From 9b05f29894cfcc477c2963fda3618a87458bd890 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Wed, 9 Mar 2022 13:56:14 +0100
Subject: Remove unused GDNative code

This has been superseded by GDExtension so this code is no longer useful
nor usable.

There's still some GDNative-related stuff in platform export code which
needs to be adapted for GDExtension (e.g. to include GDExtension libraries
in exports).
---
 .../pluginscript/pluginscript_language.cpp         | 459 ---------------------
 1 file changed, 459 deletions(-)
 delete mode 100644 modules/gdnative/pluginscript/pluginscript_language.cpp

(limited to 'modules/gdnative/pluginscript/pluginscript_language.cpp')

diff --git a/modules/gdnative/pluginscript/pluginscript_language.cpp b/modules/gdnative/pluginscript/pluginscript_language.cpp
deleted file mode 100644
index 0e068dec3a..0000000000
--- a/modules/gdnative/pluginscript/pluginscript_language.cpp
+++ /dev/null
@@ -1,459 +0,0 @@
-/*************************************************************************/
-/*  pluginscript_language.cpp                                            */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2022 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.                */
-/*************************************************************************/
-
-// Godot imports
-#include "core/config/project_settings.h"
-#include "core/io/file_access.h"
-#include "core/os/os.h"
-// PluginScript imports
-#include "pluginscript_language.h"
-#include "pluginscript_script.h"
-
-String PluginScriptLanguage::get_name() const {
-	return String(_desc.name);
-}
-
-void PluginScriptLanguage::init() {
-	_data = _desc.init();
-}
-
-String PluginScriptLanguage::get_type() const {
-	// We should use _desc.type here, however the returned type is used to
-	// query ClassDB which would complain given the type is not registered
-	// from his point of view...
-	// To solve this we just use a more generic (but present in ClassDB) type.
-	return String("PluginScript");
-}
-
-String PluginScriptLanguage::get_extension() const {
-	return String(_desc.extension);
-}
-
-Error PluginScriptLanguage::execute_file(const String &p_path) {
-	// TODO: pretty sure this method is totally deprecated and should be removed...
-	return OK;
-}
-
-void PluginScriptLanguage::finish() {
-	_desc.finish(_data);
-}
-
-/* EDITOR FUNCTIONS */
-
-void PluginScriptLanguage::get_reserved_words(List<String> *p_words) const {
-	if (_desc.reserved_words) {
-		const char **w = _desc.reserved_words;
-		while (*w) {
-			p_words->push_back(*w);
-			w++;
-		}
-	}
-}
-
-bool PluginScriptLanguage::is_control_flow_keyword(String p_keyword) const {
-	return false;
-}
-
-void PluginScriptLanguage::get_comment_delimiters(List<String> *p_delimiters) const {
-	if (_desc.comment_delimiters) {
-		const char **w = _desc.comment_delimiters;
-		while (*w) {
-			p_delimiters->push_back(*w);
-			w++;
-		}
-	}
-}
-
-void PluginScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
-	if (_desc.string_delimiters) {
-		const char **w = _desc.string_delimiters;
-		while (*w) {
-			p_delimiters->push_back(*w);
-			w++;
-		}
-	}
-}
-
-Ref<Script> PluginScriptLanguage::get_template(const String &p_class_name, const String &p_base_class_name) const {
-	Script *ns = create_script();
-	Ref<Script> script = Ref<Script>(ns);
-	if (_desc.get_template_source_code) {
-		godot_string src = _desc.get_template_source_code(_data, (godot_string *)&p_class_name, (godot_string *)&p_base_class_name);
-		script->set_source_code(*(String *)&src);
-		godot_string_destroy(&src);
-	}
-	return script;
-}
-
-bool PluginScriptLanguage::validate(const String &p_script, const String &p_path, List<String> *r_functions, List<ScriptLanguage::ScriptError> *r_errors, List<ScriptLanguage::Warning> *r_warnings, Set<int> *r_safe_lines) const {
-	PackedStringArray functions;
-	Array errors;
-	if (_desc.validate) {
-		bool ret = _desc.validate(
-				_data,
-				(godot_string *)&p_script,
-				(godot_string *)&p_path,
-				(godot_packed_string_array *)&functions,
-				(godot_array *)&errors);
-		for (int i = 0; i < functions.size(); i++) {
-			r_functions->push_back(functions[i]);
-		}
-		if (r_errors) {
-			for (int i = 0; i < errors.size(); i++) {
-				Dictionary error = errors[i];
-				ScriptLanguage::ScriptError e;
-				e.line = error["line"];
-				e.column = error["column"];
-				e.message = error["message"];
-				r_errors->push_back(e);
-			}
-		}
-		return ret;
-	}
-	return true;
-}
-
-Script *PluginScriptLanguage::create_script() const {
-	PluginScript *script = memnew(PluginScript());
-	// I'm hurting kittens doing this I guess...
-	script->init(const_cast<PluginScriptLanguage *>(this));
-	return script;
-}
-
-bool PluginScriptLanguage::has_named_classes() const {
-	return _desc.has_named_classes;
-}
-
-bool PluginScriptLanguage::supports_builtin_mode() const {
-	return _desc.supports_builtin_mode;
-}
-
-bool PluginScriptLanguage::can_inherit_from_file() const {
-	return _desc.can_inherit_from_file;
-}
-
-int PluginScriptLanguage::find_function(const String &p_function, const String &p_code) const {
-	if (_desc.find_function) {
-		return _desc.find_function(_data, (godot_string *)&p_function, (godot_string *)&p_code);
-	}
-	return -1;
-}
-
-String PluginScriptLanguage::make_function(const String &p_class, const String &p_name, const PackedStringArray &p_args) const {
-	if (_desc.make_function) {
-		godot_string tmp = _desc.make_function(_data, (godot_string *)&p_class, (godot_string *)&p_name, (godot_packed_string_array *)&p_args);
-		String ret = *(String *)&tmp;
-		godot_string_destroy(&tmp);
-		return ret;
-	}
-	return String();
-}
-
-Error PluginScriptLanguage::complete_code(const String &p_code, const String &p_path, Object *p_owner, List<ScriptCodeCompletionOption> *r_options, bool &r_force, String &r_call_hint) {
-	if (_desc.complete_code) {
-		Array options;
-		godot_error tmp = _desc.complete_code(
-				_data,
-				(godot_string *)&p_code,
-				(godot_string *)&p_path,
-				(godot_object *)p_owner,
-				(godot_array *)&options,
-				&r_force,
-				(godot_string *)&r_call_hint);
-		for (int i = 0; i < options.size(); i++) {
-			ScriptCodeCompletionOption option(options[i], ScriptCodeCompletionOption::KIND_PLAIN_TEXT);
-			r_options->push_back(option);
-		}
-		return (Error)tmp;
-	}
-	return ERR_UNAVAILABLE;
-}
-
-void PluginScriptLanguage::auto_indent_code(String &p_code, int p_from_line, int p_to_line) const {
-	if (_desc.auto_indent_code) {
-		_desc.auto_indent_code(_data, (godot_string *)&p_code, p_from_line, p_to_line);
-	}
-	return;
-}
-
-void PluginScriptLanguage::add_global_constant(const StringName &p_variable, const Variant &p_value) {
-	_desc.add_global_constant(_data, (godot_string_name *)&p_variable, (godot_variant *)&p_value);
-}
-
-/* LOADER FUNCTIONS */
-
-void PluginScriptLanguage::get_recognized_extensions(List<String> *p_extensions) const {
-	for (int i = 0; _desc.recognized_extensions[i]; ++i) {
-		p_extensions->push_back(String(_desc.recognized_extensions[i]));
-	}
-}
-
-void PluginScriptLanguage::get_public_functions(List<MethodInfo> *p_functions) const {
-	// TODO: provide this statically in `godot_pluginscript_language_desc` ?
-	if (_desc.get_public_functions) {
-		Array functions;
-		_desc.get_public_functions(_data, (godot_array *)&functions);
-		for (int i = 0; i < functions.size(); i++) {
-			MethodInfo mi = MethodInfo::from_dict(functions[i]);
-			p_functions->push_back(mi);
-		}
-	}
-}
-
-void PluginScriptLanguage::get_public_constants(List<Pair<String, Variant>> *p_constants) const {
-	// TODO: provide this statically in `godot_pluginscript_language_desc` ?
-	if (_desc.get_public_constants) {
-		Dictionary constants;
-		_desc.get_public_constants(_data, (godot_dictionary *)&constants);
-		for (const Variant *key = constants.next(); key; key = constants.next(key)) {
-			Variant value = constants[*key];
-			p_constants->push_back(Pair<String, Variant>(*key, value));
-		}
-	}
-}
-
-void PluginScriptLanguage::profiling_start() {
-#ifdef DEBUG_ENABLED
-	if (_desc.profiling_start) {
-		lock();
-		_desc.profiling_start(_data);
-		unlock();
-	}
-#endif
-}
-
-void PluginScriptLanguage::profiling_stop() {
-#ifdef DEBUG_ENABLED
-	if (_desc.profiling_stop) {
-		lock();
-		_desc.profiling_stop(_data);
-		unlock();
-	}
-#endif
-}
-
-int PluginScriptLanguage::profiling_get_accumulated_data(ProfilingInfo *p_info_arr, int p_info_max) {
-	int info_count = 0;
-#ifdef DEBUG_ENABLED
-	if (_desc.profiling_get_accumulated_data) {
-		godot_pluginscript_profiling_data *info = (godot_pluginscript_profiling_data *)memalloc(
-				sizeof(godot_pluginscript_profiling_data) * p_info_max);
-		info_count = _desc.profiling_get_accumulated_data(_data, info, p_info_max);
-		for (int i = 0; i < info_count; ++i) {
-			p_info_arr[i].signature = *(StringName *)&info[i].signature;
-			p_info_arr[i].call_count = info[i].call_count;
-			p_info_arr[i].total_time = info[i].total_time;
-			p_info_arr[i].self_time = info[i].self_time;
-			godot_string_name_destroy(&info[i].signature);
-		}
-	}
-#endif
-	return info_count;
-}
-
-int PluginScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr, int p_info_max) {
-	int info_count = 0;
-#ifdef DEBUG_ENABLED
-	if (_desc.profiling_get_frame_data) {
-		godot_pluginscript_profiling_data *info = (godot_pluginscript_profiling_data *)memalloc(
-				sizeof(godot_pluginscript_profiling_data) * p_info_max);
-		info_count = _desc.profiling_get_frame_data(_data, info, p_info_max);
-		for (int i = 0; i < info_count; ++i) {
-			p_info_arr[i].signature = *(StringName *)&info[i].signature;
-			p_info_arr[i].call_count = info[i].call_count;
-			p_info_arr[i].total_time = info[i].total_time;
-			p_info_arr[i].self_time = info[i].self_time;
-			godot_string_name_destroy(&info[i].signature);
-		}
-	}
-#endif
-	return info_count;
-}
-
-void PluginScriptLanguage::frame() {
-#ifdef DEBUG_ENABLED
-	if (_desc.profiling_frame) {
-		_desc.profiling_frame(_data);
-	}
-#endif
-}
-
-/* DEBUGGER FUNCTIONS */
-
-String PluginScriptLanguage::debug_get_error() const {
-	if (_desc.debug_get_error) {
-		godot_string tmp = _desc.debug_get_error(_data);
-		String ret = *(String *)&tmp;
-		godot_string_destroy(&tmp);
-		return ret;
-	}
-	return String("Nothing");
-}
-
-int PluginScriptLanguage::debug_get_stack_level_count() const {
-	if (_desc.debug_get_stack_level_count) {
-		return _desc.debug_get_stack_level_count(_data);
-	}
-	return 1;
-}
-
-int PluginScriptLanguage::debug_get_stack_level_line(int p_level) const {
-	if (_desc.debug_get_stack_level_line) {
-		return _desc.debug_get_stack_level_line(_data, p_level);
-	}
-	return 1;
-}
-
-String PluginScriptLanguage::debug_get_stack_level_function(int p_level) const {
-	if (_desc.debug_get_stack_level_function) {
-		godot_string tmp = _desc.debug_get_stack_level_function(_data, p_level);
-		String ret = *(String *)&tmp;
-		godot_string_destroy(&tmp);
-		return ret;
-	}
-	return String("Nothing");
-}
-
-String PluginScriptLanguage::debug_get_stack_level_source(int p_level) const {
-	if (_desc.debug_get_stack_level_source) {
-		godot_string tmp = _desc.debug_get_stack_level_source(_data, p_level);
-		String ret = *(String *)&tmp;
-		godot_string_destroy(&tmp);
-		return ret;
-	}
-	return String("Nothing");
-}
-
-void PluginScriptLanguage::debug_get_stack_level_locals(int p_level, List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_desc.debug_get_stack_level_locals) {
-		PackedStringArray locals;
-		Array values;
-		_desc.debug_get_stack_level_locals(_data, p_level, (godot_packed_string_array *)&locals, (godot_array *)&values, p_max_subitems, p_max_depth);
-		for (int i = 0; i < locals.size(); i++) {
-			p_locals->push_back(locals[i]);
-		}
-		for (int i = 0; i < values.size(); i++) {
-			p_values->push_back(values[i]);
-		}
-	}
-}
-
-void PluginScriptLanguage::debug_get_stack_level_members(int p_level, List<String> *p_members, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_desc.debug_get_stack_level_members) {
-		PackedStringArray members;
-		Array values;
-		_desc.debug_get_stack_level_members(_data, p_level, (godot_packed_string_array *)&members, (godot_array *)&values, p_max_subitems, p_max_depth);
-		for (int i = 0; i < members.size(); i++) {
-			p_members->push_back(members[i]);
-		}
-		for (int i = 0; i < values.size(); i++) {
-			p_values->push_back(values[i]);
-		}
-	}
-}
-
-void PluginScriptLanguage::debug_get_globals(List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-	if (_desc.debug_get_globals) {
-		PackedStringArray locals;
-		Array values;
-		_desc.debug_get_globals(_data, (godot_packed_string_array *)&locals, (godot_array *)&values, p_max_subitems, p_max_depth);
-		for (int i = 0; i < locals.size(); i++) {
-			p_locals->push_back(locals[i]);
-		}
-		for (int i = 0; i < values.size(); i++) {
-			p_values->push_back(values[i]);
-		}
-	}
-}
-
-String PluginScriptLanguage::debug_parse_stack_level_expression(int p_level, const String &p_expression, int p_max_subitems, int p_max_depth) {
-	if (_desc.debug_parse_stack_level_expression) {
-		godot_string tmp = _desc.debug_parse_stack_level_expression(_data, p_level, (godot_string *)&p_expression, p_max_subitems, p_max_depth);
-		String ret = *(String *)&tmp;
-		godot_string_destroy(&tmp);
-		return ret;
-	}
-	return String("Nothing");
-}
-
-void PluginScriptLanguage::reload_all_scripts() {
-	// TODO
-}
-
-void PluginScriptLanguage::reload_tool_script(const Ref<Script> &p_script, bool p_soft_reload) {
-#ifdef DEBUG_ENABLED
-	lock();
-	// TODO
-	unlock();
-#endif
-}
-
-bool PluginScriptLanguage::handles_global_class_type(const String &p_type) const {
-	return p_type == "PluginScript";
-}
-
-String PluginScriptLanguage::get_global_class_name(const String &p_path, String *r_base_type, String *r_icon_path) const {
-	if (!p_path.is_empty()) {
-		Ref<PluginScript> script = ResourceLoader::load(p_path, "PluginScript");
-		if (script.is_valid()) {
-			if (r_base_type) {
-				*r_base_type = script->get_instance_base_type();
-			}
-			if (r_icon_path) {
-				*r_icon_path = script->get_script_class_icon_path();
-			}
-			return script->get_script_class_name();
-		}
-		if (r_base_type) {
-			*r_base_type = String();
-		}
-		if (r_icon_path) {
-			*r_icon_path = String();
-		}
-	}
-	return String();
-}
-
-void PluginScriptLanguage::lock() {
-	_lock.lock();
-}
-
-void PluginScriptLanguage::unlock() {
-	_lock.unlock();
-}
-
-PluginScriptLanguage::PluginScriptLanguage(const godot_pluginscript_language_desc *desc) :
-		_desc(*desc) {
-	_resource_loader = Ref<ResourceFormatLoaderPluginScript>(memnew(ResourceFormatLoaderPluginScript(this)));
-	_resource_saver = Ref<ResourceFormatSaverPluginScript>(memnew(ResourceFormatSaverPluginScript(this)));
-}
-
-PluginScriptLanguage::~PluginScriptLanguage() {
-}
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