clang-tools  5.0.0
Classes | Namespaces | Functions | Variables
SuspiciousEnumUsageCheck.cpp File Reference
#include "SuspiciousEnumUsageCheck.h"
#include "clang/AST/ASTContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include <algorithm>
Include dependency graph for SuspiciousEnumUsageCheck.cpp:

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Classes

struct  clang::tidy::misc::ValueRange
 Stores a min and a max value which describe an interval. More...
 

Namespaces

 clang
 
 clang::tidy
 
 clang::tidy::misc
 

Functions

static int clang::tidy::misc::enumLength (const EnumDecl *EnumDec)
 Return the number of EnumConstantDecls in an EnumDecl. More...
 
static bool clang::tidy::misc::hasDisjointValueRange (const EnumDecl *Enum1, const EnumDecl *Enum2)
 
static bool clang::tidy::misc::isNonPowerOf2NorNullLiteral (const EnumConstantDecl *EnumConst)
 
static bool clang::tidy::misc::isMaxValAllBitSetLiteral (const EnumDecl *EnumDec)
 
static int clang::tidy::misc::countNonPowOfTwoLiteralNum (const EnumDecl *EnumDec)
 
static bool clang::tidy::misc::isPossiblyBitMask (const EnumDecl *EnumDec)
 Check if there is one or two enumerators that are not a power of 2 and are initialized by a literal in the enum type, and that the enumeration contains enough elements to reasonably act as a bitmask. More...
 

Variables

static const char clang::tidy::misc::DifferentEnumErrorMessage []
 
static const char clang::tidy::misc::BitmaskErrorMessage []
 
static const char clang::tidy::misc::BitmaskVarErrorMessage []
 
static const char clang::tidy::misc::BitmaskNoteMessage [] = "used here as a bitmask"