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Store type hint of declared identifiers

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George Marques 2018-05-29 23:16:53 -03:00
parent b7a00aead0
commit f7793fc5c9
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GPG key ID: 046BD46A3201E43D
2 changed files with 78 additions and 19 deletions
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48
modules/gdscript/gdscript_parser.h
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@ -100,7 +100,7 @@ public:
Type type;
virtual DataType get_datatype() const { return DataType(); }
virtual void set_datatype(DataType p_datatype) {}
virtual void set_datatype(const DataType &p_datatype) {}
virtual ~Node() {}
};
@ -124,6 +124,7 @@ public:
Variant default_value;
#endif
StringName identifier;
DataType data_type;
StringName setter;
StringName getter;
int line;
@ -133,6 +134,7 @@ public:
struct Constant {
StringName identifier;
Node *expression;
DataType type;
};
struct Signal {
@ -166,10 +168,15 @@ public:
bool _static;
MultiplayerAPI::RPCMode rpc_mode;
StringName name;
DataType return_type;
Vector<StringName> arguments;
Vector<DataType> argument_types;
Vector<Node *> default_values;
BlockNode *body;
virtual DataType get_datatype() const { return return_type; }
virtual void set_datatype(const DataType &p_datatype) { return_type = p_datatype; }
FunctionNode() {
type = TYPE_FUNCTION;
_static = false;
@ -184,6 +191,7 @@ public:
Map<StringName, int> locals;
List<Node *> statements;
Vector<StringName> variables;
Vector<DataType> variable_types;
Vector<int> variable_lines;
Node *if_condition; //tiny hack to improve code completion on if () blocks
@ -203,6 +211,9 @@ public:
struct TypeNode : public Node {
Variant::Type vtype;
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
TypeNode() { type = TYPE_TYPE; }
};
struct BuiltInFunctionNode : public Node {
@ -213,6 +224,9 @@ public:
struct IdentifierNode : public Node {
StringName name;
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
IdentifierNode() { type = TYPE_IDENTIFIER; }
};
@ -220,6 +234,9 @@ public:
StringName name;
Node *assign;
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
LocalVarNode() {
type = TYPE_LOCAL_VAR;
assign = NULL;
@ -228,13 +245,24 @@ public:
struct ConstantNode : public Node {
Variant value;
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
ConstantNode() { type = TYPE_CONSTANT; }
};
struct ArrayNode : public Node {
Vector<Node *> elements;
ArrayNode() { type = TYPE_ARRAY; }
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
ArrayNode() {
type = TYPE_ARRAY;
datatype.has_type = true;
datatype.kind = DataType::BUILTIN;
datatype.builtin_type = Variant::ARRAY;
}
};
struct DictionaryNode : public Node {
@ -246,7 +274,15 @@ public:
};
Vector<Pair> elements;
DictionaryNode() { type = TYPE_DICTIONARY; }
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
DictionaryNode() {
type = TYPE_DICTIONARY;
datatype.has_type = true;
datatype.kind = DataType::BUILTIN;
datatype.builtin_type = Variant::DICTIONARY;
}
};
struct SelfNode : public Node {
@ -312,6 +348,9 @@ public:
Operator op;
Vector<Node *> arguments;
DataType datatype;
virtual DataType get_datatype() const { return datatype; }
virtual void set_datatype(const DataType &p_datatype) { datatype = p_datatype; }
OperatorNode() { type = TYPE_OPERATOR; }
};
@ -381,6 +420,9 @@ public:
struct CastNode : public Node {
Node *source_node;
DataType cast_type;
virtual DataType get_datatype() const { return cast_type; }
virtual void set_datatype(const DataType &p_datatype) { cast_type = p_datatype; }
CastNode() { type = TYPE_CAST; }
};