public override LuaExpression Parse(INextAwareEnumerator<Token> reader, IParserContext context)
{
var variableName = reader.Current.Value;
var visibleVariables = context.CurrentScope.GetVisibleVariables();
Variable variable;
if (!visibleVariables.ContainsKey(variableName))
{
context.AddError("Undefined variable: " + variableName);
variable = new Variable(variableName);
}
else variable = visibleVariables[variableName];
reader.MoveNext();
return new VariableExpression(variable);
}
public LuaExpression Parse(INextAwareEnumerator <Token> reader, IParserContext context)
{
var variableName = reader.Current.Value;
var visibleVariables = context.CurrentScope.GetVisibleVariables();
Variable variable;
if (!visibleVariables.ContainsKey(variableName))
{
context.AddError("Undefined variable: " + variableName);
variable = new Variable(variableName);
}
else
{
variable = visibleVariables[variableName];
}
reader.MoveNext();
return(new VariableExpression(variable));
}
