protected override void WalkNameExpression(NameExpression nameExpression)
{
var name = nameExpression.Identifier.Name;
if (this.usedRules.Add(name))
{
this.rulesToVisit.Enqueue(name);
}
}
protected override void WalkNameExpression(NameExpression nameExpression)
{
var name = nameExpression.Identifier.Name;
if (!this.knownRules.Contains(name))
{
var cursor = nameExpression.Identifier.Start;
this.result.AddCompilerError(cursor, () => Resources.PEG0003_ERROR_RuleDoesNotExist, name);
}
}
protected virtual void WalkNameExpression(NameExpression nameExpression)
{
}
protected override void WalkNameExpression(NameExpression nameExpression)
{
var rule = this.rules[nameExpression.Identifier.Name];
this.Set(nameExpression, rule.Expression, type => type.ToString());
}
protected override void WalkNameExpression(NameExpression nameExpression)
{
bool? result;
this.containsAssertions.TryGetValue(this.rules[nameExpression.Identifier.Name].Expression, out result);
this.containsAssertions[nameExpression] = result;
}
protected override void WalkNameExpression(NameExpression nameExpression) => this.RenderNameExpression(nameExpression, this.writer, this.currentIndentation);
protected override void WalkNameExpression(NameExpression nameExpression)
{
bool? result;
this.zeroWidth.TryGetValue(this.rules[nameExpression.Identifier.Name].Expression, out result);
this.zeroWidth[nameExpression] = result;
}