}
varCtx = varCtx.getParentContext();
vars = null;
}
if (vars != null) {
return new VariablePointer(vars, name);
}
else {
// The variable is not declared, but we will create
// a pointer anyway in case the user want to set, rather
// than get, the value of the variable.
return new VariablePointer(name);
}
}