String s;
-	s.resize(chars + 1);
-	char32_t *c = s.ptrw();
-	c[chars] = 0;
-	n = p_num;
-	do {
-		int mod = n % base;
-		if (mod >= 10) {
-			char a = (capitalize_hex ? 'A' : 'a');
-			c[--chars] = a + (mod - 10);
-		} else {
-			c[--chars] = '0' + mod;
-		}
-
-		n /= base;
-	} while (n);
-
-	return s;
-}
-
-String String::num_real(double p_num) {
-	if (Math::is_nan(p_num)) {
-		return "nan";
-	}
-
-	if (Math::is_inf(p_num)) {
-		if (signbit(p_num)) {
-			return "-inf";
-		} else {
-			return "inf";
-		}
-	}
-
-	String s;
-	String sd;
-	/* integer part */
-
-	bool neg = p_num < 0;
-	p_num = ABS(p_num);
-	int intn = (int)p_num;
-
-	/* decimal part */
-
-	if ((int)p_num != p_num) {
-		double dec = p_num - (double)((int)p_num);
-
-		int digit = 0;
-		int decimals = MAX_DIGITS;
-
-		int dec_int = 0;
-		int dec_max = 0;
-
-		while (true) {
-			dec *= 10.0;
-			dec_int = dec_int * 10 + (int)dec % 10;
-			dec_max = dec_max * 10 + 9;
-			digit++;
-
-			if ((dec - (double)((int)dec)) < 1e-6) {
-				break;
-			}
-
-			if (digit == decimals) {
-				break;
-			}
-		}
-
-		dec *= 10;
-		int last = (int)dec % 10;
-
-		if (last > 5) {
-			if (dec_int == dec_max) {
-				dec_int = 0;
-				intn++;
-			} else {
-				dec_int++;
-			}
-		}
-
-		String decimal;
-		for (int i = 0; i < digit; i++) {
-			char num[2] = { 0, 0 };
-			num[0] = '0' + dec_int % 10;
-			decimal = num + decimal;
-			dec_int /= 10;
-		}
-		sd = '.' + decimal;
-	} else {
-		sd = ".0";
-	}
-
-	if (intn == 0) {
-		s = "0";
-	} else {
-		while (intn) {
-			char32_t num = '0' + (intn % 10);
-			intn /= 10;
-			s = num + s;
-		}
-	}
-
-	s = s + sd;
-	if (neg) {
-		s = "-" + s;
-	}
-	return s;
-}
-
-String String::num_scientific(double p_num) {
-	if (Math::is_nan(p_num)) {
-		return "nan";
-	}
-
-	if (Math::is_inf(p_num)) {
-		if (signbit(p_num)) {
-			return "-inf";
-		} else {
-			return "inf";
-		}
-	}
-#ifndef NO_USE_STDLIB
-
-	char buf[256];
-
-#if defined(__GNUC__) || defined(_MSC_VER)
-
-#if (defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER < 1900)) && defined(_TWO_DIGIT_EXPONENT) && !defined(_UCRT)
-	// MinGW and old MSC require _set_output_format() to conform to C99 output for printf
-	unsigned int old_exponent_format = _set_output_format(_TWO_DIGIT_EXPONENT);
-#endif
-	snprintf(buf, 256, "%lg", p_num);
-
-#if (defined(__MINGW32__) || (defined(_MSC_VER) && _MSC_VER < 1900)) && defined(_TWO_DIGIT_EXPONENT) && !defined(_UCRT)
-	_set_output_format(old_exponent_format);
-#endif
-
-#else
-	sprintf(buf, "%.16lg", p_num);
-#endif
-
-	buf[255] = 0;
-
-	return buf;
-#else
-
-	return String::num(p_num);
-#endif
-}
-
-String String::md5(const uint8_t *p_md5) {
-	return String::hex_encode_buffer(p_md5, 16);
-}
-
-String String::hex_encode_buffer(const uint8_t *p_buffer, int p_len) {
-	static const char hex[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
-	String ret;
-	char v[2] = { 0, 0 };
-
-	for (int i = 0; i < p_len; i++) {
-		v[0] = hex[p_buffer[i] >> 4];
-		ret += v;
-		v[0] = hex[p_buffer[i] & 0xF];
-		ret += v;
-	}
-
-	return ret;
-}
-
-CharString String::ascii(bool p_allow_extended) const {
-	if (!length()) {
-		return CharString();
-	}
-
-	CharString cs;
-	cs.resize(size());
-
-	for (int i = 0; i < size(); i++) {
-		char32_t c = operator[](i);
-		if ((c <= 0x7f) || (c <= 0xff && p_allow_extended)) {
-			cs[i] = c;
-		} else {
-			print_error("Unicode parsing error: Cannot represent " + num_int64(c, 16) + " as ASCII/Latin-1 character.");
-			cs[i] = 0x20;
-		}
-	}
-
-	return cs;
-}
-
-String String::utf8(const char *p_utf8, int p_len) {
-	String ret;
-	ret.parse_utf8(p_utf8, p_len);
-
-	return ret;
-}
-
-bool String::parse_utf8(const char *p_utf8, int p_len) {
-#define _UNICERROR(m_err) print_error("Unicode parsing error: " + String(m_err) + ". Is the string valid UTF-8?");
-
-	if (!p_utf8) {
-		return true;
-	}
-
-	String aux;
-
-	int cstr_size = 0;
-	int str_size = 0;
-
-	/* HANDLE BOM (Byte Order Mark) */
-	if (p_len < 0 || p_len >= 3) {
-		bool has_bom = uint8_t(p_utf8[0]) == 0xef && uint8_t(p_utf8[1]) == 0xbb && uint8_t(p_utf8[2]) == 0xbf;
-		if (has_bom) {
-			//8-bit encoding, byte order has no meaning in UTF-8, just skip it
-			if (p_len >= 0) {
-				p_len -= 3;
-			}
-			p_utf8 += 3;
-		}
-	}
-
-	{
-		const char *ptrtmp = p_utf8;
-		const char *ptrtmp_limit = &p_utf8[p_len];
-		int skip = 0;
-		while (ptrtmp != ptrtmp_limit && *ptrtmp) {
-			if (skip == 0) {
-				uint8_t c = *ptrtmp >= 0 ? *ptrtmp : uint8_t(256 + *ptrtmp);
-
-				/* Determine the number of characters in sequence */
-				if ((c & 0x80) == 0) {
-					skip = 0;
-				} else if ((c & 0xe0) == 0xc0) {
-					skip = 1;
-				} else if ((c & 0xf0) == 0xe0) {
-					skip = 2;
-				} else if ((c & 0xf8) == 0xf0) {
-					skip = 3;
-				} else {
-					_UNICERROR("invalid skip at " + num_int64(cstr_size));
-					return true; //invalid utf8
-				}
-
-				if (skip == 1 && (c & 0x1e) == 0) {
-					_UNICERROR("overlong rejected at " + num_int64(cstr_size));
-					return true; //reject overlong
-				}
-
-				str_size++;
-
-			} else {
-				--skip;
-			}
-
-			cstr_size++;
-			ptrtmp++;
-		}
-
-		if (skip) {
-			_UNICERROR("no space left");
-			return true; //not enough spac
-		}
-	}
-
-	if (str_size == 0) {
-		clear();
-		return false;
-	}
-
-	resize(str_size + 1);
-	char32_t *dst = ptrw();
-	dst[str_size] = 0;
-
-	while (cstr_size) {
-		int len = 0;
-
-		/* Determine the number of characters in sequence */
-		if ((*p_utf8 & 0x80) == 0) {
-			len = 1;
-		} else if ((*p_utf8 & 0xe0) == 0xc0) {
-			len = 2;
-		} else if ((*p_utf8 & 0xf0) == 0xe0) {
-			len = 3;
-		} else if ((*p_utf8 & 0xf8) == 0xf0) {
-			len = 4;
-		} else {
-			_UNICERROR("invalid len");
-			return true; //invalid UTF8
-		}
-
-		if (len > cstr_size) {
-			_UNICERROR("no space left");
-			return true; //not enough space
-		}
-
-		if (len == 2 && (*p_utf8 & 0x1E) == 0) {
-			_UNICERROR("no space left");
-			return true; //reject overlong
-		}
-
-		/* Convert the first character */
-
-		uint32_t unichar = 0;
-
-		if (len == 1) {
-			unichar = *p_utf8;
-		} else {
-			unichar = (0xff >> (len + 1)) & *p_utf8;
-
-			for (int i = 1; i < len; i++) {
-				if ((p_utf8[i] & 0xc0) != 0x80) {
-					_UNICERROR("invalid utf8");
-					return true; //invalid utf8
-				}
-				if (unichar == 0 && i == 2 && ((p_utf8[i] & 0x7f) >> (7 - len)) == 0) {
-					_UNICERROR("invalid utf8 overlong");
-					return true; //no overlong
-				}
-				unichar = (unichar << 6) | (p_utf8[i] & 0x3f);
-			}
-		}
-		if (unichar >= 0xd800 && unichar <= 0xdfff) {
-			_UNICERROR("invalid code point");
-			return CharString();
-		}
-
-		*(dst++) = unichar;
-		cstr_size -= len;
-		p_utf8 += len;
-	}
-
-	return false;
-#undef _UNICERROR
-}
-
-CharString String::utf8() const {
-	int l = length();
-	if (!l) {
-		return CharString();
-	}
-
-	const char32_t *d = &operator[](0);
-	int fl = 0;
-	for (int i = 0; i < l; i++) {
-		uint32_t c = d[i];
-		if (c <= 0x7f) { // 7 bits.
-			fl += 1;
-		} else if (c <= 0x7ff) { // 11 bits
-			fl += 2;
-		} else if (c <= 0xffff) { // 16 bits
-			fl += 3;
-		} else if (c <= 0x0010ffff) { // 21 bits
-			fl += 4;
-		} else {
-			print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(c, 16) + ".");
-			return CharString();
-		}
-		if (c >= 0xd800 && c <= 0xdfff) {
-			print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(c, 16) + ".");
-			return CharString();
-		}
-	}
-
-	CharString utf8s;
-	if (fl == 0) {
-		return utf8s;
-	}
-
-	utf8s.resize(fl + 1);
-	uint8_t *cdst = (uint8_t *)utf8s.get_data();
-
-#define APPEND_CHAR(m_c) *(cdst++) = m_c
-
-	for (int i = 0; i < l; i++) {
-		uint32_t c = d[i];
-
-		if (c <= 0x7f) { // 7 bits.
-			APPEND_CHAR(c);
-		} else if (c <= 0x7ff) { // 11 bits
-			APPEND_CHAR(uint32_t(0xc0 | ((c >> 6) & 0x1f))); // Top 5 bits.
-			APPEND_CHAR(uint32_t(0x80 | (c & 0x3f))); // Bottom 6 bits.
-		} else if (c <= 0xffff) { // 16 bits
-			APPEND_CHAR(uint32_t(0xe0 | ((c >> 12) & 0x0f))); // Top 4 bits.
-			APPEND_CHAR(uint32_t(0x80 | ((c >> 6) & 0x3f))); // Middle 6 bits.
-			APPEND_CHAR(uint32_t(0x80 | (c & 0x3f))); // Bottom 6 bits.
-		} else { // 21 bits
-			APPEND_CHAR(uint32_t(0xf0 | ((c >> 18) & 0x07))); // Top 3 bits.
-			APPEND_CHAR(uint32_t(0x80 | ((c >> 12) & 0x3f))); // Upper middle 6 bits.
-			APPEND_CHAR(uint32_t(0x80 | ((c >> 6) & 0x3f))); // Lower middle 6 bits.
-			APPEND_CHAR(uint32_t(0x80 | (c & 0x3f))); // Bottom 6 bits.
-		}
-	}
-#undef APPEND_CHAR
-	*cdst = 0; //trailing zero
-
-	return utf8s;
-}
-
-String String::utf16(const char16_t *p_utf16, int p_len) {
-	String ret;
-	ret.parse_utf16(p_utf16, p_len);
-
-	return ret;
-}
-
-bool String::parse_utf16(const char16_t *p_utf16, int p_len) {
-#define _UNICERROR(m_err) print_error("Unicode parsing error: " + String(m_err) + ". Is the string valid UTF-16?");
-
-	if (!p_utf16) {
-		return true;
-	}
-
-	String aux;
-
-	int cstr_size = 0;
-	int str_size = 0;
-
-	/* HANDLE BOM (Byte Order Mark) */
-	bool byteswap = false; // assume correct endianness if no BOM found
-	if (p_len < 0 || p_len >= 1) {
-		bool has_bom = false;
-		if (uint16_t(p_utf16[0]) == 0xfeff) { // correct BOM, read as is
-			has_bom = true;
-			byteswap = false;
-		} else if (uint16_t(p_utf16[0]) == 0xfffe) { // backwards BOM, swap bytes
-			has_bom = true;
-			byteswap = true;
-		}
-		if (has_bom) {
-			if (p_len >= 0) {
-				p_len -= 1;
-			}
-			p_utf16 += 1;
-		}
-	}
-
-	{
-		const char16_t *ptrtmp = p_utf16;
-		const char16_t *ptrtmp_limit = &p_utf16[p_len];
-		int skip = 0;
-		while (ptrtmp != ptrtmp_limit && *ptrtmp) {
-			uint32_t c = (byteswap) ? BSWAP16(*ptrtmp) : *ptrtmp;
-			if (skip == 0) {
-				if ((c & 0xfffffc00) == 0xd800) {
-					skip = 1; // lead surrogate
-				} else if ((c & 0xfffffc00) == 0xdc00) {
-					_UNICERROR("invalid utf16 surrogate at " + num_int64(cstr_size));
-					return true; // invalid UTF16
-				} else {
-					skip = 0;
-				}
-				str_size++;
-			} else {
-				if ((c & 0xfffffc00) == 0xdc00) { // trail surrogate
-					--skip;
-				} else {
-					_UNICERROR("invalid utf16 surrogate at " + num_int64(cstr_size));
-					return true; // invalid UTF16
-				}
-			}
-
-			cstr_size++;
-			ptrtmp++;
-		}
-
-		if (skip) {
-			_UNICERROR("no space left");
-			return true; // not enough space
-		}
-	}
-
-	if (str_size == 0) {
-		clear();
-		return false;
-	}
-
-	resize(str_size + 1);
-	char32_t *dst = ptrw();
-	dst[str_size] = 0;
-
-	while (cstr_size) {
-		int len = 0;
-		uint32_t c = (byteswap) ? BSWAP16(*p_utf16) : *p_utf16;
-
-		if ((c & 0xfffffc00) == 0xd800) {
-			len = 2;
-		} else {
-			len = 1;
-		}
-
-		if (len > cstr_size) {
-			_UNICERROR("no space left");
-			return true; //not enough space
-		}
-
-		uint32_t unichar = 0;
-		if (len == 1) {
-			unichar = c;
-		} else {
-			uint32_t c2 = (byteswap) ? BSWAP16(p_utf16[1]) : p_utf16[1];
-			unichar = (c << 10UL) + c2 - ((0xd800 << 10UL) + 0xdc00 - 0x10000);
-		}
-
-		*(dst++) = unichar;
-		cstr_size -= len;
-		p_utf16 += len;
-	}
-
-	return false;
-#undef _UNICERROR
-}
-
-Char16String String::utf16() const {
-	int l = length();
-	if (!l) {
-		return Char16String();
-	}
-
-	const char32_t *d = &operator[](0);
-	int fl = 0;
-	for (int i = 0; i < l; i++) {
-		uint32_t c = d[i];
-		if (c <= 0xffff) { // 16 bits.
-			fl += 1;
-		} else if (c <= 0x10ffff) { // 32 bits.
-			fl += 2;
-		} else {
-			print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(c, 16) + ".");
-			return Char16String();
-		}
-		if (c >= 0xd800 && c <= 0xdfff) {
-			print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(c, 16) + ".");
-			return Char16String();
-		}
-	}
-
-	Char16String utf16s;
-	if (fl == 0) {
-		return utf16s;
-	}
-
-	utf16s.resize(fl + 1);
-	uint16_t *cdst = (uint16_t *)utf16s.get_data();
-
-#define APPEND_CHAR(m_c) *(cdst++) = m_c
-
-	for (int i = 0; i < l; i++) {
-		uint32_t c = d[i];
-
-		if (c <= 0xffff) { // 16 bits.
-			APPEND_CHAR(c);
-		} else { // 32 bits.
-			APPEND_CHAR(uint32_t((c >> 10) + 0xd7c0)); // lead surrogate.
-			APPEND_CHAR(uint32_t((c & 0x3ff) | 0xdc00)); // trail surrogate.
-		}
-	}
-#undef APPEND_CHAR
-	*cdst = 0; //trailing zero
-
-	return utf16s;
-}
-
-String::String(const char *p_str) {
-	copy_from(p_str);
-}
-
-String::String(const wchar_t *p_str) {
-	copy_from(p_str);
-}
-
-String::String(const char32_t *p_str) {
-	copy_from(p_str);
-}
-
-String::String(const char *p_str, int p_clip_to_len) {
-	copy_from(p_str, p_clip_to_len);
-}
-
-String::String(const wchar_t *p_str, int p_clip_to_len) {
-	copy_from(p_str, p_clip_to_len);
-}
-
-String::String(const char32_t *p_str, int p_clip_to_len) {
-	copy_from(p_str, p_clip_to_len);
-}
-
-String::String(const StrRange &p_range) {
-	if (!p_range.c_str) {
-		return;
-	}
-	copy_from(p_range.c_str, p_range.len);
-}
-
-int64_t String::hex_to_int(bool p_with_prefix) const {
-	if (p_with_prefix && length() < 3) {
-		return 0;
-	}
-
-	const char32_t *s = ptr();
-
-	int64_t sign = s[0] == '-' ? -1 : 1;
-
-	if (sign < 0) {
-		s++;
-	}
-
-	if (p_with_prefix) {
-		if (s[0] != '0' || s[1] != 'x') {
-			return 0;
-		}
-		s += 2;
-	}
-
-	int64_t hex = 0;
-
-	while (*s) {
-		char32_t c = LOWERCASE(*s);
-		int64_t n;
-		if (c >= '0' && c <= '9') {
-			n = c - '0';
-		} else if (c >= 'a' && c <= 'f') {
-			n = (c - 'a') + 10;
-		} else {
-			return 0;
-		}
-		// Check for overflow/underflow, with special case to ensure INT64_MIN does not result in error
-		bool overflow = ((hex > INT64_MAX / 16) && (sign == 1 || (sign == -1 && hex != (INT64_MAX >> 4) + 1))) || (sign == -1 && hex == (INT64_MAX >> 4) + 1 && c > '0');
-		ERR_FAIL_COND_V_MSG(overflow, sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + *this + " as 64-bit integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-		hex *= 16;
-		hex += n;
-		s++;
-	}
-
-	return hex * sign;
-}
-
-int64_t String::bin_to_int(bool p_with_prefix) const {
-	if (p_with_prefix && length() < 3) {
-		return 0;
-	}
-
-	const char32_t *s = ptr();
-
-	int64_t sign = s[0] == '-' ? -1 : 1;
-
-	if (sign < 0) {
-		s++;
-	}
-
-	if (p_with_prefix) {
-		if (s[0] != '0' || s[1] != 'b') {
-			return 0;
-		}
-		s += 2;
-	}
-
-	int64_t binary = 0;
-
-	while (*s) {
-		char32_t c = LOWERCASE(*s);
-		int64_t n;
-		if (c == '0' || c == '1') {
-			n = c - '0';
-		} else {
-			return 0;
-		}
-		// Check for overflow/underflow, with special case to ensure INT64_MIN does not result in error
-		bool overflow = ((binary > INT64_MAX / 2) && (sign == 1 || (sign == -1 && binary != (INT64_MAX >> 1) + 1))) || (sign == -1 && binary == (INT64_MAX >> 1) + 1 && c > '0');
-		ERR_FAIL_COND_V_MSG(overflow, sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + *this + " as 64-bit integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-		binary *= 2;
-		binary += n;
-		s++;
-	}
-
-	return binary * sign;
-}
-
-int64_t String::to_int() const {
-	if (length() == 0) {
-		return 0;
-	}
-
-	int to = (find(".") >= 0) ? find(".") : length();
-
-	int64_t integer = 0;
-	int64_t sign = 1;
-
-	for (int i = 0; i < to; i++) {
-		char32_t c = operator[](i);
-		if (c >= '0' && c <= '9') {
-			bool overflow = (integer > INT64_MAX / 10) || (integer == INT64_MAX / 10 && ((sign == 1 && c > '7') || (sign == -1 && c > '8')));
-			ERR_FAIL_COND_V_MSG(overflow, sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + *this + " as 64-bit integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-			integer *= 10;
-			integer += c - '0';
-
-		} else if (integer == 0 && c == '-') {
-			sign = -sign;
-		}
-	}
-
-	return integer * sign;
-}
-
-int64_t String::to_int(const char *p_str, int p_len) {
-	int to = 0;
-	if (p_len >= 0) {
-		to = p_len;
-	} else {
-		while (p_str[to] != 0 && p_str[to] != '.') {
-			to++;
-		}
-	}
-
-	int64_t integer = 0;
-	int64_t sign = 1;
-
-	for (int i = 0; i < to; i++) {
-		char c = p_str[i];
-		if (c >= '0' && c <= '9') {
-			bool overflow = (integer > INT64_MAX / 10) || (integer == INT64_MAX / 10 && ((sign == 1 && c > '7') || (sign == -1 && c > '8')));
-			ERR_FAIL_COND_V_MSG(overflow, sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + String(p_str).substr(0, to) + " as integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-			integer *= 10;
-			integer += c - '0';
-
-		} else if (c == '-' && integer == 0) {
-			sign = -sign;
-		} else if (c != ' ') {
-			break;
-		}
-	}
-
-	return integer * sign;
-}
-
-int64_t String::to_int(const wchar_t *p_str, int p_len) {
-	int to = 0;
-	if (p_len >= 0) {
-		to = p_len;
-	} else {
-		while (p_str[to] != 0 && p_str[to] != '.') {
-			to++;
-		}
-	}
-
-	int64_t integer = 0;
-	int64_t sign = 1;
-
-	for (int i = 0; i < to; i++) {
-		wchar_t c = p_str[i];
-		if (c >= '0' && c <= '9') {
-			bool overflow = (integer > INT64_MAX / 10) || (integer == INT64_MAX / 10 && ((sign == 1 && c > '7') || (sign == -1 && c > '8')));
-			ERR_FAIL_COND_V_MSG(overflow, sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + String(p_str).substr(0, to) + " as integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-			integer *= 10;
-			integer += c - '0';
-
-		} else if (c == '-' && integer == 0) {
-			sign = -sign;
-		} else if (c != ' ') {
-			break;
-		}
-	}
-
-	return integer * sign;
-}
-
-bool String::is_numeric() const {
-	if (length() == 0) {
-		return false;
-	}
-
-	int s = 0;
-	if (operator[](0) == '-') {
-		++s;
-	}
-	bool dot = false;
-	for (int i = s; i < length(); i++) {
-		char32_t c = operator[](i);
-		if (c == '.') {
-			if (dot) {
-				return false;
-			}
-			dot = true;
-		} else if (c < '0' || c > '9') {
-			return false;
-		}
-	}
-
-	return true; // TODO: Use the parser below for this instead
-}
-
-template <class C>
-static double built_in_strtod(const C *string, /* A decimal ASCII floating-point number,
-				 * optionally preceded by white space. Must
-				 * have form "-I.FE-X", where I is the integer
-				 * part of the mantissa, F is the fractional
-				 * part of the mantissa, and X is the
-				 * exponent. Either of the signs may be "+",
-				 * "-", or omitted. Either I or F may be
-				 * omitted, or both. The decimal point isn't
-				 * necessary unless F is present. The "E" may
-				 * actually be an "e". E and X may both be
-				 * omitted (but not just one). */
-		C **endPtr = nullptr) /* If non-nullptr, store terminating Cacter's
-				 * address here. */
-{
-	static const int maxExponent = 511; /* Largest possible base 10 exponent.  Any
-					 * exponent larger than this will already
-					 * produce underflow or overflow, so there's
-					 * no need to worry about additional digits.
-					 */
-	static const double powersOf10[] = { /* Table giving binary powers of 10.  Entry */
-		10., /* is 10^2^i.  Used to convert decimal */
-		100., /* exponents into floating-point numbers. */
-		1.0e4,
-		1.0e8,
-		1.0e16,
-		1.0e32,
-		1.0e64,
-		1.0e128,
-		1.0e256
-	};
-
-	bool sign, expSign = false;
-	double fraction, dblExp;
-	const double *d;
-	const C *p;
-	int c;
-	int exp = 0; /* Exponent read from "EX" field. */
-	int fracExp = 0; /* Exponent that derives from the fractional
-				 * part. Under normal circumstances, it is
-				 * the negative of the number of digits in F.
-				 * However, if I is very long, the last digits
-				 * of I get dropped (otherwise a long I with a
-				 * large negative exponent could cause an
-				 * unnecessary overflow on I alone). In this
-				 * case, fracExp is incremented one for each
-				 * dropped digit. */
-	int mantSize; /* Number of digits in mantissa. */
-	int decPt; /* Number of mantissa digits BEFORE decimal
-				 * point. */
-	const C *pExp; /* Temporarily holds location of exponent in
-				 * string. */
-
-	/*
-     * Strip off leading blanks and check for a sign.
-     */
-
-	p = string;
-	while (*p == ' ' || *p == '\t' || *p == '\n') {
-		p += 1;
-	}
-	if (*p == '-') {
-		sign = true;
-		p += 1;
-	} else {
-		if (*p == '+') {
-			p += 1;
-		}
-		sign = false;
-	}
-
-	/*
-     * Count the number of digits in the mantissa (including the decimal
-     * point), and also locate the decimal point.
-     */
-
-	decPt = -1;
-	for (mantSize = 0;; mantSize += 1) {
-		c = *p;
-		if (!IS_DIGIT(c)) {
-			if ((c != '.') || (decPt >= 0)) {
-				break;
-			}
-			decPt = mantSize;
-		}
-		p += 1;
-	}
-
-	/*
-     * Now suck up the digits in the mantissa. Use two integers to collect 9
-     * digits each (this is faster than using floating-point). If the mantissa
-     * has more than 18 digits, ignore the extras, since they can't affect the
-     * value anyway.
-     */
-
-	pExp = p;
-	p -= mantSize;
-	if (decPt < 0) {
-		decPt = mantSize;
-	} else {
-		mantSize -= 1; /* One of the digits was the point. */
-	}
-	if (mantSize > 18) {
-		fracExp = decPt - 18;
-		mantSize = 18;
-	} else {
-		fracExp = decPt - mantSize;
-	}
-	if (mantSize == 0) {
-		fraction = 0.0;
-		p = string;
-		goto done;
-	} else {
-		int frac1, frac2;
-
-		frac1 = 0;
-		for (; mantSize > 9; mantSize -= 1) {
-			c = *p;
-			p += 1;
-			if (c == '.') {
-				c = *p;
-				p += 1;
-			}
-			frac1 = 10 * frac1 + (c - '0');
-		}
-		frac2 = 0;
-		for (; mantSize > 0; mantSize -= 1) {
-			c = *p;
-			p += 1;
-			if (c == '.') {
-				c = *p;
-				p += 1;
-			}
-			frac2 = 10 * frac2 + (c - '0');
-		}
-		fraction = (1.0e9 * frac1) + frac2;
-	}
-
-	/*
-     * Skim off the exponent.
-     */
-
-	p = pExp;
-	if ((*p == 'E') || (*p == 'e')) {
-		p += 1;
-		if (*p == '-') {
-			expSign = true;
-			p += 1;
-		} else {
-			if (*p == '+') {
-				p += 1;
-			}
-			expSign = false;
-		}
-		if (!IS_DIGIT(char32_t(*p))) {
-			p = pExp;
-			goto done;
-		}
-		while (IS_DIGIT(char32_t(*p))) {
-			exp = exp * 10 + (*p - '0');
-			p += 1;
-		}
-	}
-	if (expSign) {
-		exp = fracExp - exp;
-	} else {
-		exp = fracExp + exp;
-	}
-
-	/*
-     * Generate a floating-point number that represents the exponent. Do this
-     * by processing the exponent one bit at a time to combine many powers of
-     * 2 of 10. Then combine the exponent with the fraction.
-     */
-
-	if (exp < 0) {
-		expSign = true;
-		exp = -exp;
-	} else {
-		expSign = false;
-	}
-
-	if (exp > maxExponent) {
-		exp = maxExponent;
-		WARN_PRINT("Exponent too high");
-	}
-	dblExp = 1.0;
-	for (d = powersOf10; exp != 0; exp >>= 1, ++d) {
-		if (exp & 01) {
-			dblExp *= *d;
-		}
-	}
-	if (expSign) {
-		fraction /= dblExp;
-	} else {
-		fraction *= dblExp;
-	}
-
-done:
-	if (endPtr != nullptr) {
-		*endPtr = (C *)p;
-	}
-
-	if (sign) {
-		return -fraction;
-	}
-	return fraction;
-}
-
-#define READING_SIGN 0
-#define READING_INT 1
-#define READING_DEC 2
-#define READING_EXP 3
-#define READING_DONE 4
-
-double String::to_float(const char *p_str) {
-	return built_in_strtod<char>(p_str);
-}
-
-double String::to_float(const char32_t *p_str, const char32_t **r_end) {
-	return built_in_strtod<char32_t>(p_str, (char32_t **)r_end);
-}
-
-double String::to_float(const wchar_t *p_str, const wchar_t **r_end) {
-	return built_in_strtod<wchar_t>(p_str, (wchar_t **)r_end);
-}
-
-int64_t String::to_int(const char32_t *p_str, int p_len, bool p_clamp) {
-	if (p_len == 0 || !p_str[0]) {
-		return 0;
-	}
-	///@todo make more exact so saving and loading does not lose precision
-
-	int64_t integer = 0;
-	int64_t sign = 1;
-	int reading = READING_SIGN;
-
-	const char32_t *str = p_str;
-	const char32_t *limit = &p_str[p_len];
-
-	while (*str && reading != READING_DONE && str != limit) {
-		char32_t c = *(str++);
-		switch (reading) {
-			case READING_SIGN: {
-				if (c >= '0' && c <= '9') {
-					reading = READING_INT;
-					// let it fallthrough
-				} else if (c == '-') {
-					sign = -1;
-					reading = READING_INT;
-					break;
-				} else if (c == '+') {
-					sign = 1;
-					reading = READING_INT;
-					break;
-				} else {
-					break;
-				}
-				[[fallthrough]];
-			}
-			case READING_INT: {
-				if (c >= '0' && c <= '9') {
-					if (integer > INT64_MAX / 10) {
-						String number("");
-						str = p_str;
-						while (*str && str != limit) {
-							number += *(str++);
-						}
-						if (p_clamp) {
-							if (sign == 1) {
-								return INT64_MAX;
-							} else {
-								return INT64_MIN;
-							}
-						} else {
-							ERR_FAIL_V_MSG(sign == 1 ? INT64_MAX : INT64_MIN, "Cannot represent " + number + " as integer, provided value is " + (sign == 1 ? "too big." : "too small."));
-						}
-					}
-					integer *= 10;
-					integer += c - '0';
-				} else {
-					reading = READING_DONE;
-				}
-
-			} break;
-		}
-	}
-
-	return sign * integer;
-}
-
-double String::to_float() const {
-	if (empty()) {
-		return 0;
-	}
-	return built_in_strtod<char32_t>(get_data());
-}
-
-uint32_t String::hash(const char *p_cstr) {
-	uint32_t hashv = 5381;
-	uint32_t c;
-
-	while ((c = *p_cstr++)) {
-		hashv = ((hashv << 5) + hashv) + c; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash(const char *p_cstr, int p_len) {
-	uint32_t hashv = 5381;
-	for (int i = 0; i < p_len; i++) {
-		hashv = ((hashv << 5) + hashv) + p_cstr[i]; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash(const wchar_t *p_cstr, int p_len) {
-	uint32_t hashv = 5381;
-	for (int i = 0; i < p_len; i++) {
-		hashv = ((hashv << 5) + hashv) + p_cstr[i]; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash(const wchar_t *p_cstr) {
-	uint32_t hashv = 5381;
-	uint32_t c;
-
-	while ((c = *p_cstr++)) {
-		hashv = ((hashv << 5) + hashv) + c; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash(const char32_t *p_cstr, int p_len) {
-	uint32_t hashv = 5381;
-	for (int i = 0; i < p_len; i++) {
-		hashv = ((hashv << 5) + hashv) + p_cstr[i]; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash(const char32_t *p_cstr) {
-	uint32_t hashv = 5381;
-	uint32_t c;
-
-	while ((c = *p_cstr++)) {
-		hashv = ((hashv << 5) + hashv) + c; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint32_t String::hash() const {
-	/* simple djb2 hashing */
-
-	const char32_t *chr = get_data();
-	uint32_t hashv = 5381;
-	uint32_t c;
-
-	while ((c = *chr++)) {
-		hashv = ((hashv << 5) + hashv) + c; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-uint64_t String::hash64() const {
-	/* simple djb2 hashing */
-
-	const char32_t *chr = get_data();
-	uint64_t hashv = 5381;
-	uint64_t c;
-
-	while ((c = *chr++)) {
-		hashv = ((hashv << 5) + hashv) + c; /* hash * 33 + c */
-	}
-
-	return hashv;
-}
-
-String String::md5_text() const {
-	CharString cs = utf8();
-	unsigned char hash[16];
-	CryptoCore::md5((unsigned char *)cs.ptr(), cs.length(), hash);
-	return String::hex_encode_buffer(hash, 16);
-}
-
-String String::sha1_text() const {
-	CharString cs = utf8();
-	unsigned char hash[20];
-	CryptoCore::sha1((unsigned char *)cs.ptr(), cs.length(), hash);
-	return String::hex_encode_buffer(hash, 20);
-}
-
-String String::sha256_text() const {
-	CharString cs = utf8();
-	unsigned char hash[32];
-	CryptoCore::sha256((unsigned char *)cs.ptr(), cs.length(), hash);
-	return String::hex_encode_buffer(hash, 32);
-}
-
-Vector<uint8_t> String::md5_buffer() const {
-	CharString cs = utf8();
-	unsigned char hash[16];
-	CryptoCore::md5((unsigned char *)cs.ptr(), cs.length(), hash);
-
-	Vector<uint8_t> ret;
-	ret.resize(16);
-	for (int i = 0; i < 16; i++) {
-		ret.write[i] = hash[i];
-	}
-	return ret;
-}
-
-Vector<uint8_t> String::sha1_buffer() const {
-	CharString cs = utf8();
-	unsigned char hash[20];
-	CryptoCore::sha1((unsigned char *)cs.ptr(), cs.length(), hash);
-
-	Vector<uint8_t> ret;
-	ret.resize(20);
-	for (int i = 0; i < 20; i++) {
-		ret.write[i] = hash[i];
-	}
-
-	return ret;
-}
-
-Vector<uint8_t> String::sha256_buffer() const {
-	CharString cs = utf8();
-	unsigned char hash[32];
-	CryptoCore::sha256((unsigned char *)cs.ptr(), cs.length(), hash);
-
-	Vector<uint8_t> ret;
-	ret.resize(32);
-	for (int i = 0; i < 32; i++) {
-		ret.write[i] = hash[i];
-	}
-	return ret;
-}
-
-String String::insert(int p_at_pos, const String &p_string) const {
-	if (p_at_pos < 0) {
-		return *this;
-	}
-
-	if (p_at_pos > length()) {
-		p_at_pos = length();
-	}
-
-	String pre;
-	if (p_at_pos > 0) {
-		pre = substr(0, p_at_pos);
-	}
-
-	String post;
-	if (p_at_pos < length()) {
-		post = substr(p_at_pos, length() - p_at_pos);
-	}
-
-	return pre + p_string + post;
-}
-
-String String::substr(int p_from, int p_chars) const {
-	if (p_chars == -1) {
-		p_chars = length() - p_from;
-	}
-
-	if (empty() || p_from < 0 || p_from >= length() || p_chars <= 0) {
-		return "";
-	}
-
-	if ((p_from + p_chars) > length()) {
-		p_chars = length() - p_from;
-	}
-
-	if (p_from == 0 && p_chars >= length()) {
-		return String(*this);
-	}
-
-	String s = String();
-	s.copy_from_unchecked(&get_data()[p_from], p_chars);
-	return s;
-}
-
-int String::find(const String &p_str, int p_from) const {
-	if (p_from < 0) {
-		return -1;
-	}
-
-	const int src_len = p_str.length();
-
-	const int len = length();
-
-	if (src_len == 0 || len == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *src = get_data();
-	const char32_t *str = p_str.get_data();
-
-	for (int i = p_from; i <= (len - src_len); i++) {
-		bool found = true;
-		for (int j = 0; j < src_len; j++) {
-			int read_pos = i + j;
-
-			if (read_pos >= len) {
-				ERR_PRINT("read_pos>=len");
-				return -1;
-			}
-
-			if (src[read_pos] != str[j]) {
-				found = false;
-				break;
-			}
-		}
-
-		if (found) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-int String::find(const char *p_str, int p_from) const {
-	if (p_from < 0) {
-		return -1;
-	}
-
-	const int len = length();
-
-	if (len == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *src = get_data();
-
-	int src_len = 0;
-	while (p_str[src_len] != '\0') {
-		src_len++;
-	}
-
-	if (src_len == 1) {
-		const char32_t needle = p_str[0];
-
-		for (int i = p_from; i < len; i++) {
-			if (src[i] == needle) {
-				return i;
-			}
-		}
-
-	} else {
-		for (int i = p_from; i <= (len - src_len); i++) {
-			bool found = true;
-			for (int j = 0; j < src_len; j++) {
-				int read_pos = i + j;
-
-				if (read_pos >= len) {
-					ERR_PRINT("read_pos>=len");
-					return -1;
-				}
-
-				if (src[read_pos] != (char32_t)p_str[j]) {
-					found = false;
-					break;
-				}
-			}
-
-			if (found) {
-				return i;
-			}
-		}
-	}
-
-	return -1;
-}
-
-int String::find_char(const char32_t &p_char, int p_from) const {
-	return _cowdata.find(p_char, p_from);
-}
-
-int String::findmk(const Vector<String> &p_keys, int p_from, int *r_key) const {
-	if (p_from < 0) {
-		return -1;
-	}
-	if (p_keys.size() == 0) {
-		return -1;
-	}
-
-	//int src_len=p_str.length();
-	const String *keys = &p_keys[0];
-	int key_count = p_keys.size();
-	int len = length();
-
-	if (len == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *src = get_data();
-
-	for (int i = p_from; i < len; i++) {
-		bool found = true;
-		for (int k = 0; k < key_count; k++) {
-			found = true;
-			if (r_key) {
-				*r_key = k;
-			}
-			const char32_t *cmp = keys[k].get_data();
-			int l = keys[k].length();
-
-			for (int j = 0; j < l; j++) {
-				int read_pos = i + j;
-
-				if (read_pos >= len) {
-					found = false;
-					break;
-				}
-
-				if (src[read_pos] != cmp[j]) {
-					found = false;
-					break;
-				}
-			}
-			if (found) {
-				break;
-			}
-		}
-
-		if (found) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-int String::findn(const String &p_str, int p_from) const {
-	if (p_from < 0) {
-		return -1;
-	}
-
-	int src_len = p_str.length();
-
-	if (src_len == 0 || length() == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *srcd = get_data();
-
-	for (int i = p_from; i <= (length() - src_len); i++) {
-		bool found = true;
-		for (int j = 0; j < src_len; j++) {
-			int read_pos = i + j;
-
-			if (read_pos >= length()) {
-				ERR_PRINT("read_pos>=length()");
-				return -1;
-			}
-
-			char32_t src = _find_lower(srcd[read_pos]);
-			char32_t dst = _find_lower(p_str[j]);
-
-			if (src != dst) {
-				found = false;
-				break;
-			}
-		}
-
-		if (found) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-int String::rfind(const String &p_str, int p_from) const {
-	// establish a limit
-	int limit = length() - p_str.length();
-	if (limit < 0) {
-		return -1;
-	}
-
-	// establish a starting point
-	if (p_from < 0) {
-		p_from = limit;
-	} else if (p_from > limit) {
-		p_from = limit;
-	}
-
-	int src_len = p_str.length();
-	int len = length();
-
-	if (src_len == 0 || len == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *src = get_data();
-
-	for (int i = p_from; i >= 0; i--) {
-		bool found = true;
-		for (int j = 0; j < src_len; j++) {
-			int read_pos = i + j;
-
-			if (read_pos >= len) {
-				ERR_PRINT("read_pos>=len");
-				return -1;
-			}
-
-			if (src[read_pos] != p_str[j]) {
-				found = false;
-				break;
-			}
-		}
-
-		if (found) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-int String::rfindn(const String &p_str, int p_from) const {
-	// establish a limit
-	int limit = length() - p_str.length();
-	if (limit < 0) {
-		return -1;
-	}
-
-	// establish a starting point
-	if (p_from < 0) {
-		p_from = limit;
-	} else if (p_from > limit) {
-		p_from = limit;
-	}
-
-	int src_len = p_str.length();
-	int len = length();
-
-	if (src_len == 0 || len == 0) {
-		return -1; // won't find anything!
-	}
-
-	const char32_t *src = get_data();
-
-	for (int i = p_from; i >= 0; i--) {
-		bool found = true;
-		for (int j = 0; j < src_len; j++) {
-			int read_pos = i + j;
-
-			if (read_pos >= len) {
-				ERR_PRINT("read_pos>=len");
-				return -1;
-			}
-
-			char32_t srcc = _find_lower(src[read_pos]);
-			char32_t dstc = _find_lower(p_str[j]);
-
-			if (srcc != dstc) {
-				found = false;
-				break;
-			}
-		}
-
-		if (found) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-bool String::ends_with(const String &p_string) const {
-	int pos = rfind(p_string);
-	if (pos == -1) {
-		return false;
-	}
-	return pos + p_string.length() == length();
-}
-
-bool String::begins_with(const String &p_string) const {
-	if (p_string.length() > length()) {
-		return false;
-	}
-
-	int l = p_string.length();
-	if (l == 0) {
-		return true;
-	}
-
-	const char32_t *src = &p_string[0];
-	const char32_t *str = &operator[](0);
-
-	int i = 0;
-	for (; i < l; i++) {
-		if (src[i] != str[i]) {
-			return false;
-		}
-	}
-
-	// only if i == l the p_string matches the beginning
-	return i == l;
-}
-
-bool String::begins_with(const char *p_string) const {
-	int l = length();
-	if (l == 0 || !p_string) {
-		return false;
-	}
-
-	const char32_t *str = &operator[](0);
-	int i = 0;
-
-	while (*p_string && i < l) {
-		if ((char32_t)*p_string != str[i]) {
-			return false;
-		}
-		i++;
-		p_string++;
-	}
-
-	return *p_string == 0;
-}
-
-bool String::is_enclosed_in(const String &p_string) const {
-	return begins_with(p_string) && ends_with(p_string);
-}
-
-bool String::is_subsequence_of(const String &p_string) const {
-	return _base_is_subsequence_of(p_string, false);
-}
-
-bool String::is_subsequence_ofi(const String &p_string) const {
-	return _base_is_subsequence_of(p_string, true);
-}
-
-bool String::is_quoted() const {
-	return is_enclosed_in("\"") || is_enclosed_in("'");
-}
-
-int String::_count(const String &p_string, int p_from, int p_to, bool p_case_insensitive) const {
-	if (p_string.empty()) {
-		return 0;
-	}
-	int len = length();
-	int slen = p_string.length();
-	if (len < slen) {
-		return 0;
-	}
-	String str;
-	if (p_from >= 0 && p_to >= 0) {
-		if (p_to == 0) {
-			p_to = len;
-		} else if (p_from >= p_to) {
-			return 0;
-		}
-		if (p_from == 0 && p_to == len) {
-			str = String();
-			str.copy_from_unchecked(&get_data()[0], len);
-		} else {
-			str = substr(p_from, p_to - p_from);
-		}
-	} else {
-		return 0;
-	}
-	int c = 0;
-	int idx = -1;
-	do {
-		idx = p_case_insensitive ? str.findn(p_string) : str.find(p_string);
-		if (idx != -1) {
-			str = str.substr(idx + slen, str.length() - slen);
-			++c;
-		}
-	} while (idx != -1);
-	return c;
-}
-
-int String::count(const String &p_string, int p_from, int p_to) const {
-	return _count(p_string, p_from, p_to, false);
-}
-
-int String::countn(const String &p_string, int p_from, int p_to) const {
-	return _count(p_string, p_from, p_to, true);
-}
-
-bool String::_base_is_subsequence_of(const String &p_string, bool case_insensitive) const {
-	int len = length();
-	if (len == 0) {
-		// Technically an empty string is subsequence of any string
-		return true;
-	}
-
-	if (len > p_string.length()) {
-		return false;
-	}
-
-	const char32_t *src = &operator[](0);
-	const char32_t *tgt = &p_string[0];
-
-	for (; *src && *tgt; tgt++) {
-		bool match = false;
-		if (case_insensitive) {
-			char32_t srcc = _find_lower(*src);
-			char32_t tgtc = _find_lower(*tgt);
-			match = srcc == tgtc;
-		} else {
-			match = *src == *tgt;
-		}
-		if (match) {
-			src++;
-			if (!*src) {
-				return true;
-			}
-		}
-	}
-
-	return false;
-}
-
-Vector<String> String::bigrams() const {
-	int n_pairs = length() - 1;
-	Vector<String> b;
-	if (n_pairs <= 0) {
-		return b;
-	}
-	b.resize(n_pairs);
-	for (int i = 0; i < n_pairs; i++) {
-		b.write[i] = substr(i, 2);
-	}
-	return b;
-}
-
-// Similarity according to Sorensen-Dice coefficient
-float String::similarity(const String &p_string) const {
-	if (operator==(p_string)) {
-		// Equal strings are totally similar
-		return 1.0f;
-	}
-	if (length() < 2 || p_string.length() < 2) {
-		// No way to calculate similarity without a single bigram
-		return 0.0f;
-	}
-
-	Vector<String> src_bigrams = bigrams();
-	Vector<String> tgt_bigrams = p_string.bigrams();
-
-	int src_size = src_bigrams.size();
-	int tgt_size = tgt_bigrams.size();
-
-	double sum = src_size + tgt_size;
-	double inter = 0;
-	for (int i = 0; i < src_size; i++) {
-		for (int j = 0; j < tgt_size; j++) {
-			if (src_bigrams[i] == tgt_bigrams[j]) {
-				inter++;
-				break;
-			}
-		}
-	}
-
-	return (2.0f * inter) / sum;
-}
-
-static bool _wildcard_match(const char32_t *p_pattern, const char32_t *p_string, bool p_case_sensitive) {
-	switch (*p_pattern) {
-		case '\0':
-			return !*p_string;
-		case '*':
-			return _wildcard_match(p_pattern + 1, p_string, p_case_sensitive) || (*p_string && _wildcard_match(p_pattern, p_string + 1, p_case_sensitive));
-		case '?':
-			return *p_string && (*p_string != '.') && _wildcard_match(p_pattern + 1, p_string + 1, p_case_sensitive);
-		default:
-
-			return (p_case_sensitive ? (*p_string == *p_pattern) : (_find_upper(*p_string) == _find_upper(*p_pattern))) && _wildcard_match(p_pattern + 1, p_string + 1, p_case_sensitive);
-	}
-}
-
-bool String::match(const String &p_wildcard) const {
-	if (!p_wildcard.length() || !length()) {
-		return false;
-	}
-
-	return _wildcard_match(p_wildcard.get_data(), get_data(), true);
-}
-
-bool String::matchn(const String &p_wildcard) const {
-	if (!p_wildcard.length() || !length()) {
-		return false;
-	}
-	return _wildcard_match(p_wildcard.get_data(), get_data(), false);
-}
-
-String String::format(const Variant &values, String placeholder) const {
-	String new_string = String(this->ptr());
-
-	if (values.get_type() == Variant::ARRAY) {
-		Array values_arr = values;
-
-		for (int i = 0; i < values_arr.size(); i++) {
-			String i_as_str = String::num_int64(i);
-
-			if (values_arr[i].get_type() == Variant::ARRAY) { //Array in Array structure [["name","RobotGuy"],[0,"godot"],["strength",9000.91]]
-				Array value_arr = values_arr[i];
-
-				if (value_arr.size() == 2) {
-					Variant v_key = value_arr[0];
-					String key = v_key;
-					if (key.left(1) == "\"" && key.right(key.length() - 1) == "\"") {
-						key = key.substr(1, key.length() - 2);
-					}
-
-					Variant v_val = value_arr[1];
-					String val = v_val;
-
-					if (val.left(1) == "\"" && val.right(val.length() - 1) == "\"") {
-						val = val.substr(1, val.length() - 2);
-					}
-
-					new_string = new_string.replace(placeholder.replace("_", key), val);
-				} else {
-					ERR_PRINT(String("STRING.format Inner Array size != 2 ").ascii().get_data());
-				}
-			} else { //Array structure ["RobotGuy","Logis","rookie"]
-				Variant v_val = values_arr[i];
-				String val = v_val;
-
-				if (val.left(1) == "\"" && val.right(val.length() - 1) == "\"") {
-					val = val.substr(1, val.length() - 2);
-				}
-
-				if (placeholder.find("_") > -1) {
-					new_string = new_string.replace(placeholder.replace("_", i_as_str), val);
-				} else {
-					new_string = new_string.replace_first(placeholder, val);
-				}
-			}
-		}
-	} else if (values.get_type() == Variant::DICTIONARY) {
-		Dictionary d = values;
-		List<Variant> keys;
-		d.get_key_list(&keys);
-
-		for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
-			String key = E->get();
-			String val = d[E->get()];
-
-			if (key.left(1) == "\"" && key.right(key.length() - 1) == "\"") {
-				key = key.substr(1, key.length() - 2);
-			}
-
-			if (val.left(1) == "\"" && val.right(val.length() - 1) == "\"") {
-				val = val.substr(1, val.length() - 2);
-			}
-
-			new_string = new_string.replace(placeholder.replace("_", key), val);
-		}
-	} else {
-		ERR_PRINT(String("Invalid type: use Array or Dictionary.").ascii().get_data());
-	}
-
-	return new_string;
-}
-
-String String::replace(const String &p_key, const String &p_with) const {
-	String new_string;
-	int search_from = 0;
-	int result = 0;
-
-	while ((result = find(p_key, search_from)) >= 0) {
-		new_string += substr(search_from, result - search_from);
-		new_string += p_with;
-		search_from = result + p_key.length();
-	}
-
-	if (search_from == 0) {
-		return *this;
-	}
-
-	new_string += substr(search_from, length() - search_from);
-
-	return new_string;
-}
-
-String String::replace(const char *p_key, const char *p_with) const {
-	String new_string;
-	int search_from = 0;
-	int result = 0;
-
-	while ((result = find(p_key, search_from)) >= 0) {
-		new_string += substr(search_from, result - search_from);
-		new_string += p_with;
-		int k = 0;
-		while (p_key[k] != '\0') {
-			k++;
-		}
-		search_from = result + k;
-	}
-
-	if (search_from == 0) {
-		return *this;
-	}
-
-	new_string += substr(search_from, length() - search_from);
-
-	return new_string;
-}
-
-String String::replace_first(const String &p_key, const String &p_with) const {
-	int pos = find(p_key);
-	if (pos >= 0) {
-		return substr(0, pos) + p_with + substr(pos + p_key.length(), length());
-	}
-
-	return *this;
-}
-
-String String::replacen(const String &p_key, const String &p_with) const {
-	String new_string;
-	int search_from = 0;
-	int result = 0;
-
-	while ((result = findn(p_key, search_from)) >= 0) {
-		new_string += substr(search_from, result - search_from);
-		new_string += p_with;
-		search_from = result + p_key.length();
-	}
-
-	if (search_from == 0) {
-		return *this;
-	}
-
-	new_string += substr(search_from, length() - search_from);
-	return new_string;
-}
-
-String String::repeat(int p_count) const {
-	ERR_FAIL_COND_V_MSG(p_count < 0, "", "Parameter count should be a positive number.");
-
-	String new_string;
-	const char32_t *src = this->get_data();
-
-	new_string.resize(length() * p_count + 1);
-	new_string[length() * p_count] = 0;
-
-	for (int i = 0; i < p_count; i++) {
-		for (int j = 0; j < length(); j++) {
-			new_string[i * length() + j] = src[j];
-		}
-	}
-
-	return new_string;
-}
-
-String String::left(int p_pos) const {
-	if (p_pos <= 0) {
-		return "";
-	}
-
-	if (p_pos >= length()) {
-		return *this;
-	}
-
-	return substr(0, p_pos);
-}
-
-String String::right(int p_pos) const {
-	if (p_pos >= length()) {
-		return "";
-	}
-
-	if (p_pos <= 0) {
-		return *this;
-	}
-
-	return substr(p_pos, (length() - p_pos));
-}
-
-char32_t String::ord_at(int p_idx) const {
-	ERR_FAIL_INDEX_V(p_idx, length(), 0);
-	return operator[](p_idx);
-}
-
-String String::dedent() const {
-	String new_string;
-	String indent;
-	bool has_indent = false;
-	bool has_text = false;
-	int line_start = 0;
-	int indent_stop = -1;
-
-	for (int i = 0; i < length(); i++) {
-		char32_t c = operator[](i);
-		if (c == '\n') {
-			if (has_text) {
-				new_string += substr(indent_stop, i - indent_stop);
-			}
-			new_string += "\n";
-			has_text = false;
-			line_start = i + 1;
-			indent_stop = -1;
-		} else if (!has_text) {
-			if (c > 32) {
-				has_text = true;
-				if (!has_indent) {
-					has_indent = true;
-					indent = substr(line_start, i - line_start);
-					indent_stop = i;
-				}
-			}
-			if (has_indent && indent_stop < 0) {
-				int j = i - line_start;
-				if (j >= indent.length() || c != indent[j]) {
-					indent_stop = i;
-				}
-			}
-		}
-	}
-
-	if (has_text) {
-		new_string += substr(indent_stop, length() - indent_stop);
-	}
-
-	return new_string;
-}
-
-String String::strip_edges(bool left, bool right) const {
-	int len = length();
-	int beg = 0, end = len;
-
-	if (left) {
-		for (int i = 0; i < len; i++) {
-			if (operator[](i) <= 32) {
-				beg++;
-			} else {
-				break;
-			}
-		}
-	}
-
-	if (right) {
-		for (int i = (int)(len - 1); i >= 0; i--) {
-			if (operator[](i) <= 32) {
-				end--;
-			} else {
-				break;
-			}
-		}
-	}
-
-	if (beg == 0 && end == len) {
-		return *this;
-	}
-
-	return substr(beg, end - beg);
-}
-
-String String::strip_escapes() const {
-	String new_string;
-	for (int i = 0; i < length(); i++) {
-		// Escape characters on first page of the ASCII table, before 32 (Space).
-		if (operator[](i) < 32) {
-			continue;
-		}
-		new_string += operator[](i);
-	}
-
-	return new_string;
-}
-
-String String::lstrip(const String &p_chars) const {
-	int len = length();
-	int beg;
-
-	for (beg = 0; beg < len; beg++) {
-		if (p_chars.find_char(get(beg)) == -1) {
-			break;
-		}
-	}
-
-	if (beg == 0) {
-		return *this;
-	}
-
-	return substr(beg, len - beg);
-}
-
-String String::rstrip(const String &p_chars) const {
-	int len = length();
-	int end;
-
-	for (end = len - 1; end >= 0; end--) {
-		if (p_chars.find_char(get(end)) == -1) {
-			break;
-		}
-	}
-
-	if (end == len - 1) {
-		return *this;
-	}
-
-	return substr(0, end + 1);
-}
-
-String String::simplify_path() const {
-	String s = *this;
-	String drive;
-	if (s.begins_with("local://")) {
-		drive = "local://";
-		s = s.substr(8, s.length());
-	} else if (s.begins_with("res://")) {
-		drive = "res://";
-		s = s.substr(6, s.length());
-	} else if (s.begins_with("user://")) {
-		drive = "user://";
-		s = s.substr(7, s.length());
-	} else if (s.begins_with("/") || s.begins_with("\\")) {
-		drive = s.substr(0, 1);
-		s = s.substr(1, s.length() - 1);
-	} else {
-		int p = s.find(":/");
-		if (p == -1) {
-			p = s.find(":\\");
-		}
-		if (p != -1 && p < s.find("/")) {
-			drive = s.substr(0, p + 2);
-			s = s.substr(p + 2, s.length());
-		}
-	}
-
-	s = s.replace("\\", "/");
-	while (true) { // in case of using 2 or more slash
-		String compare = s.replace("//", "/");
-		if (s == compare) {
-			break;
-		} else {
-			s = compare;
-		}
-	}
-	Vector<String> dirs = s.split("/", false);
-
-	for (int i = 0; i < dirs.size(); i++) {
-		String d = dirs[i];
-		if (d == ".") {
-			dirs.remove(i);
-			i--;
-		} else if (d == "..") {
-			if (i == 0) {
-				dirs.remove(i);
-				i--;
-			} else {
-				dirs.remove(i);
-				dirs.remove(i - 1);
-				i -= 2;
-			}
-		}
-	}
-
-	s = "";
-
-	for (int i = 0; i < dirs.size(); i++) {
-		if (i > 0) {
-			s += "/";
-		}
-		s += dirs[i];
-	}
-
-	return drive + s;
-}
-
-static int _humanize_digits(int p_num) {
-	if (p_num < 100) {
-		return 2;
-	} else if (p_num < 1024) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-String String::humanize_size(uint64_t p_size) {
-	uint64_t _div = 1;
-	Vector<String> prefixes;
-	prefixes.push_back(RTR("B"));
-	prefixes.push_back(RTR("KiB"));
-	prefixes.push_back(RTR("MiB"));
-	prefixes.push_back(RTR("GiB"));
-	prefixes.push_back(RTR("TiB"));
-	prefixes.push_back(RTR("PiB"));
-	prefixes.push_back(RTR("EiB"));
-
-	int prefix_idx = 0;
-
-	while (prefix_idx < prefixes.size() - 1 && p_size > (_div * 1024)) {
-		_div *= 1024;
-		prefix_idx++;
-	}
-
-	const int digits = prefix_idx > 0 ? _humanize_digits(p_size / _div) : 0;
-	const double divisor = prefix_idx > 0 ? _div : 1;
-
-	return String::num(p_size / divisor).pad_decimals(digits) + " " + prefixes[prefix_idx];
-}
-
-bool String::is_abs_path() const {
-	if (length() > 1) {
-		return (operator[](0) == '/' || operator[](0) == '\\' || find(":/") != -1 || find(":\\") != -1);
-	} else if ((length()) == 1) {
-		return (operator[](0) == '/' || operator[](0) == '\\');
-	} else {
-		return false;
-	}
-}
-
-bool String::is_valid_identifier() const {
-	int len = length();
-
-	if (len == 0) {
-		return false;
-	}
-
-	const char32_t *str = &operator[](0);
-
-	for (int i = 0; i < len; i++) {
-		if (i == 0) {
-			if (str[0] >= '0' && str[0] <= '9') {
-				return false; // no start with number plz
-			}
-		}
-
-		bool valid_char = (str[i] >= '0' && str[i] <= '9') || (str[i] >= 'a' && str[i] <= 'z') || (str[i] >= 'A' && str[i] <= 'Z') || str[i] == '_';
-
-		if (!valid_char) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool String::is_valid_string() const {
-	int l = length();
-	const char32_t *src = get_data();
-	bool valid = true;
-	for (int i = 0; i < l; i++) {
-		valid = valid && (src[i] < 0xd800 || (src[i] > 0xdfff && src[i] <= 0x10ffff));
-	}
-	return valid;
-}
-
-String String::http_escape() const {
-	const CharString temp = utf8();
-	String res;
-	for (int i = 0; i < temp.length(); ++i) {
-		char ord = temp[i];
-		if (ord == '.' || ord == '-' || ord == '_' || ord == '~' ||
-				(ord >= 'a' && ord <= 'z') ||
-				(ord >= 'A' && ord <= 'Z') ||
-				(ord >= '0' && ord <= '9')) {
-			res += ord;
-		} else {
-			char h_Val[3];
-#if defined(__GNUC__) || defined(_MSC_VER)
-			snprintf(h_Val, 3, "%hhX", ord);
-#else
-			sprintf(h_Val, "%hhX", ord);
-#endif
-			res += "%";
-			res += h_Val;
-		}
-	}
-	return res;
-}
-
-String String::http_unescape() const {
-	String res;
-	for (int i = 0; i < length(); ++i) {
-		if (ord_at(i) == '%' && i + 2 < length()) {
-			char32_t ord1 = ord_at(i + 1);
-			if ((ord1 >= '0' && ord1 <= '9') || (ord1 >= 'A' && ord1 <= 'Z')) {
-				char32_t ord2 = ord_at(i + 2);
-				if ((ord2 >= '0' && ord2 <= '9') || (ord2 >= 'A' && ord2 <= 'Z')) {
-					char bytes[3] = { (char)ord1, (char)ord2, 0 };
-					res += (char)strtol(bytes, nullptr, 16);
-					i += 2;
-				}
-			} else {
-				res += ord_at(i);
-			}
-		} else {
-			res += ord_at(i);
-		}
-	}
-	return String::utf8(res.ascii());
-}
-
-String String::c_unescape() const {
-	String escaped = *this;
-	escaped = escaped.replace("\\a", "\a");
-	escaped = escaped.replace("\\b", "\b");
-	escaped = escaped.replace("\\f", "\f");
-	escaped = escaped.replace("\\n", "\n");
-	escaped = escaped.replace("\\r", "\r");
-	escaped = escaped.replace("\\t", "\t");
-	escaped = escaped.replace("\\v", "\v");
-	escaped = escaped.replace("\\'", "\'");
-	escaped = escaped.replace("\\\"", "\"");
-	escaped = escaped.replace("\\?", "\?");
-	escaped = escaped.replace("\\\\", "\\");
-
-	return escaped;
-}
-
-String String::c_escape() const {
-	String escaped = *this;
-	escaped = escaped.replace("\\", "\\\\");
-	escaped = escaped.replace("\a", "\\a");
-	escaped = escaped.replace("\b", "\\b");
-	escaped = escaped.replace("\f", "\\f");
-	escaped = escaped.replace("\n", "\\n");
-	escaped = escaped.replace("\r", "\\r");
-	escaped = escaped.replace("\t", "\\t");
-	escaped = escaped.replace("\v", "\\v");
-	escaped = escaped.replace("\'", "\\'");
-	escaped = escaped.replace("\?", "\\?");
-	escaped = escaped.replace("\"", "\\\"");
-
-	return escaped;
-}
-
-String String::c_escape_multiline() const {
-	String escaped = *this;
-	escaped = escaped.replace("\\", "\\\\");
-	escaped = escaped.replace("\"", "\\\"");
-
-	return escaped;
-}
-
-String String::json_escape() const {
-	String escaped = *this;
-	escaped = escaped.replace("\\", "\\\\");
-	escaped = escaped.replace("\b", "\\b");
-	escaped = escaped.replace("\f", "\\f");
-	escaped = escaped.replace("\n", "\\n");
-	escaped = escaped.replace("\r", "\\r");
-	escaped = escaped.replace("\t", "\\t");
-	escaped = escaped.replace("\v", "\\v");
-	escaped = escaped.replace("\"", "\\\"");
-
-	return escaped;
-}
-
-String String::xml_escape(bool p_escape_quotes) const {
-	String str = *this;
-	str = str.replace("&", "&amp;");
-	str = str.replace("<", "&lt;");
-	str = str.replace(">", "&gt;");
-	if (p_escape_quotes) {
-		str = str.replace("'", "&apos;");
-		str = str.replace("\"", "&quot;");
-	}
-	/*
-for (int i=1;i<32;i++) {
-
-	char chr[2]={i,0};
-	str=str.replace(chr,"&#"+String::num(i)+";");
-}*/
-	return str;
-}
-
-static _FORCE_INLINE_ int _xml_unescape(const char32_t *p_src, int p_src_len, char32_t *p_dst) {
-	int len = 0;
-	while (p_src_len) {
-		if (*p_src == '&') {
-			int eat = 0;
-
-			if (p_src_len >= 4 && p_src[1] == '#') {
-				char32_t c = 0;
-
-				for (int i = 2; i < p_src_len; i++) {
-					eat = i + 1;
-					char32_t ct = p_src[i];
-					if (ct == ';') {
-						break;
-					} else if (ct >= '0' && ct <= '9') {
-						ct = ct - '0';
-					} else if (ct >= 'a' && ct <= 'f') {
-						ct = (ct - 'a') + 10;
-					} else if (ct >= 'A' && ct <= 'F') {
-						ct = (ct - 'A') + 10;
-					} else {
-						continue;
-					}
-					c <<= 4;
-					c |= ct;
-				}
-
-				if (p_dst) {
-					*p_dst = c;
-				}
-
-			} else if (p_src_len >= 4 && p_src[1] == 'g' && p_src[2] == 't' && p_src[3] == ';') {
-				if (p_dst) {
-					*p_dst = '>';
-				}
-				eat = 4;
-			} else if (p_src_len >= 4 && p_src[1] == 'l' && p_src[2] == 't' && p_src[3] == ';') {
-				if (p_dst) {
-					*p_dst = '<';
-				}
-				eat = 4;
-			} else if (p_src_len >= 5 && p_src[1] == 'a' && p_src[2] == 'm' && p_src[3] == 'p' && p_src[4] == ';') {
-				if (p_dst) {
-					*p_dst = '&';
-				}
-				eat = 5;
-			} else if (p_src_len >= 6 && p_src[1] == 'q' && p_src[2] == 'u' && p_src[3] == 'o' && p_src[4] == 't' && p_src[5] == ';') {
-				if (p_dst) {
-					*p_dst = '"';
-				}
-				eat = 6;
-			} else if (p_src_len >= 6 && p_src[1] == 'a' && p_src[2] == 'p' && p_src[3] == 'o' && p_src[4] == 's' && p_src[5] == ';') {
-				if (p_dst) {
-					*p_dst = '\'';
-				}
-				eat = 6;
-			} else {
-				if (p_dst) {
-					*p_dst = *p_src;
-				}
-				eat = 1;
-			}
-
-			if (p_dst) {
-				p_dst++;
-			}
-
-			len++;
-			p_src += eat;
-			p_src_len -= eat;
-		} else {
-			if (p_dst) {
-				*p_dst = *p_src;
-				p_dst++;
-			}
-			len++;
-			p_src++;
-			p_src_len--;
-		}
-	}
-
-	return len;
-}
-
-String String::xml_unescape() const {
-	String str;
-	int l = length();
-	int len = _xml_unescape(get_data(), l, nullptr);
-	if (len == 0) {
-		return String();
-	}
-	str.resize(len + 1);
-	_xml_unescape(get_data(), l, str.ptrw());
-	str[len] = 0;
-	return str;
-}
-
-String String::pad_decimals(int p_digits) const {
-	String s = *this;
-	int c = s.find(".");
-
-	if (c == -1) {
-		if (p_digits <= 0) {
-			return s;
-		}
-		s += ".";
-		c = s.length() - 1;
-	} else {
-		if (p_digits <= 0) {
-			return s.substr(0, c);
-		}
-	}
-
-	if (s.length() - (c + 1) > p_digits) {
-		s = s.substr(0, c + p_digits + 1);
-	} else {
-		while (s.length() - (c + 1) < p_digits) {
-			s += "0";
-		}
-	}
-	return s;
-}
-
-String String::pad_zeros(int p_digits) const {
-	String s = *this;
-	int end = s.find(".");
-
-	if (end == -1) {
-		end = s.length();
-	}
-
-	if (end == 0) {
-		return s;
-	}
-
-	int begin = 0;
-
-	while (begin < end && (s[begin] < '0' || s[begin] > '9')) {
-		begin++;
-	}
-
-	if (begin >= end) {
-		return s;
-	}
-
-	while (end - begin < p_digits) {
-		s = s.insert(begin, "0");
-		end++;
-	}
-
-	return s;
-}
-
-String String::trim_prefix(const String &p_prefix) const {
-	String s = *this;
-	if (s.begins_with(p_prefix)) {
-		return s.substr(p_prefix.length(), s.length() - p_prefix.length());
-	}
-	return s;
-}
-
-String String::trim_suffix(const String &p_suffix) const {
-	String s = *this;
-	if (s.ends_with(p_suffix)) {
-		return s.substr(0, s.length() - p_suffix.length());
-	}
-	return s;
-}
-
-bool String::is_valid_integer() const {
-	int len = length();
-
-	if (len == 0) {
-		return false;
-	}
-
-	int from = 0;
-	if (len != 1 && (operator[](0) == '+' || operator[](0) == '-')) {
-		from++;
-	}
-
-	for (int i = from; i < len; i++) {
-		if (operator[](i) < '0' || operator[](i) > '9') {
-			return false; // no start with number plz
-		}
-	}
-
-	return true;
-}
-
-bool String::is_valid_hex_number(bool p_with_prefix) const {
-	int len = length();
-
-	if (len == 0) {
-		return false;
-	}
-
-	int from = 0;
-	if (len != 1 && (operator[](0) == '+' || operator[](0) == '-')) {
-		from++;
-	}
-
-	if (p_with_prefix) {
-		if (len < 3) {
-			return false;
-		}
-		if (operator[](from) != '0' || operator[](from + 1) != 'x') {
-			return false;
-		}
-		from += 2;
-	}
-
-	for (int i = from; i < len; i++) {
-		char32_t c = operator[](i);
-		if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')) {
-			continue;
-		}
-		return false;
-	}
-
-	return true;
-}
-
-bool String::is_valid_float() const {
-	int len = length();
-
-	if (len == 0) {
-		return false;
-	}
-
-	int from = 0;
-	if (operator[](0) == '+' || operator[](0) == '-') {
-		from++;
-	}
-
-	bool exponent_found = false;
-	bool period_found = false;
-	bool sign_found = false;
-	bool exponent_values_found = false;
-	bool numbers_found = false;
-
-	for (int i = from; i < len; i++) {
-		if (operator[](i) >= '0' && operator[](i) <= '9') {
-			if (exponent_found) {
-				exponent_values_found = true;
-			} else {
-				numbers_found = true;
-			}
-		} else if (numbers_found && !exponent_found && operator[](i) == 'e') {
-			exponent_found = true;
-		} else if (!period_found && !exponent_found && operator[](i) == '.') {
-			period_found = true;
-		} else if ((operator[](i) == '-' || operator[](i) == '+') && exponent_found && !exponent_values_found && !sign_found) {
-			sign_found = true;
-		} else {
-			return false; // no start with number plz
-		}
-	}
-
-	return numbers_found;
-}
-
-String String::path_to_file(const String &p_path) const {
-	// Don't get base dir for src, this is expected to be a dir already.
-	String src = this->replace("\\", "/");
-	String dst = p_path.replace("\\", "/").get_base_dir();
-	String rel = src.path_to(dst);
-	if (rel == dst) { // failed
-		return p_path;
-	} else {
-		return rel + p_path.get_file();
-	}
-}
-
-String String::path_to(const String &p_path) const {
-	String src = this->replace("\\", "/");
-	String dst = p_path.replace("\\", "/");
-	if (!src.ends_with("/")) {
-		src += "/";
-	}
-	if (!dst.ends_with("/")) {
-		dst += "/";
-	}
-
-	String base;
-
-	if (src.begins_with("res://") && dst.begins_with("res://")) {
-		base = "res:/";
-		src = src.replace("res://", "/");
-		dst = dst.replace("res://", "/");
-
-	} else if (src.begins_with("user://") && dst.begins_with("user://")) {
-		base = "user:/";
-		src = src.replace("user://", "/");
-		dst = dst.replace("user://", "/");
-
-	} else if (src.begins_with("/") && dst.begins_with("/")) {
-		//nothing
-	} else {
-		//dos style
-		String src_begin = src.get_slicec('/', 0);
-		String dst_begin = dst.get_slicec('/', 0);
-
-		if (src_begin != dst_begin) {
-			return p_path; //impossible to do this
-		}
-
-		base = src_begin;
-		src = src.substr(src_begin.length(), src.length());
-		dst = dst.substr(dst_begin.length(), dst.length());
-	}
-
-	//remove leading and trailing slash and split
-	Vector<String> src_dirs = src.substr(1, src.length() - 2).split("/");
-	Vector<String> dst_dirs = dst.substr(1, dst.length() - 2).split("/");
-
-	//find common parent
-	int common_parent = 0;
-
-	while (true) {
-		if (src_dirs.size() == common_parent) {
-			break;
-		}
-		if (dst_dirs.size() == common_parent) {
-			break;
-		}
-		if (src_dirs[common_parent] != dst_dirs[common_parent]) {
-			break;
-		}
-		common_parent++;
-	}
-
-	common_parent--;
-
-	String dir;
-
-	for (int i = src_dirs.size() - 1; i > common_parent; i--) {
-		dir += "../";
-	}
-
-	for (int i = common_parent + 1; i < dst_dirs.size(); i++) {
-		dir += dst_dirs[i] + "/";
-	}
-
-	if (dir.length() == 0) {
-		dir = "./";
-	}
-	return dir;
-}
-
-bool String::is_valid_html_color() const {
-	return Color::html_is_valid(*this);
-}
-
-bool String::is_valid_filename() const {
-	String stripped = strip_edges();
-	if (*this != stripped) {
-		return false;
-	}
-
-	if (stripped == String()) {
-		return false;
-	}
-
-	return !(find(":") != -1 || find("/") != -1 || find("\\") != -1 || find("?") != -1 || find("*") != -1 || find("\"") != -1 || find("|") != -1 || find("%") != -1 || find("<") != -1 || find(">") != -1);
-}
-
-bool String::is_valid_ip_address() const {
-	if (find(":") >= 0) {
-		Vector<String> ip = split(":");
-		for (int i = 0; i < ip.size(); i++) {
-			String n = ip[i];
-			if (n.empty()) {
-				continue;
-			}
-			if (n.is_valid_hex_number(false)) {
-				int64_t nint = n.hex_to_int(false);
-				if (nint < 0 || nint > 0xffff) {
-					return false;
-				}
-				continue;
-			}
-			if (!n.is_valid_ip_address()) {
-				return false;
-			}
-		}
-
-	} else {
-		Vector<String> ip = split(".");
-		if (ip.size() != 4) {
-			return false;
-		}
-		for (int i = 0; i < ip.size(); i++) {
-			String n = ip[i];
-			if (!n.is_valid_integer()) {
-				return false;
-			}
-			int val = n.to_int();
-			if (val < 0 || val > 255) {
-				return false;
-			}
-		}
-	}
-
-	return true;
-}
-
-bool String::is_resource_file() const {
-	return begins_with("res://") && find("::") == -1;
-}
-
-bool String::is_rel_path() const {
-	return !is_abs_path();
-}
-
-String String::get_base_dir() const {
-	int basepos = find("://");
-	String rs;
-	String base;
-	if (basepos != -1) {
-		int end = basepos + 3;
-		rs = substr(end, length());
-		base = substr(0, end);
-	} else {
-		if (begins_with("/")) {
-			rs = substr(1, length());
-			base = "/";
-		} else {
-			rs = *this;
-		}
-	}
-
-	int sep = MAX(rs.rfind("/"), rs.rfind("\\"));
-	if (sep == -1) {
-		return base;
-	}
-
-	return base + rs.substr(0, sep);
-}
-
-String String::get_file() const {
-	int sep = MAX(rfind("/"), rfind("\\"));
-	if (sep == -1) {
-		return *this;
-	}
-
-	return substr(sep + 1, length());
-}
-
-String String::get_extension() const {
-	int pos = rfind(".");
-	if (pos < 0 || pos < MAX(rfind("/"), rfind("\\"))) {
-		return "";
-	}
-
-	return substr(pos + 1, length());
-}
-
-String String::plus_file(const String &p_file) const {
-	if (empty()) {
-		return p_file;
-	}
-	if (operator[](length() - 1) == '/' || (p_file.size() > 0 && p_file.operator[](0) == '/')) {
-		return *this + p_file;
-	}
-	return *this + "/" + p_file;
-}
-
-String String::percent_encode() const {
-	CharString cs = utf8();
-	String encoded;
-	for (int i = 0; i < cs.length(); i++) {
-		uint8_t c = cs[i];
-		if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '-' || c == '_' || c == '~' || c == '.') {
-			char p[2] = { (char)c, 0 };
-			encoded += p;
-		} else {
-			char p[4] = { '%', 0, 0, 0 };
-			static const char hex[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
-			p[1] = hex[c >> 4];
-			p[2] = hex[c & 0xF];
-			encoded += p;
-		}
-	}
-
-	return encoded;
-}
-
-String String::percent_decode() const {
-	CharString pe;
-
-	CharString cs = utf8();
-	for (int i = 0; i < cs.length(); i++) {
-		uint8_t c = cs[i];
-		if (c == '%' && i < length() - 2) {
-			uint8_t a = LOWERCASE(cs[i + 1]);
-			uint8_t b = LOWERCASE(cs[i + 2]);
-
-			if (a >= '0' && a <= '9') {
-				c = (a - '0') << 4;
-			} else if (a >= 'a' && a <= 'f') {
-				c = (a - 'a' + 10) << 4;
-			} else {
-				continue;
-			}
-
-			uint8_t d = 0;
-
-			if (b >= '0' && b <= '9') {
-				d = (b - '0');
-			} else if (b >= 'a' && b <= 'f') {
-				d = (b - 'a' + 10);
-			} else {
-				continue;
-			}
-			c += d;
-			i += 2;
-		}
-		pe += c;
-	}
-
-	return String::utf8(pe.ptr());
-}
-
-String String::property_name_encode() const {
-	// Escape and quote strings with extended ASCII or further Unicode characters
-	// as well as '"', '=' or ' ' (32)
-	const char32_t *cstr = get_data();
-	for (int i = 0; cstr[i]; i++) {
-		if (cstr[i] == '=' || cstr[i] == '"' || cstr[i] < 33 || cstr[i] > 126) {
-			return "\"" + c_escape_multiline() + "\"";
-		}
-	}
-	// Keep as is
-	return *this;
-}
-
-String String::get_basename() const {
-	int pos = rfind(".");
-	if (pos < 0 || pos < MAX(rfind("/"), rfind("\\"))) {
-		return *this;
-	}
-
-	return substr(0, pos);
-}
-
-String itos(int64_t p_val) {
-	return String::num_int64(p_val);
-}
-
-String uitos(uint64_t p_val) {
-	return String::num_uint64(p_val);
-}
-
-String rtos(double p_val) {
-	return String::num(p_val);
-}
-
-String rtoss(double p_val) {
-	return String::num_scientific(p_val);
-}
-
-// Right-pad with a character.
-String String::rpad(int min_length, const String &character) const {
-	String s = *this;
-	int padding = min_length - s.length();
-	if (padding > 0) {
-		for (int i = 0; i < padding; i++) {
-			s = s + character;
-		}
-	}
-
-	return s;
-}
-
-// Left-pad with a character.
-String String::lpad(int min_length, const String &character) const {
-	String s = *this;
-	int padding = min_length - s.length();
-	if (padding > 0) {
-		for (int i = 0; i < padding; i++) {
-			s = character + s;
-		}
-	}
-
-	return s;
-}
-
-// sprintf is implemented in GDScript via:
-//   "fish %s pie" % "frog"
-//   "fish %s %d pie" % ["frog", 12]
-// In case of an error, the string returned is the error description and "error" is true.
-String String::sprintf(const Array &values, bool *error) const {
-	String formatted;
-	char32_t *self = (char32_t *)get_data();
-	bool in_format = false;
-	int value_index = 0;
-	int min_chars = 0;
-	int min_decimals = 0;
-	bool in_decimals = false;
-	bool pad_with_zeroes = false;
-	bool left_justified = false;
-	bool show_sign = false;
-
-	if (error) {
-		*error = true;
-	}
-
-	for (; *self; self++) {
-		const char32_t c = *self;
-
-		if (in_format) { // We have % - lets see what else we get.
-			switch (c) {
-				case '%': { // Replace %% with %
-					formatted += chr(c);
-					in_format = false;
-					break;
-				}
-				case 'd': // Integer (signed)
-				case 'o': // Octal
-				case 'x': // Hexadecimal (lowercase)
-				case 'X': { // Hexadecimal (uppercase)
-					if (value_index >= values.size()) {
-						return "not enough arguments for format string";
-					}
-
-					if (!values[value_index].is_num()) {
-						return "a number is required";
-					}
-
-					int64_t value = values[value_index];
-					int base = 16;
-					bool capitalize = false;
-					switch (c) {
-						case 'd':
-							base = 10;
-							break;
-						case 'o':
-							base = 8;
-							break;
-						case 'x':
-							break;
-						case 'X':
-							base = 16;
-							capitalize = true;
-							break;
-					}
-					// Get basic number.
-					String str = String::num_int64(ABS(value), base, capitalize);
-					int number_len = str.length();
-
-					// Padding.
-					int pad_chars_count = (value < 0 || show_sign) ? min_chars - 1 : min_chars;
-					String pad_char = pad_with_zeroes ? String("0") : String(" ");
-					if (left_justified) {
-						str = str.rpad(pad_chars_count, pad_char);
-					} else {
-						str = str.lpad(pad_chars_count, pad_char);
-					}
-
-					// Sign.
-					if (show_sign && value >= 0) {
-						str = str.insert(pad_with_zeroes ? 0 : str.length() - number_len, "+");
-					} else if (value < 0) {
-						str = str.insert(pad_with_zeroes ? 0 : str.length() - number_len, "-");
-					}
-
-					formatted += str;
-					++value_index;
-					in_format = false;
-
-					break;
-				}
-				case 'f': { // Float
-					if (value_index >= values.size()) {
-						return "not enough arguments for format string";
-					}
-
-					if (!values[value_index].is_num()) {
-						return "a number is required";
-					}
-
-					double value = values[value_index];
-					bool is_negative = (value < 0);
-					String str = String::num(ABS(value), min_decimals);
-
-					// Pad decimals out.
-					str = str.pad_decimals(min_decimals);
-
-					int initial_len = str.length();
-
-					// Padding. Leave room for sign later if required.
-					int pad_chars_count = (is_negative || show_sign) ? min_chars - 1 : min_chars;
-					String pad_char = pad_with_zeroes ? String("0") : String(" ");
-					if (left_justified) {
-						if (pad_with_zeroes) {
-							return "left justification cannot be used with zeros as the padding";
-						} else {
-							str = str.rpad(pad_chars_count, pad_char);
-						}
-					} else {
-						str = str.lpad(pad_chars_count, pad_char);
-					}
-
-					// Add sign if needed.
-					if (show_sign || is_negative) {
-						String sign_char = is_negative ? "-" : "+";
-						if (left_justified) {
-							str = str.insert(0, sign_char);
-						} else {
-							str = str.insert(pad_with_zeroes ? 0 : str.length() - initial_len, sign_char);
-						}
-					}
-
-					formatted += str;
-					++value_index;
-					in_format = false;
-					break;
-				}
-				case 's': { // String
-					if (value_index >= values.size()) {
-						return "not enough arguments for format string";
-					}
-
-					String str = values[value_index];
-					// Padding.
-					if (left_justified) {
-						str = str.rpad(min_chars);
-					} else {
-						str = str.lpad(min_chars);
-					}
-
-					formatted += str;
-					++value_index;
-					in_format = false;
-					break;
-				}
-				case 'c': {
-					if (value_index >= values.size()) {
-						return "not enough arguments for format string";
-					}
-
-					// Convert to character.
-					String str;
-					if (values[value_index].is_num()) {
-						int value = values[value_index];
-						if (value < 0) {
-							return "unsigned integer is lower than minimum";
-						} else if (value >= 0xd800 && value <= 0xdfff) {
-							return "unsigned integer is invalid Unicode character";
-						} else if (value > 0x10ffff) {
-							return "unsigned integer is greater than maximum";
-						}
-						str = chr(values[value_index]);
-					} else if (values[value_index].get_type() == Variant::STRING) {
-						str = values[value_index];
-						if (str.length() != 1) {
-							return "%c requires number or single-character string";
-						}
-					} else {
-						return "%c requires number or single-character string";
-					}
-
-					// Padding.
-					if (left_justified) {
-						str = str.rpad(min_chars);
-					} else {
-						str = str.lpad(min_chars);
-					}
-
-					formatted += str;
-					++value_index;
-					in_format = false;
-					break;
-				}
-				case '-': { // Left justify
-					left_justified = true;
-					break;
-				}
-				case '+': { // Show + if positive.
-					show_sign = true;
-					break;
-				}
-				case '0':
-				case '1':
-				case '2':
-				case '3':
-				case '4':
-				case '5':
-				case '6':
-				case '7':
-				case '8':
-				case '9': {
-					int n = c - '0';
-					if (in_decimals) {
-						min_decimals *= 10;
-						min_decimals += n;
-					} else {
-						if (c == '0' && min_chars == 0) {
-							pad_with_zeroes = true;
-						} else {
-							min_chars *= 10;
-							min_chars += n;
-						}
-					}
-					break;
-				}
-				case '.': { // Float separator.
-					if (in_decimals) {
-						return "too many decimal points in format";
-					}
-					in_decimals = true;
-					min_decimals = 0; // We want to add the value manually.
-					break;
-				}
-
-				case '*': { // Dynamic width, based on value.
-					if (value_index >= values.size()) {
-						return "not enough arguments for format string";
-					}
-
-					if (!values[value_index].is_num()) {
-						return "* wants number";
-					}
-
-					int size = values[value_index];
-
-					if (in_decimals) {
-						min_decimals = size;
-					} else {
-						min_chars = size;
-					}
-
-					++value_index;
-					break;
-				}
-
-				default: {
-					return "unsupported format character";
-				}
-			}
-		} else { // Not in format string.
-			switch (c) {
-				case '%':
-					in_format = true;
-					// Back to defaults:
-					min_chars = 0;
-					min_decimals = 6;
-					pad_with_zeroes = false;
-					left_justified = false;
-					show_sign = false;
-					in_decimals = false;
-					break;
-				default:
-					formatted += chr(c);
-			}
-		}
-	}
-
-	if (in_format) {
-		return "incomplete format";
-	}
-
-	if (value_index != values.size()) {
-		return "not all arguments converted during string formatting";
-	}
-
-	if (error) {
-		*error = false;
-	}
-	return formatted;
-}
-
-String String::quote(String quotechar) const {
-	return quotechar + *this + quotechar;
-}
-
-String String::unquote() const {
-	if (!is_quoted()) {
-		return *this;
-	}
-
-	return substr(1, length() - 2);
-}
-
-Vector<uint8_t> String::to_ascii_buffer() const {
-	const String *s = this;
-	if (s->empty()) {
-		return Vector<uint8_t>();
-	}
-	CharString charstr = s->ascii();
-
-	Vector<uint8_t> retval;
-	size_t len = charstr.length();
-	retval.resize(len);
-	uint8_t *w = retval.ptrw();
-	copymem(w, charstr.ptr(), len);
-
-	return retval;
-}
-
-Vector<uint8_t> String::to_utf8_buffer() const {
-	const String *s = this;
-	if (s->empty()) {
-		return Vector<uint8_t>();
-	}
-	CharString charstr = s->utf8();
-
-	Vector<uint8_t> retval;
-	size_t len = charstr.length();
-	retval.resize(len);
-	uint8_t *w = retval.ptrw();
-	copymem(w, charstr.ptr(), len);
-
-	return retval;
-}
-
-Vector<uint8_t> String::to_utf16_buffer() const {
-	const String *s = this;
-	if (s->empty()) {
-		return Vector<uint8_t>();
-	}
-	Char16String charstr = s->utf16();
-
-	Vector<uint8_t> retval;
-	size_t len = charstr.length() * 2;
-	retval.resize(len);
-	uint8_t *w = retval.ptrw();
-	copymem(w, (const void *)charstr.ptr(), len);
-
-	return retval;
-}
-
-Vector<uint8_t> String::to_utf32_buffer() const {
-	const String *s = this;
-	if (s->empty()) {
-		return Vector<uint8_t>();
-	}
-
-	Vector<uint8_t> retval;
-	size_t len = s->length() * 4;
-	retval.resize(len);
-	uint8_t *w = retval.ptrw();
-	copymem(w, (const void *)s->ptr(), len);
-
-	return retval;
-}
-
-#ifdef TOOLS_ENABLED
-String TTR(const String &p_text, const String &p_context) {
-	if (TranslationServer::get_singleton()) {
-		return TranslationServer::get_singleton()->tool_translate(p_text, p_context);
-	}
-
-	return p_text;
-}
-
-String TTRN(const String &p_text, const String &p_text_plural, int p_n, const String &p_context) {
-	if (TranslationServer::get_singleton()) {
-		return TranslationServer::get_singleton()->tool_translate_plural(p_text, p_text_plural, p_n, p_context);
-	}
-
-	// Return message based on English plural rule if translation is not possible.
-	if (p_n == 1) {
-		return p_text;
-	}
-	return p_text_plural;
-}
-
-String DTR(const String &p_text, const String &p_context) {
-	// Comes straight from the XML, so remove indentation and any trailing whitespace.
-	const String text = p_text.dedent().strip_edges();
-
-	if (TranslationServer::get_singleton()) {
-		return TranslationServer::get_singleton()->doc_translate(text, p_context);
-	}
-
-	return text;
-}
-
-String DTRN(const String &p_text, const String &p_text_plural, int p_n, const String &p_context) {
-	const String text = p_text.dedent().strip_edges();
-	const String text_plural = p_text_plural.dedent().strip_edges();
-
-	if (TranslationServer::get_singleton()) {
-		return TranslationServer::get_singleton()->doc_translate_plural(text, text_plural, p_n, p_context);
-	}
-
-	// Return message based on English plural rule if translation is not possible.
-	if (p_n == 1) {
-		return text;
-	}
-	return text_plural;
-}
-#endif
-
-String RTR(const String &p_text, const String &p_context) {
-	if (TranslationServer::get_singleton()) {
-		String rtr = TranslationServer::get_singleton()->tool_translate(p_text, p_context);
-		if (rtr == String() || rtr == p_text) {
-			return TranslationServer::get_singleton()->translate(p_text, p_context);
-		} else {
-			return rtr;
-		}
-	}
-
-	return p_text;
-}
-
-String RTRN(const String &p_text, const String &p_text_plural, int p_n, const String &p_context) {
-	if (TranslationServer::get_singleton()) {
-		String rtr = TranslationServer::get_singleton()->tool_translate_plural(p_text, p_text_plural, p_n, p_context);
-		if (rtr == String() || rtr == p_text || rtr == p_text_plural) {
-			return TranslationServer::get_singleton()->translate_plural(p_text, p_text_plural, p_n, p_context);
-		} else {
-			return rtr;
-		}
-	}
-
-	// Return message based on English plural rule if translation is not possible.
-	if (p_n == 1) {
-		return p_text;
-	}
-	return p_text_plural;
-}