//-----------------------------------------------------------
public void Visit(NVarDef node)
{
Console.WriteLine($"+++++++++++++++ NVARDEF ++++++++++++++++");
var variableName = node.AnchorToken.Lexeme;
//Console.WriteLine($"variable: {variableName}");
if (pasones == 0)
{
if (globVars.Contains(variableName))
{
throw new SemanticError(
"Duplicated variable: " + variableName,
node.AnchorToken);
}
else
{
//Console.WriteLine($"Agregando Variable: {variableName} ");
globVars.Add(variableName);
}
}
else if (pasones == 1)
{
if (Table[nombreFuncion].locTable.ContainsKey(node.AnchorToken.Lexeme))
{
throw new SemanticError("parameter and local variable names have to be unique on function: " + nombreFuncion,
node.AnchorToken);
}
Sharmuta sha = new Sharmuta(node.AnchorToken.Lexeme, false, null);
Table[nombreFuncion].locTable[node.AnchorToken.Lexeme] = sha;
}
}
public void Visit(NParameter node)
{
Console.WriteLine($"+++++++++++++++ NParameter ++++++++++++++++");
if (pasones == 1)
{
Sharmuta sha = new Sharmuta(node.AnchorToken.Lexeme, true, variablePosition);
Table[nombreFuncion].locTable[node.AnchorToken.Lexeme] = sha;
variablePosition++;
}
VisitChildren(node);
}