public override void ValidateSemantic()
{
var valorType = eValor.EvaluateType();
if ((!(valorType is IntType) && !(valorType is BoolType)))
{
throw new SemanticException("Invalid types.");
}
}
public override Types EvaluateType()
{
var leftType = leftOperand.EvaluateType();
var rightType = rightOperand.EvaluateType();
var rule = leftType.GetType().Name + "," + rightType.GetType().Name;
if (rules.ContainsKey(rule))
{
return(rules[rule]);
}
throw new SemanticException("Rule not supported");
}
public override Types EvaluateType(Types type)
{
if (!(type is ArrayType))
{
throw new SemanticException("Type must be an array!");
}
var arrType = (ArrayType)type;
var exprType = value.EvaluateType();
if (!(exprType is IntType))
{
throw new SemanticException("Type must be an int!");
}
return(arrType.type);
}
public override void ValidateSemantic()
{
var valorType = eValor.EvaluateType();
if (!SymbolsTable.vars.ContainsKey(id.ToString()))
{
SymbolsTable.vars[id.ToString()] = valorType;
return;
}
var nodeType = id.EvaluateType();
if (valorType.GetType() != nodeType.GetType())
{
throw new SemanticException("Incorrect assignation types.");
}
}
