public Span PopSpan()
{
Span result = null;
if (spanStack.Count > 0)
{
result = spanStack.Pop();
}
if (ruleStack.Count > 1)
{
ruleStack.Pop();
}
CurRule = ruleStack.Peek();
CurSpan = spanStack.Count > 0 ? spanStack.Peek() : null;
return(result);
}
public SpanParser(Document doc, SyntaxMode mode, CloneableStack <Span> spanStack)
{
if (doc == null)
{
throw new ArgumentNullException("doc");
}
this.doc = doc;
this.mode = mode;
this.SpanStack = spanStack;
this.CurRule = mode;
this.ruleStack = CreateRuleStack();
this.CurRule = ruleStack.Peek();
this.CurSpan = spanStack.Count > 0 ? spanStack.Peek() : null;
FoundSpanBegin = DefaultFoundSpanBegin;
FoundSpanEnd = DefaultFoundSpanEnd;
FoundSpanExit = DefaultFoundSpanEnd;
ParseChar = delegate(ref int i, char ch) {};
}
public SpanParser(SyntaxMode mode, CloneableStack <Span> spanStack)
{
if (mode == null)
{
throw new ArgumentNullException("mode");
}
this.doc = mode.Document;
if (this.doc == null)
{
throw new ArgumentException("Syntax mode isn't bound to any document.", "mode");
}
this.mode = mode;
this.SpanStack = spanStack;
this.CurRule = mode;
this.ruleStack = CreateRuleStack();
this.CurRule = ruleStack.Peek();
this.CurSpan = spanStack.Count > 0 ? spanStack.Peek() : null;
FoundSpanBegin = DefaultFoundSpanBegin;
FoundSpanEnd = DefaultFoundSpanEnd;
FoundSpanExit = DefaultFoundSpanEnd;
ParseChar = delegate(ref int i, char ch) {};
}
public Span PopSpan()
{
Span result = null;
if (spanStack.Count > 0)
{
result = spanStack.Pop();
}
if (ruleStack.Count > 1)
{
var poppedRule = ruleStack.Pop();
if (poppedRule.Name == "InterpolatedString" || poppedRule.Name == "InterpolatedVerbatimString")
{
if (interpolatedBraces.Count > 0)
{
interpolatedBraces.Pop();
}
}
}
CurRule = ruleStack.Peek();
CurSpan = spanStack.Count > 0 ? spanStack.Peek() : null;
return(result);
}
