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, 109 insertions, 0 deletions

diff --git a/core/error/error_macros.cpp b/core/error/error_macros.cpp
new file mode 100644
index 0000000000..80879dd25d
--- /dev/null
+++ b/core/error/error_macros.cpp
@@ -0,0 +1,109 @@
+/*************************************************************************/
+/*  error_macros.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 "error_macros.h"
+
+#include "core/io/logger.h"
+#include "core/os/os.h"
+#include "core/string/ustring.h"
+
+static ErrorHandlerList *error_handler_list = nullptr;
+
+void add_error_handler(ErrorHandlerList *p_handler) {
+	_global_lock();
+	p_handler->next = error_handler_list;
+	error_handler_list = p_handler;
+	_global_unlock();
+}
+
+void remove_error_handler(ErrorHandlerList *p_handler) {
+	_global_lock();
+
+	ErrorHandlerList *prev = nullptr;
+	ErrorHandlerList *l = error_handler_list;
+
+	while (l) {
+		if (l == p_handler) {
+			if (prev) {
+				prev->next = l->next;
+			} else {
+				error_handler_list = l->next;
+			}
+			break;
+		}
+		prev = l;
+		l = l->next;
+	}
+
+	_global_unlock();
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, ErrorHandlerType p_type) {
+	_err_print_error(p_function, p_file, p_line, p_error, "", p_type);
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, ErrorHandlerType p_type) {
+	_err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), "", p_type);
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const char *p_message, ErrorHandlerType p_type) {
+	OS::get_singleton()->print_error(p_function, p_file, p_line, p_error, p_message, (Logger::ErrorType)p_type);
+
+	_global_lock();
+	ErrorHandlerList *l = error_handler_list;
+	while (l) {
+		l->errfunc(l->userdata, p_function, p_file, p_line, p_error, p_message, p_type);
+		l = l->next;
+	}
+
+	_global_unlock();
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, const char *p_message, ErrorHandlerType p_type) {
+	_err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), p_message, p_type);
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const String &p_message, ErrorHandlerType p_type) {
+	_err_print_error(p_function, p_file, p_line, p_error, p_message.utf8().get_data(), p_type);
+}
+
+void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, const String &p_message, ErrorHandlerType p_type) {
+	_err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), p_message.utf8().get_data(), p_type);
+}
+
+void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const char *p_message, bool fatal) {
+	String fstr(fatal ? "FATAL: " : "");
+	String err(fstr + "Index " + p_index_str + " = " + itos(p_index) + " is out of bounds (" + p_size_str + " = " + itos(p_size) + ").");
+	_err_print_error(p_function, p_file, p_line, err.utf8().get_data(), p_message);
+}
+
+void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const String &p_message, bool fatal) {
+	_err_print_index_error(p_function, p_file, p_line, p_index, p_size, p_index_str, p_size_str, p_message.utf8().get_data(), fatal);
+}