polserver/pol-core/bscript/compiler/optimizer/BinaryOperatorWithStringOptimizer.cpp

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811 B
C++

#include "BinaryOperatorWithStringOptimizer.h"
#include "bscript/compiler/ast/BinaryOperator.h"
#include "bscript/compiler/ast/StringValue.h"
namespace Pol::Bscript::Compiler
{
BinaryOperatorWithStringOptimizer::BinaryOperatorWithStringOptimizer( StringValue& lhs,
BinaryOperator& op )
: lhs( lhs ), op( op )
{
}
void BinaryOperatorWithStringOptimizer::visit_children( Node& ) {}
void BinaryOperatorWithStringOptimizer::visit_string_value( StringValue& rhs )
{
std::string value;
switch ( op.token_id )
{
case TOK_ADD:
{
value = lhs.value + rhs.value;
break;
}
default:
return;
}
optimized_result = std::make_unique<StringValue>( op.source_location, value );
}
} // namespace Pol::Bscript::Compiler