RAII wrapper for Clang lexer infrastructure. More...

#include <CommonCAPIGen.h>

Classes
struct	Impl

Public Member Functions
	ClangLexerContext (mlir::StringRef source, mlir::StringRef bufferName="input")
	Construct a lexer context for the given source code.
clang::Lexer &	getLexer () const
	Get the lexer instance.
clang::SourceManager &	getSourceManager () const
	Get the source manager instance.
bool	isValid () const
	Check if the lexer was successfully created.

Detailed Description

RAII wrapper for Clang lexer infrastructure.

This class simplifies setting up Clang's lexer for parsing C++ code snippets. It manages the lifetime of all required Clang objects (FileManager, SourceManager, DiagnosticsEngine, etc.) and provides easy access to the lexer.

The Lexer is used instead of the Parser so that comments preceding method declarations can be captured for documentation generation.

Definition at line 215 of file CommonCAPIGen.h.

Constructor & Destructor Documentation

◆ ClangLexerContext()

ClangLexerContext::ClangLexerContext	(	mlir::StringRef	source,
		mlir::StringRef	bufferName = "input" )

explicit

Construct a lexer context for the given source code.

Parameters

source	The C++ source code to lex
bufferName	Optional name for the memory buffer (for diagnostics)

Definition at line 134 of file CommonCAPIGen.cpp.

Member Function Documentation

◆ getLexer()

Lexer & ClangLexerContext::getLexer ( ) const

Get the lexer instance.

Returns: Reference to the Clang lexer

Definition at line 163 of file CommonCAPIGen.cpp.

◆ getSourceManager()

SourceManager & ClangLexerContext::getSourceManager ( ) const

Get the source manager instance.

Returns: Reference to the Clang source manager

Definition at line 168 of file CommonCAPIGen.cpp.

◆ isValid()

bool ClangLexerContext::isValid ( ) const

inline

Check if the lexer was successfully created.

Returns: true if the lexer is valid and ready to use

Definition at line 232 of file CommonCAPIGen.h.

The documentation for this class was generated from the following files:

tools/llzk-tblgen/CommonCAPIGen.h
tools/llzk-tblgen/CommonCAPIGen.cpp

Classes