LoopConvertCheck.cpp File Reference

#include "LoopConvertCheck.h"
#include "clang/AST/ASTContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Lex/Lexer.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstring>
#include <optional>
#include <tuple>
#include <utility>

Go to the source code of this file.

Classes
struct	clang::tidy::OptionEnumMapping< modernize::Confidence::Level >
struct	clang::tidy::OptionEnumMapping< modernize::VariableNamer::NamingStyle >
struct	clang::tidy::modernize::ContainerCall

Namespaces
namespace	clang
	===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
namespace	clang::tidy
namespace	clang::tidy::modernize

Enumerations
enum class	clang::tidy::modernize::IteratorCallKind { clang::tidy::modernize::ICK_Member , clang::tidy::modernize::ICK_ADL , clang::tidy::modernize::ICK_Std }

Functions
static StatementMatcher	clang::tidy::modernize::integerComparisonMatcher ()
static DeclarationMatcher	clang::tidy::modernize::initToZeroMatcher ()
static StatementMatcher	clang::tidy::modernize::incrementVarMatcher ()
static StatementMatcher	clang::tidy::modernize::arrayConditionMatcher (internal::Matcher< Expr > LimitExpr)
StatementMatcher	clang::tidy::modernize::makeArrayLoopMatcher ()
	The matcher for loops over arrays.
StatementMatcher	clang::tidy::modernize::makeIteratorLoopMatcher (bool IsReverse)
	The matcher used for iterator-based for loops.
StatementMatcher	clang::tidy::modernize::makePseudoArrayLoopMatcher ()
	The matcher used for array-like containers (pseudoarrays).
static std::optional< ContainerCall >	clang::tidy::modernize::getContainerExpr (const Expr *Call)
static std::pair< const Expr *, IteratorCallKind >	clang::tidy::modernize::getContainerFromBeginEndCall (const Expr *Init, bool IsBegin, bool *IsArrow, bool IsReverse)
	Determine whether Init appears to be an initializing an iterator.
static const Expr *	clang::tidy::modernize::findContainer (ASTContext *Context, const Expr *BeginExpr, const Expr *EndExpr, bool *ContainerNeedsDereference, bool IsReverse)
	Determines the container whose begin() and end() functions are called for an iterator-based loop.
static StringRef	clang::tidy::modernize::getStringFromRange (SourceManager &SourceMgr, const LangOptions &LangOpts, SourceRange Range)
	Obtain the original source code text from a SourceRange.
static const ValueDecl *	clang::tidy::modernize::getReferencedVariable (const Expr *E)
	If the given expression is actually a DeclRefExpr or a MemberExpr, find and return the underlying ValueDecl; otherwise, return NULL.
static bool	clang::tidy::modernize::isDirectMemberExpr (const Expr *E)
	Returns true when the given expression is a member expression whose base is this (implicitly or not).
static bool	clang::tidy::modernize::canBeModified (ASTContext *Context, const Expr *E)
	Given an expression that represents an usage of an element from the containter that we are iterating over, returns false when it can be guaranteed this element cannot be modified as a result of this usage.
static bool	clang::tidy::modernize::usagesAreConst (ASTContext *Context, const UsageResult &Usages)
	Returns true when it can be guaranteed that the elements of the container are not being modified.
static bool	clang::tidy::modernize::usagesReturnRValues (const UsageResult &Usages)
	Returns true if the elements of the container are never accessed by reference.
static bool	clang::tidy::modernize::containerIsConst (const Expr *ContainerExpr, bool Dereference)
	Returns true if the container is const-qualified.

Variables
static const char	clang::tidy::modernize::LoopNameArray [] = "forLoopArray"
static const char	clang::tidy::modernize::LoopNameIterator [] = "forLoopIterator"
static const char	clang::tidy::modernize::LoopNameReverseIterator [] = "forLoopReverseIterator"
static const char	clang::tidy::modernize::LoopNamePseudoArray [] = "forLoopPseudoArray"
static const char	clang::tidy::modernize::ConditionBoundName [] = "conditionBound"
static const char	clang::tidy::modernize::InitVarName [] = "initVar"
static const char	clang::tidy::modernize::BeginCallName [] = "beginCall"
static const char	clang::tidy::modernize::EndCallName [] = "endCall"
static const char	clang::tidy::modernize::EndVarName [] = "endVar"
static const char	clang::tidy::modernize::DerefByValueResultName [] = "derefByValueResult"
static const char	clang::tidy::modernize::DerefByRefResultName [] = "derefByRefResult"
static const llvm::StringSet	clang::tidy::modernize::MemberNames
static const llvm::StringSet	clang::tidy::modernize::ADLNames
static const llvm::StringSet	clang::tidy::modernize::StdNames