public override Unit VisitAssignExpression(AssignExpressionAST assignExpression)
{
var assignmentGenerationHelper = GetAssignmentGenerator(assignExpression.LeftExpression);
//generar la asignacion.
assignmentGenerationHelper.GenerateCode(code, assignExpression.RightExpression);
return(Unit.Create());
}
public override bool VisitAssignExpression(AssignExpressionAST assignExpression)
{
var other = _other as AssignExpressionAST;
if (other == null)
{
return(false);
}
return(IsEqualNodes(other.LeftExpression, assignExpression.LeftExpression) &&
IsEqualNodes(other.RightExpression, assignExpression.RightExpression));
}
public override bool VisitAssignExpression(AssignExpressionAST assignExpression)
{
assignExpression.CurrentScope = _scope;
assignExpression.ReturnType = TigerType.GetType <ErrorType>();
if (!assignExpression.LeftExpression.Accept(this) || !assignExpression.RightExpression.Accept(this))
{
return(false);
}
if (assignExpression.RightExpression.ReturnType.CanConvertTo(assignExpression.LeftExpression.ReturnType))
{
assignExpression.ReturnType = TigerType.GetType <NoType>();
return(true);
}
_errorListener.Add(
new AnalysisError(
string.Format(AnalysisError.LoadMessage("Match"), assignExpression.LeftExpression.ReturnType, assignExpression.RightExpression.ReturnType),
assignExpression.Line, assignExpression.Columns));
return(false);
}
public abstract T VisitAssignExpression(AssignExpressionAST assignExpression);
