Parsing.cpp File Reference

#include "clang/Tooling/Transformer/Parsing.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Tooling/Transformer/RangeSelector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Error.h"
#include <optional>
#include <string>
#include <utility>

Go to the source code of this file.

Functions
static const llvm::StringMap< RangeSelectorOp< std::string > > &	getUnaryStringSelectors ()
static const llvm::StringMap< RangeSelectorOp< RangeSelector > > &	getUnaryRangeSelectors ()
static const llvm::StringMap< RangeSelectorOp< std::string, std::string > > &	getBinaryStringSelectors ()
static const llvm::StringMap< RangeSelectorOp< RangeSelector, RangeSelector > > &	getBinaryRangeSelectors ()
template<typename Element>
std::optional< Element >	findOptional (const llvm::StringMap< Element > &Map, llvm::StringRef Key)
template<typename ResultType>
ParseProgress< ResultType >	makeParseProgress (ParseState State, ResultType Result)
static llvm::Error	makeParseError (const ParseState &S, std::string ErrorMsg)
static ParseState	advance (ParseState S, size_t N)
static StringRef	consumeWhitespace (StringRef S)
static ExpectedProgress< std::nullopt_t >	parseChar (char c, ParseState State)
static ExpectedProgress< std::string >	parseId (ParseState State)
static ExpectedProgress< std::string >	parseStringId (ParseState State)
template<typename T>
ExpectedProgress< RangeSelector >	parseSingle (ParseFunction< T > ParseElement, RangeSelectorOp< T > Op, ParseState State)
template<typename T>
ExpectedProgress< RangeSelector >	parsePair (ParseFunction< T > ParseElement, RangeSelectorOp< T, T > Op, ParseState State)
static ExpectedProgress< RangeSelector >	parseRangeSelectorImpl (ParseState State)

Function Documentation

advance()

ParseState advance ( ParseState S, size_t N )

static

Definition at line 137 of file Parsing.cpp.

Referenced by TokenCollector::Builder::build(), parseChar(), parseId(), and parseStringId().

consumeWhitespace()

StringRef consumeWhitespace ( StringRef S )

static

Definition at line 142 of file Parsing.cpp.

References c, clang::isASCII(), and clang::isWhitespace().

Referenced by parseChar(), parseId(), clang::transformer::parseRangeSelector(), and parseStringId().

findOptional()

template<typename Element>

std::optional< Element > findOptional	(	const llvm::StringMap< Element > &	Map,
		llvm::StringRef	Key )

Definition at line 116 of file Parsing.cpp.

Referenced by parseRangeSelectorImpl().

getBinaryRangeSelectors()

const llvm::StringMap< RangeSelectorOp< RangeSelector, RangeSelector > > & getBinaryRangeSelectors ( )

static

Definition at line 109 of file Parsing.cpp.

References clang::transformer::between(), and clang::transformer::enclose().

Referenced by parseRangeSelectorImpl().

getBinaryStringSelectors()

const llvm::StringMap< RangeSelectorOp< std::string, std::string > > & getBinaryStringSelectors ( )

static

Definition at line 102 of file Parsing.cpp.

References clang::transformer::encloseNodes().

Referenced by parseRangeSelectorImpl().

getUnaryRangeSelectors()

const llvm::StringMap< RangeSelectorOp< RangeSelector > > & getUnaryRangeSelectors ( )

static

Definition at line 95 of file Parsing.cpp.

References clang::transformer::after(), clang::transformer::before(), and clang::transformer::expansion().

Referenced by parseRangeSelectorImpl().

getUnaryStringSelectors()

const llvm::StringMap< RangeSelectorOp< std::string > > & getUnaryStringSelectors ( )

static

Definition at line 81 of file Parsing.cpp.

References clang::transformer::callArgs(), clang::transformer::elseBranch(), clang::transformer::initListElements(), clang::transformer::member(), clang::transformer::name(), clang::transformer::node(), clang::transformer::statement(), and clang::transformer::statements().

Referenced by parseRangeSelectorImpl().

makeParseError()

llvm::Error makeParseError ( const ParseState & S, std::string ErrorMsg )

static

Definition at line 130 of file Parsing.cpp.

Referenced by parseChar(), parseId(), clang::transformer::parseRangeSelector(), parseRangeSelectorImpl(), and parseStringId().

makeParseProgress()

template<typename ResultType>

ParseProgress< ResultType > makeParseProgress	(	ParseState	State,
		ResultType	Result )

Definition at line 125 of file Parsing.cpp.

Referenced by parseChar(), parseId(), parsePair(), parseSingle(), and parseStringId().

parseChar()

ExpectedProgress< std::nullopt_t > parseChar ( char c, ParseState State )

static

Definition at line 148 of file Parsing.cpp.

References advance(), c, consumeWhitespace(), makeParseError(), and makeParseProgress().

Referenced by parsePair(), and parseSingle().

parseId()

ExpectedProgress< std::string > parseId ( ParseState State )

static

Definition at line 157 of file Parsing.cpp.

References advance(), c, consumeWhitespace(), clang::isASCII(), clang::isAsciiIdentifierContinue(), makeParseError(), and makeParseProgress().

Referenced by parseRangeSelectorImpl().

parsePair()

template<typename T>

ExpectedProgress< RangeSelector > parsePair	(	ParseFunction< T >	ParseElement,
		RangeSelectorOp< T, T >	Op,
		ParseState	State )

Definition at line 208 of file Parsing.cpp.

References makeParseProgress(), and parseChar().

Referenced by parseRangeSelectorImpl().

parseRangeSelectorImpl()

ExpectedProgress< RangeSelector > parseRangeSelectorImpl ( ParseState State )

static

Definition at line 239 of file Parsing.cpp.

References findOptional(), getBinaryRangeSelectors(), getBinaryStringSelectors(), getUnaryRangeSelectors(), getUnaryStringSelectors(), makeParseError(), parseId(), parsePair(), parseRangeSelectorImpl(), parseSingle(), and parseStringId().

Referenced by clang::transformer::parseRangeSelector(), and parseRangeSelectorImpl().

parseSingle()

template<typename T>

ExpectedProgress< RangeSelector > parseSingle	(	ParseFunction< T >	ParseElement,
		RangeSelectorOp< T >	Op,
		ParseState	State )

Definition at line 187 of file Parsing.cpp.

References makeParseProgress(), and parseChar().

Referenced by parseRangeSelectorImpl().

parseStringId()

ExpectedProgress< std::string > parseStringId ( ParseState State )

static

Definition at line 168 of file Parsing.cpp.

References advance(), c, consumeWhitespace(), makeParseError(), and makeParseProgress().

Referenced by parseRangeSelectorImpl().