diff options
| -rw-r--r-- | modules/gdscript/gdscript_analyzer.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index a4d2d9c2c5..1e72216ad2 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -1542,7 +1542,19 @@ void GDScriptAnalyzer::reduce_binary_op(GDScriptParser::BinaryOpNode *p_binary_o if (p_binary_op->left_operand->is_constant && p_binary_op->right_operand->is_constant) { p_binary_op->is_constant = true; if (p_binary_op->variant_op < Variant::OP_MAX) { - p_binary_op->reduced_value = Variant::evaluate(p_binary_op->variant_op, p_binary_op->left_operand->reduced_value, p_binary_op->right_operand->reduced_value); + bool valid = false; + Variant::evaluate(p_binary_op->variant_op, p_binary_op->left_operand->reduced_value, p_binary_op->right_operand->reduced_value, p_binary_op->reduced_value, valid); + if (!valid) { + if (p_binary_op->reduced_value.get_type() == Variant::STRING) { + push_error(vformat(R"(%s in operator %s.)", p_binary_op->reduced_value, Variant::get_operator_name(p_binary_op->variant_op)), p_binary_op); + } else { + push_error(vformat(R"(Invalid operands to operator %s, %s and %s.".)", + Variant::get_operator_name(p_binary_op->variant_op), + Variant::get_type_name(p_binary_op->left_operand->reduced_value.get_type()), + Variant::get_type_name(p_binary_op->right_operand->reduced_value.get_type())), + p_binary_op); + } + } } else { if (p_binary_op->operation == GDScriptParser::BinaryOpNode::OP_TYPE_TEST) { GDScriptParser::DataType test_type = right_type; |