private CodeExpression Visit(Ast.VariableRef varRef)
{
if (varRef.VariableInfo is Parameter)
{
return(new CodeArgumentReferenceExpression(varRef.VariableInfo.Name));
}
else if (varRef.VariableInfo is Field)
{
return(new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), varRef.VariableInfo.Name));
}
else
{
return(new CodeVariableReferenceExpression(varRef.VariableInfo.Name));
}
}
public Assign(LexemeValue varName, Expression value)
{
Variable = new VariableRef(varName);
Value = value;
}
public ArrayAssign(LexemeValue arrayName, Expression index, Expression value)
{
Array = new VariableRef(arrayName);
Index = index;
Value = value;
}
public Variable(LexemeValue name)
{
VariableRef = new VariableRef(name);
}