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-rw-r--r--modules/gdscript/gdscript_editor.cpp146
1 files changed, 89 insertions, 57 deletions
diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp
index 3ed78ffc60..69bf114c8e 100644
--- a/modules/gdscript/gdscript_editor.cpp
+++ b/modules/gdscript/gdscript_editor.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2019 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 */
@@ -44,12 +44,43 @@ void GDScriptLanguage::get_comment_delimiters(List<String> *p_delimiters) const
p_delimiters->push_back("#");
}
+
void GDScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
p_delimiters->push_back("\" \"");
p_delimiters->push_back("' '");
p_delimiters->push_back("\"\"\" \"\"\"");
}
+
+String GDScriptLanguage::_get_processed_template(const String &p_template, const String &p_base_class_name) const {
+
+ String processed_template = p_template;
+
+#ifdef TOOLS_ENABLED
+ if (EDITOR_DEF("text_editor/completion/add_type_hints", false)) {
+ processed_template = processed_template.replace("%INT_TYPE%", ": int");
+ processed_template = processed_template.replace("%STRING_TYPE%", ": String");
+ processed_template = processed_template.replace("%FLOAT_TYPE%", ": float");
+ processed_template = processed_template.replace("%VOID_RETURN%", " -> void");
+ } else {
+ processed_template = processed_template.replace("%INT_TYPE%", "");
+ processed_template = processed_template.replace("%STRING_TYPE%", "");
+ processed_template = processed_template.replace("%FLOAT_TYPE%", "");
+ processed_template = processed_template.replace("%VOID_RETURN%", "");
+ }
+#else
+ processed_template = processed_template.replace("%INT_TYPE%", "");
+ processed_template = processed_template.replace("%STRING_TYPE%", "");
+ processed_template = processed_template.replace("%FLOAT_TYPE%", "");
+ processed_template = processed_template.replace("%VOID_RETURN%", "");
+#endif
+
+ processed_template = processed_template.replace("%BASE%", p_base_class_name);
+ processed_template = processed_template.replace("%TS%", _get_indentation());
+
+ return processed_template;
+}
+
Ref<Script> GDScriptLanguage::get_template(const String &p_class_name, const String &p_base_class_name) const {
String _template = "extends %BASE%\n"
"\n"
@@ -65,27 +96,7 @@ Ref<Script> GDScriptLanguage::get_template(const String &p_class_name, const Str
"#func _process(delta%FLOAT_TYPE%)%VOID_RETURN%:\n"
"#%TS%pass\n";
-#ifdef TOOLS_ENABLED
- if (EDITOR_DEF("text_editor/completion/add_type_hints", false)) {
- _template = _template.replace("%INT_TYPE%", ": int");
- _template = _template.replace("%STRING_TYPE%", ": String");
- _template = _template.replace("%FLOAT_TYPE%", ": float");
- _template = _template.replace("%VOID_RETURN%", " -> void");
- } else {
- _template = _template.replace("%INT_TYPE%", "");
- _template = _template.replace("%STRING_TYPE%", "");
- _template = _template.replace("%FLOAT_TYPE%", "");
- _template = _template.replace("%VOID_RETURN%", "");
- }
-#else
- _template = _template.replace("%INT_TYPE%", "");
- _template = _template.replace("%STRING_TYPE%", "");
- _template = _template.replace("%FLOAT_TYPE%", "");
- _template = _template.replace("%VOID_RETURN%", "");
-#endif
-
- _template = _template.replace("%BASE%", p_base_class_name);
- _template = _template.replace("%TS%", _get_indentation());
+ _template = _get_processed_template(_template, p_base_class_name);
Ref<GDScript> script;
script.instance();
@@ -101,10 +112,8 @@ bool GDScriptLanguage::is_using_templates() {
void GDScriptLanguage::make_template(const String &p_class_name, const String &p_base_class_name, Ref<Script> &p_script) {
- String src = p_script->get_source_code();
- src = src.replace("%BASE%", p_base_class_name);
- src = src.replace("%TS%", _get_indentation());
- p_script->set_source_code(src);
+ String _template = _get_processed_template(p_script->get_source_code(), p_base_class_name);
+ p_script->set_source_code(_template);
}
bool GDScriptLanguage::validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions, List<ScriptLanguage::Warning> *r_warnings, Set<int> *r_safe_lines) const {
@@ -479,12 +488,15 @@ struct GDScriptCompletionContext {
Object *base;
String base_path;
int line;
+ uint32_t depth;
GDScriptCompletionContext() :
_class(NULL),
function(NULL),
block(NULL),
- base(NULL) {}
+ base(NULL),
+ line(0),
+ depth(0) {}
};
struct GDScriptCompletionIdentifier {
@@ -617,6 +629,9 @@ static GDScriptCompletionIdentifier _type_from_gdtype(const GDScriptDataType &p_
ci.type.script_type = p_gdtype.script_type;
switch (p_gdtype.kind) {
+ case GDScriptDataType::UNINITIALIZED: {
+ ERR_EXPLAIN("Uninitialized completion. Please report a bug.");
+ } break;
case GDScriptDataType::BUILTIN: {
ci.type.kind = GDScriptParser::DataType::BUILTIN;
} break;
@@ -633,12 +648,18 @@ static GDScriptCompletionIdentifier _type_from_gdtype(const GDScriptDataType &p_
return ci;
}
-static bool _guess_identifier_type(const GDScriptCompletionContext &p_context, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type);
-static bool _guess_identifier_type_from_base(const GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type);
-static bool _guess_method_return_type_from_base(const GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_method, GDScriptCompletionIdentifier &r_type);
+static bool _guess_identifier_type(GDScriptCompletionContext &p_context, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type);
+static bool _guess_identifier_type_from_base(GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type);
+static bool _guess_method_return_type_from_base(GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_method, GDScriptCompletionIdentifier &r_type);
-static bool _guess_expression_type(const GDScriptCompletionContext &p_context, const GDScriptParser::Node *p_expression, GDScriptCompletionIdentifier &r_type) {
+static bool _guess_expression_type(GDScriptCompletionContext &p_context, const GDScriptParser::Node *p_expression, GDScriptCompletionIdentifier &r_type) {
bool found = false;
+
+ if (++p_context.depth > 100) {
+ print_error("Maximum _guess_expression_type depth limit reached. Please file a bugreport.");
+ return false;
+ }
+
switch (p_expression->type) {
case GDScriptParser::Node::TYPE_CONSTANT: {
const GDScriptParser::ConstantNode *cn = static_cast<const GDScriptParser::ConstantNode *>(p_expression);
@@ -775,12 +796,12 @@ static bool _guess_expression_type(const GDScriptCompletionContext &p_context, c
if (mb && mb->is_const()) {
bool all_is_const = true;
Vector<Variant> args;
- GDScriptCompletionContext c = p_context;
- c.line = op->line;
+ GDScriptCompletionContext c2 = p_context;
+ c2.line = op->line;
for (int i = 2; all_is_const && i < op->arguments.size(); i++) {
GDScriptCompletionIdentifier arg;
- if (_guess_expression_type(c, op->arguments[i], arg)) {
+ if (_guess_expression_type(c2, op->arguments[i], arg)) {
if (arg.type.has_type && arg.type.is_constant && arg.value.get_type() != Variant::OBJECT) {
args.push_back(arg.value);
} else {
@@ -1051,7 +1072,8 @@ static bool _guess_expression_type(const GDScriptCompletionContext &p_context, c
case GDScriptParser::OperatorNode::OP_BIT_AND: vop = Variant::OP_BIT_AND; break;
case GDScriptParser::OperatorNode::OP_BIT_OR: vop = Variant::OP_BIT_OR; break;
case GDScriptParser::OperatorNode::OP_BIT_XOR: vop = Variant::OP_BIT_XOR; break;
- default: {}
+ default: {
+ }
}
if (vop == Variant::OP_MAX) {
@@ -1106,7 +1128,8 @@ static bool _guess_expression_type(const GDScriptCompletionContext &p_context, c
} break;
}
} break;
- default: {}
+ default: {
+ }
}
// It may have found a null, but that's never useful
@@ -1127,7 +1150,7 @@ static bool _guess_expression_type(const GDScriptCompletionContext &p_context, c
return found;
}
-static bool _guess_identifier_type(const GDScriptCompletionContext &p_context, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type) {
+static bool _guess_identifier_type(GDScriptCompletionContext &p_context, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type) {
// Look in blocks first
const GDScriptParser::BlockNode *blk = p_context.block;
@@ -1183,7 +1206,11 @@ static bool _guess_identifier_type(const GDScriptCompletionContext &p_context, c
c.line = op->line;
c.block = blk;
if (_guess_expression_type(p_context, op->arguments[1], r_type)) {
- r_type.type.is_meta_type = false;
+ r_type.type.is_meta_type = false; // Right-hand of `is` will be a meta type, but the left-hand value is not
+ // Not an assignment, it shouldn't carry any value
+ r_type.value = Variant();
+ r_type.assigned_expression = NULL;
+
return true;
}
}
@@ -1268,9 +1295,9 @@ static bool _guess_identifier_type(const GDScriptCompletionContext &p_context, c
for (List<MethodInfo>::Element *E = methods.front(); E; E = E->next()) {
if (E->get().name == p_context.function->name) {
MethodInfo &mi = E->get();
- for (List<PropertyInfo>::Element *E = mi.arguments.front(); E; E = E->next()) {
- if (E->get().name == p_identifier) {
- r_type = _type_from_property(E->get());
+ for (List<PropertyInfo>::Element *F = mi.arguments.front(); F; F = F->next()) {
+ if (F->get().name == p_identifier) {
+ r_type = _type_from_property(F->get());
return true;
}
}
@@ -1353,7 +1380,7 @@ static bool _guess_identifier_type(const GDScriptCompletionContext &p_context, c
return false;
}
-static bool _guess_identifier_type_from_base(const GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type) {
+static bool _guess_identifier_type_from_base(GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_identifier, GDScriptCompletionIdentifier &r_type) {
GDScriptParser::DataType base_type = p_base.type;
bool _static = base_type.is_meta_type;
while (base_type.has_type) {
@@ -1542,7 +1569,7 @@ static bool _find_last_return_in_block(const GDScriptCompletionContext &p_contex
return false;
}
-static bool _guess_method_return_type_from_base(const GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_method, GDScriptCompletionIdentifier &r_type) {
+static bool _guess_method_return_type_from_base(GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_method, GDScriptCompletionIdentifier &r_type) {
GDScriptParser::DataType base_type = p_base.type;
bool _static = base_type.is_meta_type;
@@ -2225,8 +2252,8 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con
if (obj) {
List<String> options;
obj->get_argument_options(p_method, p_argidx, &options);
- for (List<String>::Element *E = options.front(); E; E = E->next()) {
- r_result.insert(E->get());
+ for (List<String>::Element *F = options.front(); F; F = F->next()) {
+ r_result.insert(F->get());
}
}
}
@@ -2309,7 +2336,7 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con
}
}
-static void _find_call_arguments(const GDScriptCompletionContext &p_context, const GDScriptParser::Node *p_node, int p_argidx, Set<String> &r_result, bool &r_forced, String &r_arghint) {
+static void _find_call_arguments(GDScriptCompletionContext &p_context, const GDScriptParser::Node *p_node, int p_argidx, Set<String> &r_result, bool &r_forced, String &r_arghint) {
const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", false) ? "'" : "\"";
@@ -2450,9 +2477,13 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base
context._class = parser.get_completion_class();
context.block = parser.get_completion_block();
context.function = parser.get_completion_function();
- context.base = p_owner;
- context.base_path = p_base_path;
context.line = parser.get_completion_line();
+
+ if (!context._class || context._class->owner == NULL) {
+ context.base = p_owner;
+ context.base_path = p_base_path;
+ }
+
bool is_function = false;
switch (parser.get_completion_type()) {
@@ -2794,12 +2825,12 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base
if (base_type.class_type) {
for (Map<StringName, GDScriptParser::ClassNode::Constant>::Element *E = base_type.class_type->constant_expressions.front(); E; E = E->next()) {
GDScriptCompletionIdentifier constant;
- GDScriptCompletionContext c = context;
- c._class = base_type.class_type;
- c.function = NULL;
- c.block = NULL;
- c.line = E->value().expression->line;
- if (_guess_expression_type(c, E->value().expression, constant)) {
+ GDScriptCompletionContext c2 = context;
+ c2._class = base_type.class_type;
+ c2.function = NULL;
+ c2.block = NULL;
+ c2.line = E->value().expression->line;
+ if (_guess_expression_type(c2, E->value().expression, constant)) {
if (constant.type.has_type && constant.type.is_meta_type) {
options.insert(E->key().operator String());
}
@@ -2985,8 +3016,8 @@ static Error _lookup_symbol_from_base(const GDScriptParser::DataType &p_base, co
}
}
}
+ base_type = base_type.class_type->base_type;
}
- base_type = base_type.class_type->base_type;
} break;
case GDScriptParser::DataType::SCRIPT:
case GDScriptParser::DataType::GDSCRIPT: {
@@ -3359,7 +3390,8 @@ Error GDScriptLanguage::lookup_code(const String &p_code, const String &p_symbol
return OK;
}
} break;
- default: {}
+ default: {
+ }
}
return ERR_CANT_RESOLVE;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 09:59:18 +0000