/**
* Metodos generico
*/
/**
* Define uma variavel na tabela de simbolo
* @param type
* @param nameToken
*/
Symbol defineVar(Symbol.Type type, IToken nameToken, ParserRuleContext ctx)
{
String varName = nameToken.Text.ToUpper();
if (!currentScope.existLocalScope(varName))
{
VariableSymbol var = new VariableSymbol(nameToken.Text, type);
currentScope.define(var); // Define symbol in current scope
var.setContext(ctx);
return(var);
}
else
{
/* String msg = String.format(Messages.DefPhase_2, varName);
* Token ec = nameToken;
* int st = this.m_converter.convert(ec).getColumn();
* String sm = ec.getText();
* int et = st + ((sm != null) ? sm.length() : 1);
* if (st == -1)
* return null;
*
* DefaultProblem defaultProblem = new DefaultProblem("", msg, 0,
* new String[] { }, ProblemSeverities.Error, st, et,
* ec.getLine());
* m_reporter.reportProblem(defaultProblem);*/
}
return(null);
}
