public virtual void Parse(LookaheadTextReader input, ParserVisitor visitor)
{
ParserResults results = ParseCore(new SeekableTextReader(input));
// Replay the results on the visitor
visitor.Visit(results);
}
public virtual void Parse(LookaheadTextReader input, ParserVisitor visitor)
{
ParserResults results = ParseCore(new SeekableTextReader(input));
// Replay the results on the visitor
visitor.Visit(results);
}
public virtual Task CreateParseTask(TextReader input,
ParserVisitor consumer) {
return new Task(() => {
try {
Parse(input, consumer);
}
catch (OperationCanceledException) {
return; // Just return if we're cancelled.
}
});
}
public virtual Task CreateParseTask(TextReader input,
ParserVisitor consumer)
{
return(new Task(() => {
try {
Parse(input, consumer);
}
catch (OperationCanceledException) {
return; // Just return if we're cancelled.
}
}));
}
public virtual void Parse(LookaheadTextReader input, ParserVisitor visitor) {
// Setup the parser context
ParserContext context = new ParserContext(input, CodeParser, MarkupParser, MarkupParser, visitor) {
DesignTimeMode = DesignTimeMode
};
MarkupParser.Context = context;
CodeParser.Context = context;
// Execute the context
try {
MarkupParser.ParseDocument();
}
finally {
context.OnComplete();
}
}
public static void Visit(this ParserVisitor self, ParserResults result)
{
if (self == null)
{
throw new ArgumentNullException("self");
}
if (result == null)
{
throw new ArgumentNullException("result");
}
result.Document.Accept(self);
foreach (RazorError error in result.ParserErrors)
{
self.VisitError(error);
}
self.OnComplete();
}
public virtual void Parse(LookaheadTextReader input, ParserVisitor visitor)
{
// Setup the parser context
ParserContext context = new ParserContext(input, CodeParser, MarkupParser, MarkupParser, visitor)
{
DesignTimeMode = DesignTimeMode
};
MarkupParser.Context = context;
CodeParser.Context = context;
// Execute the context
try {
MarkupParser.ParseDocument();
}
finally {
context.OnComplete();
}
}
public VisitorPair(ParserVisitor visitor1, ParserVisitor visitor2) {
Visitor1 = visitor1;
Visitor2 = visitor2;
}
private ParserContext SetupTestRun(string document, Action<TextReader> positioningAction, ParserBase codeParser, MarkupParser markupParser, ParserBase activeParser, ParserVisitor listener) {
ParserContext context = new ParserContext(new BufferingTextReader(new StringReader(document)), codeParser, markupParser, activeParser, listener);
positioningAction(context.Source);
context.ResetBuffers();
return context;
}
private ParserContext SetupTestRun(string document, ParserVisitor listener) {
var codeParser = new CSharpCodeParser();
var markupParser = new HtmlMarkupParser();
return SetupTestRun(document, b => { }, codeParser, markupParser, codeParser, listener);
}
public virtual void Parse(TextReader input, ParserVisitor visitor) {
Parse(new BufferingTextReader(input), visitor);
}
public ParserContext(LookaheadTextReader source, ParserBase codeParser, MarkupParser markupParser, ParserBase activeParser, ParserVisitor visitor) {
if (source == null) { throw new ArgumentNullException("source"); }
if (codeParser == null) { throw new ArgumentNullException("codeParser"); }
if (markupParser == null) { throw new ArgumentNullException("markupParser"); }
if (activeParser == null) { throw new ArgumentNullException("activeParser"); }
if (visitor == null) { throw new ArgumentNullException("visitor"); }
if (activeParser != codeParser && activeParser != markupParser) {
throw new ArgumentException(RazorResources.ActiveParser_Must_Be_Code_Or_Markup_Parser, "activeParser");
}
CaptureOwnerTask();
Source = source;
CodeParser = codeParser;
MarkupParser = markupParser;
ActiveParser = activeParser;
_visitorStack.Push(visitor);
ResetBuffers();
}
public virtual void Parse(TextReader input, ParserVisitor visitor)
{
Parse(new BufferingTextReader(input), visitor);
}
public VisitorPair(ParserVisitor visitor1, ParserVisitor visitor2)
{
Visitor1 = visitor1;
Visitor2 = visitor2;
}
/// <summary>
/// Pushes a visitor onto the visitor stack
/// </summary>
/// <remarks>
/// When StartBlock/EndBlock/EndSpan/OnError are called, the visitor on the top of the visitor stack
/// will receive those calls.
/// </remarks>
public void PushVisitor(ParserVisitor visitor) {
AssertOnOwnerTask();
_visitorStack.Push(visitor);
}
public virtual void Parse(TextReader input, ParserVisitor visitor)
{
Parse(new SeekableTextReader(input), visitor);
}
/// <summary>
/// Pushes a visitor onto the visitor stack
/// </summary>
/// <remarks>
/// When StartBlock/EndBlock/EndSpan/OnError are called, the visitor on the top of the visitor stack
/// will receive those calls.
/// </remarks>
public void PushVisitor(ParserVisitor visitor)
{
AssertOnOwnerTask();
_visitorStack.Push(visitor);
}
/// <summary>
/// Parses the specified template.
/// </summary>
/// <param name="template">The string template to parse.</param>
/// <param name="parser">The parser.</param>
/// <param name="visitor">The parser visitor.</param>
private static void ParseTemplate(string template, RazorParser parser, ParserVisitor visitor)
{
using (var reader = new StreamReader(new MemoryStream(Encoding.UTF8.GetBytes(template))))
{
parser.Parse(reader, visitor);
}
}
public virtual ParserContext CreateParserRun(LookaheadTextReader input, ParserBase codeParser, MarkupParser markupParser, ParserVisitor listener) {
return new ParserContext(input, codeParser, markupParser, SelectActiveParser(codeParser, markupParser), listener);
}
public virtual void Parse(TextReader input, ParserVisitor visitor)
{
Parse(new SeekableTextReader(input), visitor);
}
public ParserContext(LookaheadTextReader source, ParserBase codeParser, MarkupParser markupParser, ParserBase activeParser, ParserVisitor visitor)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (codeParser == null)
{
throw new ArgumentNullException("codeParser");
}
if (markupParser == null)
{
throw new ArgumentNullException("markupParser");
}
if (activeParser == null)
{
throw new ArgumentNullException("activeParser");
}
if (visitor == null)
{
throw new ArgumentNullException("visitor");
}
if (activeParser != codeParser && activeParser != markupParser)
{
throw new ArgumentException(RazorResources.ActiveParser_Must_Be_Code_Or_Markup_Parser, "activeParser");
}
CaptureOwnerTask();
Source = source;
CodeParser = codeParser;
MarkupParser = markupParser;
ActiveParser = activeParser;
_visitorStack.Push(visitor);
ResetBuffers();
}
