MergableLexerCoordinator Class
Coordinates lexer and state shifting for one or more mergable lexers.
public class MergableLexerCoordinator- Inheritance:
- object object
Remarks
Features include:
Methods
Create(ITextBufferReader, IMergableLexer)
Creates an instance of a coordinator for the specified ITextBufferReader and IMergableLexer.
public static MergableLexerCoordinator Create(ITextBufferReader reader, IMergableLexer rootLexer)| Parameter | Type | Description |
|---|---|---|
| reader | ITextBufferReader | The ITextBufferReader to use. |
| rootLexer | IMergableLexer | The root IMergableLexer. |
Returns
- MergableLexerCoordinator:
The MergableLexerCoordinator that was created.
GetNextToken()
Returns the next IMergableToken.
Parse(TextSnapshotRange, ILexerTarget)
Lexically parses the specified TextRange of the ITextSnapshot.
public static TextRange Parse(TextSnapshotRange snapshotRange, ILexerTarget lexerTarget)| Parameter | Type | Description |
|---|---|---|
| snapshotRange | TextSnapshotRange | A TextSnapshotRange indicating the offset range to parse. |
| lexerTarget | ILexerTarget | The ILexerTarget to update. |
Returns
Pop()
Pops the top coordinator state from the stack and restores the coordinator to that state.
Push()
Pushes the coordinator state onto a stack for later restoration, generally to begin a multiple token look-ahead operation.