public Type Visit(AssignStatement assignStatement, FunctionGeneratorEnvironment arg)
{
var type = arg.GetIdentifierType(assignStatement.id);
var offset = arg.GetIdentifierOffset(assignStatement.id);
Program.Emit(T42Instruction.LVAL(offset));
assignStatement.s.Accept(this, arg);
if (type.GetType() == typeof(IntType))
{
Program.Emit(T42Instruction.ASSINT);
Program.Emit(T42Instruction.RVALINT(offset));
}
else
{
Program.Emit(T42Instruction.ASSBOOL);
Program.Emit(T42Instruction.RVALBOOL(offset));
}
return(type);
}
public Type Visit(IdentifierStatement identifierStatement, FunctionGeneratorEnvironment arg)
{
if (identifierStatement.list == null)
{
var type = arg.GetIdentifierType(identifierStatement.id);
var offset = arg.GetIdentifierOffset(identifierStatement.id);
if (type.GetType() == typeof(IntType))
{
Program.Emit(T42Instruction.RVALINT(offset));
return(new IntType());
}
else
{
Program.Emit(T42Instruction.RVALBOOL(offset));
return(new BoolType());
}
}
else
{
// CALL STATEMENT
return(new BoolType());
}
}