void CSubtractCommandNode::GenerateCode( CCodeBlock* inCodeBlock )
{
CValueNode * destValue = GetParamAtIndex( 1 );
CValueNode * srcValue = GetParamAtIndex( 0 );
srcValue->GenerateCode( inCodeBlock );
destValue->GenerateCode( inCodeBlock );
inCodeBlock->GenerateOperatorInstruction( SUBTRACT_COMMAND_INSTR );
}
void CAssignCommandNode::GenerateCode( CCodeBlock* inCodeBlock )
{
CValueNode * destValue = GetParamAtIndex( 0 );
CValueNode * srcValue = GetParamAtIndex( 1 );
CLocalVariableRefValueNode * varValue = NULL;
srcValue->GenerateCode( inCodeBlock );
if(( varValue = dynamic_cast<CLocalVariableRefValueNode*>(destValue) ))
inCodeBlock->GeneratePopIntoVariableInstruction( varValue->GetBPRelativeOffset() );
else
throw std::runtime_error("Can't assign to this value.");
}