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Merge pull request #28603 from bojidar-bg/24134-typed-array-share 

Fix typed arrays and dictionaries getting their values shared
This commit is contained in:
Rémi Verschelde 2019-05-03 18:35:57 +02:00 committed by GitHub
parent 7b64a24eb3 aff9320ff2
commit c2251eab51
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 29 deletions
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45
modules/gdscript/gdscript_parser.cpp
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@ -4782,19 +4782,30 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
return;
}
if (member._export.type != Variant::NIL) {
Variant::Type initial_type = member.data_type.has_type ? member.data_type.builtin_type : member._export.type;
if (initial_type != Variant::NIL && initial_type != Variant::OBJECT) {
IdentifierNode *id = alloc_node<IdentifierNode>();
id->name = member.identifier;
ConstantNode *cn = alloc_node<ConstantNode>();
Node *expr;
Variant::CallError ce2;
cn->value = Variant::construct(member._export.type, NULL, 0, ce2);
// Make sure arrays and dictionaries are not shared
if (initial_type == Variant::ARRAY) {
expr = alloc_node<ArrayNode>();
} else if (initial_type == Variant::DICTIONARY) {
expr = alloc_node<DictionaryNode>();
} else {
ConstantNode *cn = alloc_node<ConstantNode>();
Variant::CallError ce2;
cn->value = Variant::construct(initial_type, NULL, 0, ce2);
expr = cn;
}
OperatorNode *op = alloc_node<OperatorNode>();
op->op = OperatorNode::OP_INIT_ASSIGN;
op->arguments.push_back(id);
op->arguments.push_back(cn);
op->arguments.push_back(expr);
p_class->initializer->statements.push_back(op);
@ -7491,30 +7502,6 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) {
v.data_type = expr_type;
v.data_type.is_constant = false;
}
} else if (v.data_type.has_type && v.data_type.kind == DataType::BUILTIN) {
// Create default value based on the type
IdentifierNode *id = alloc_node<IdentifierNode>();
id->line = v.line;
id->name = v.identifier;
ConstantNode *init = alloc_node<ConstantNode>();
init->line = v.line;
Variant::CallError err;
init->value = Variant::construct(v.data_type.builtin_type, NULL, 0, err);
OperatorNode *op = alloc_node<OperatorNode>();
op->line = v.line;
op->op = OperatorNode::OP_INIT_ASSIGN;
op->arguments.push_back(id);
op->arguments.push_back(init);
p_class->initializer->statements.push_front(op);
v.initial_assignment = op;
#ifdef DEBUG_ENABLED
NewLineNode *nl = alloc_node<NewLineNode>();
nl->line = v.line - 1;
p_class->initializer->statements.push_front(nl);
#endif
}
// Check export hint