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-rw-r--r--modules/gdscript/gdscript_analyzer.cpp80
-rw-r--r--modules/gdscript/gdscript_analyzer.h1
-rw-r--r--modules/gdscript/gdscript_byte_codegen.cpp23
-rw-r--r--modules/gdscript/gdscript_byte_codegen.h3
-rw-r--r--modules/gdscript/gdscript_codegen.h3
-rw-r--r--modules/gdscript/gdscript_compiler.cpp26
6 files changed, 55 insertions, 81 deletions
diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp
index 851994eff3..4d9d01b261 100644
--- a/modules/gdscript/gdscript_analyzer.cpp
+++ b/modules/gdscript/gdscript_analyzer.cpp
@@ -2720,7 +2720,7 @@ void GDScriptAnalyzer::reduce_unary_op(GDScriptParser::UnaryOpNode *p_unary_op)
mark_node_unsafe(p_unary_op);
} else {
bool valid = false;
- result = get_operation_type(p_unary_op->variant_op, p_unary_op->operand->get_datatype(), p_unary_op->operand->get_datatype(), valid, p_unary_op);
+ result = get_operation_type(p_unary_op->variant_op, p_unary_op->operand->get_datatype(), valid, p_unary_op);
if (!valid) {
push_error(vformat(R"(Invalid operand of type "%s" for unary operator "%s".)", p_unary_op->operand->get_datatype().to_string(), Variant::get_operator_name(p_unary_op->variant_op)), p_unary_op->operand);
@@ -3086,81 +3086,31 @@ bool GDScriptAnalyzer::is_shadowing(GDScriptParser::IdentifierNode *p_local, con
}
#endif
-GDScriptParser::DataType GDScriptAnalyzer::get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, const GDScriptParser::DataType &p_b, bool &r_valid, const GDScriptParser::Node *p_source) {
- // This function creates dummy variant values and apply the operation to those. Less error-prone than keeping a table of valid operations.
+GDScriptParser::DataType GDScriptAnalyzer::get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, bool &r_valid, const GDScriptParser::Node *p_source) {
+ // Unary version.
+ GDScriptParser::DataType nil_type;
+ nil_type.builtin_type = Variant::NIL;
+ return get_operation_type(p_operation, p_a, nil_type, r_valid, p_source);
+}
+GDScriptParser::DataType GDScriptAnalyzer::get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, const GDScriptParser::DataType &p_b, bool &r_valid, const GDScriptParser::Node *p_source) {
GDScriptParser::DataType result;
result.kind = GDScriptParser::DataType::VARIANT;
Variant::Type a_type = p_a.builtin_type;
Variant::Type b_type = p_b.builtin_type;
- Variant a;
- REF a_ref;
- if (a_type == Variant::OBJECT) {
- a_ref.instance();
- a = a_ref;
- } else {
- Callable::CallError err;
- Variant::construct(a_type, a, nullptr, 0, err);
- if (err.error != Callable::CallError::CALL_OK) {
- r_valid = false;
- ERR_FAIL_V_MSG(result, vformat("Could not construct value of type %s", Variant::get_type_name(a_type)));
- }
- }
- Variant b;
- REF b_ref;
- if (b_type == Variant::OBJECT) {
- b_ref.instance();
- b = b_ref;
- } else {
- Callable::CallError err;
- Variant::construct(b_type, b, nullptr, 0, err);
- if (err.error != Callable::CallError::CALL_OK) {
- r_valid = false;
- ERR_FAIL_V_MSG(result, vformat("Could not construct value of type %s", Variant::get_type_name(b_type)));
- }
- }
+ Variant::ValidatedOperatorEvaluator op_eval = Variant::get_validated_operator_evaluator(p_operation, a_type, b_type);
- // Avoid division by zero.
- switch (b_type) {
- case Variant::INT:
- b = 1;
- break;
- case Variant::FLOAT:
- b = 1.0;
- break;
- case Variant::VECTOR2:
- b = Vector2(1.0, 1.0);
- break;
- case Variant::VECTOR2I:
- b = Vector2i(1, 1);
- break;
- case Variant::VECTOR3:
- b = Vector3(1.0, 1.0, 1.0);
- break;
- case Variant::VECTOR3I:
- b = Vector3i(1, 1, 1);
- break;
- case Variant::COLOR:
- b = Color(1.0, 1.0, 1.0, 1.0);
- break;
- default:
- // No change needed.
- break;
- }
-
- // Avoid error in formatting operator (%) where it doesn't find a placeholder.
- if (a_type == Variant::STRING && b_type != Variant::ARRAY) {
- a = String("%s");
+ if (op_eval == nullptr) {
+ r_valid = false;
+ return result;
}
- Variant ret;
- Variant::evaluate(p_operation, a, b, ret, r_valid);
+ r_valid = true;
- if (r_valid) {
- return type_from_variant(ret, p_source);
- }
+ result.kind = GDScriptParser::DataType::BUILTIN;
+ result.builtin_type = Variant::get_operator_return_type(p_operation, a_type, b_type);
return result;
}
diff --git a/modules/gdscript/gdscript_analyzer.h b/modules/gdscript/gdscript_analyzer.h
index 0a952cc621..7a06a61239 100644
--- a/modules/gdscript/gdscript_analyzer.h
+++ b/modules/gdscript/gdscript_analyzer.h
@@ -102,6 +102,7 @@ class GDScriptAnalyzer {
bool validate_call_arg(const List<GDScriptParser::DataType> &p_par_types, int p_default_args_count, bool p_is_vararg, const GDScriptParser::CallNode *p_call);
bool validate_call_arg(const MethodInfo &p_method, const GDScriptParser::CallNode *p_call);
GDScriptParser::DataType get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, const GDScriptParser::DataType &p_b, bool &r_valid, const GDScriptParser::Node *p_source);
+ GDScriptParser::DataType get_operation_type(Variant::Operator p_operation, const GDScriptParser::DataType &p_a, bool &r_valid, const GDScriptParser::Node *p_source);
bool is_type_compatible(const GDScriptParser::DataType &p_target, const GDScriptParser::DataType &p_source, bool p_allow_implicit_conversion = false) const;
void push_error(const String &p_message, const GDScriptParser::Node *p_origin);
void mark_node_unsafe(const GDScriptParser::Node *p_node);
diff --git a/modules/gdscript/gdscript_byte_codegen.cpp b/modules/gdscript/gdscript_byte_codegen.cpp
index a81b3298ef..7c20cda39c 100644
--- a/modules/gdscript/gdscript_byte_codegen.cpp
+++ b/modules/gdscript/gdscript_byte_codegen.cpp
@@ -321,7 +321,28 @@ void GDScriptByteCodeGenerator::set_initial_line(int p_line) {
#define IS_BUILTIN_TYPE(m_var, m_type) \
(m_var.type.has_type && m_var.type.kind == GDScriptDataType::BUILTIN && m_var.type.builtin_type == m_type)
-void GDScriptByteCodeGenerator::write_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) {
+void GDScriptByteCodeGenerator::write_unary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand) {
+ if (HAS_BUILTIN_TYPE(p_left_operand)) {
+ // Gather specific operator.
+ Variant::ValidatedOperatorEvaluator op_func = Variant::get_validated_operator_evaluator(p_operator, p_left_operand.type.builtin_type, Variant::NIL);
+
+ append(GDScriptFunction::OPCODE_OPERATOR_VALIDATED, 3);
+ append(p_left_operand);
+ append(Address());
+ append(p_target);
+ append(op_func);
+ return;
+ }
+
+ // No specific types, perform variant evaluation.
+ append(GDScriptFunction::OPCODE_OPERATOR, 3);
+ append(p_left_operand);
+ append(Address());
+ append(p_target);
+ append(p_operator);
+}
+
+void GDScriptByteCodeGenerator::write_binary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) {
if (HAS_BUILTIN_TYPE(p_left_operand) && HAS_BUILTIN_TYPE(p_right_operand)) {
// Gather specific operator.
Variant::ValidatedOperatorEvaluator op_func = Variant::get_validated_operator_evaluator(p_operator, p_left_operand.type.builtin_type, p_right_operand.type.builtin_type);
diff --git a/modules/gdscript/gdscript_byte_codegen.h b/modules/gdscript/gdscript_byte_codegen.h
index 0173b7f820..34d2bb6098 100644
--- a/modules/gdscript/gdscript_byte_codegen.h
+++ b/modules/gdscript/gdscript_byte_codegen.h
@@ -377,7 +377,8 @@ public:
#endif
virtual void set_initial_line(int p_line) override;
- virtual void write_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) override;
+ virtual void write_unary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand) override;
+ virtual void write_binary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) override;
virtual void write_type_test(const Address &p_target, const Address &p_source, const Address &p_type) override;
virtual void write_type_test_builtin(const Address &p_target, const Address &p_source, Variant::Type p_type) override;
virtual void write_and_left_operand(const Address &p_left_operand) override;
diff --git a/modules/gdscript/gdscript_codegen.h b/modules/gdscript/gdscript_codegen.h
index decab3df0b..35e326c61f 100644
--- a/modules/gdscript/gdscript_codegen.h
+++ b/modules/gdscript/gdscript_codegen.h
@@ -98,7 +98,8 @@ public:
// virtual void alloc_stack(int p_level) = 0; // Is this needed?
// virtual void alloc_call(int p_arg_count) = 0; // This might be automatic from other functions.
- virtual void write_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) = 0;
+ virtual void write_unary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand) = 0;
+ virtual void write_binary_operator(const Address &p_target, Variant::Operator p_operator, const Address &p_left_operand, const Address &p_right_operand) = 0;
virtual void write_type_test(const Address &p_target, const Address &p_source, const Address &p_type) = 0;
virtual void write_type_test_builtin(const Address &p_target, const Address &p_source, Variant::Type p_type) = 0;
virtual void write_and_left_operand(const Address &p_left_operand) = 0;
diff --git a/modules/gdscript/gdscript_compiler.cpp b/modules/gdscript/gdscript_compiler.cpp
index 3d327cebeb..b41dc15324 100644
--- a/modules/gdscript/gdscript_compiler.cpp
+++ b/modules/gdscript/gdscript_compiler.cpp
@@ -677,7 +677,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
return GDScriptCodeGenerator::Address();
}
- gen->write_operator(result, unary->variant_op, operand, GDScriptCodeGenerator::Address());
+ gen->write_unary_operator(result, unary->variant_op, operand);
if (operand.mode == GDScriptCodeGenerator::Address::TEMPORARY) {
gen->pop_temporary();
@@ -745,7 +745,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
GDScriptCodeGenerator::Address left_operand = _parse_expression(codegen, r_error, binary->left_operand);
GDScriptCodeGenerator::Address right_operand = _parse_expression(codegen, r_error, binary->right_operand);
- gen->write_operator(result, binary->variant_op, left_operand, right_operand);
+ gen->write_binary_operator(result, binary->variant_op, left_operand, right_operand);
if (right_operand.mode == GDScriptCodeGenerator::Address::TEMPORARY) {
gen->pop_temporary();
@@ -908,7 +908,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
} else {
gen->write_get(value, key, prev_base);
}
- gen->write_operator(value, assignment->variant_op, value, assigned);
+ gen->write_binary_operator(value, assignment->variant_op, value, assigned);
if (assigned.mode == GDScriptCodeGenerator::Address::TEMPORARY) {
gen->pop_temporary();
}
@@ -966,7 +966,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
if (assignment->operation != GDScriptParser::AssignmentNode::OP_NONE) {
GDScriptCodeGenerator::Address member = codegen.add_temporary();
gen->write_get_member(member, name);
- gen->write_operator(assigned, assignment->variant_op, member, assigned);
+ gen->write_binary_operator(assigned, assignment->variant_op, member, assigned);
gen->pop_temporary();
}
@@ -1016,7 +1016,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
if (assignment->operation != GDScriptParser::AssignmentNode::OP_NONE) {
// Perform operation.
op_result = codegen.add_temporary();
- gen->write_operator(op_result, assignment->variant_op, target, assigned);
+ gen->write_binary_operator(op_result, assignment->variant_op, target, assigned);
} else {
op_result = assigned;
assigned = GDScriptCodeGenerator::Address();
@@ -1072,7 +1072,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Check type equality.
GDScriptCodeGenerator::Address type_equality_addr = codegen.add_temporary(equality_type);
- codegen.generator->write_operator(type_equality_addr, Variant::OP_EQUAL, p_type_addr, literal_type_addr);
+ codegen.generator->write_binary_operator(type_equality_addr, Variant::OP_EQUAL, p_type_addr, literal_type_addr);
codegen.generator->write_and_left_operand(type_equality_addr);
// Get literal.
@@ -1083,7 +1083,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Check value equality.
GDScriptCodeGenerator::Address equality_addr = codegen.add_temporary(equality_type);
- codegen.generator->write_operator(equality_addr, Variant::OP_EQUAL, p_value_addr, literal_addr);
+ codegen.generator->write_binary_operator(equality_addr, Variant::OP_EQUAL, p_value_addr, literal_addr);
codegen.generator->write_and_right_operand(equality_addr);
// AND both together (reuse temporary location).
@@ -1135,11 +1135,11 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
codegen.generator->write_call_builtin(result_addr, GDScriptFunctions::TYPE_OF, typeof_args);
// Check type equality.
- codegen.generator->write_operator(result_addr, Variant::OP_EQUAL, p_type_addr, result_addr);
+ codegen.generator->write_binary_operator(result_addr, Variant::OP_EQUAL, p_type_addr, result_addr);
codegen.generator->write_and_left_operand(result_addr);
// Check value equality.
- codegen.generator->write_operator(result_addr, Variant::OP_EQUAL, p_value_addr, expr_addr);
+ codegen.generator->write_binary_operator(result_addr, Variant::OP_EQUAL, p_value_addr, expr_addr);
codegen.generator->write_and_right_operand(equality_test_addr);
// AND both type and value equality.
@@ -1185,7 +1185,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Check type equality.
GDScriptCodeGenerator::Address result_addr = codegen.add_temporary(temp_type);
- codegen.generator->write_operator(result_addr, Variant::OP_EQUAL, p_type_addr, array_type_addr);
+ codegen.generator->write_binary_operator(result_addr, Variant::OP_EQUAL, p_type_addr, array_type_addr);
codegen.generator->write_and_left_operand(result_addr);
// Store pattern length in constant map.
@@ -1201,7 +1201,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Test length compatibility.
temp_type.builtin_type = Variant::BOOL;
GDScriptCodeGenerator::Address length_compat_addr = codegen.add_temporary(temp_type);
- codegen.generator->write_operator(length_compat_addr, p_pattern->rest_used ? Variant::OP_GREATER_EQUAL : Variant::OP_EQUAL, value_length_addr, array_length_addr);
+ codegen.generator->write_binary_operator(length_compat_addr, p_pattern->rest_used ? Variant::OP_GREATER_EQUAL : Variant::OP_EQUAL, value_length_addr, array_length_addr);
codegen.generator->write_and_right_operand(length_compat_addr);
// AND type and length check.
@@ -1284,7 +1284,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Check type equality.
GDScriptCodeGenerator::Address result_addr = codegen.add_temporary(temp_type);
- codegen.generator->write_operator(result_addr, Variant::OP_EQUAL, p_type_addr, dict_type_addr);
+ codegen.generator->write_binary_operator(result_addr, Variant::OP_EQUAL, p_type_addr, dict_type_addr);
codegen.generator->write_and_left_operand(result_addr);
// Store pattern length in constant map.
@@ -1300,7 +1300,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_match_pattern(CodeGen &c
// Test length compatibility.
temp_type.builtin_type = Variant::BOOL;
GDScriptCodeGenerator::Address length_compat_addr = codegen.add_temporary(temp_type);
- codegen.generator->write_operator(length_compat_addr, p_pattern->rest_used ? Variant::OP_GREATER_EQUAL : Variant::OP_EQUAL, value_length_addr, dict_length_addr);
+ codegen.generator->write_binary_operator(length_compat_addr, p_pattern->rest_used ? Variant::OP_GREATER_EQUAL : Variant::OP_EQUAL, value_length_addr, dict_length_addr);
codegen.generator->write_and_right_operand(length_compat_addr);
// AND type and length check.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 10:56:13 +0000