TemplateBase.cpp File Reference

#include "clang/AST/TemplateBase.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/DependenceFlags.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/PrettyPrinter.h"
#include "clang/AST/TemplateName.h"
#include "clang/AST/Type.h"
#include "clang/AST/TypeLoc.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/SourceLocation.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <optional>

Go to the source code of this file.

Functions
static void	printIntegral (const TemplateArgument &TemplArg, raw_ostream &Out, const PrintingPolicy &Policy, bool IncludeType)
	Print a template integral argument value.
static unsigned	getArrayDepth (QualType type)
static bool	needsAmpersandOnTemplateArg (QualType paramType, QualType argType)
static const ValueDecl *	getAsSimpleValueDeclRef (const ASTContext &Ctx, QualType T, const APValue &V)
template<typename T >
static const T &	DiagTemplateArg (const T &DB, const TemplateArgument &Arg)

Function Documentation

DiagTemplateArg()

template<typename T >

static const T & DiagTemplateArg ( const T &  DB, const TemplateArgument &  Arg  )

static

Definition at line 631 of file TemplateBase.cpp.

References clang::TemplateArgument::Declaration, clang::TemplateArgument::Expression, clang::TemplateArgument::getAsDecl(), clang::TemplateArgument::getAsExpr(), clang::TemplateArgument::getAsIntegral(), clang::TemplateArgument::getAsStructuralValue(), clang::TemplateArgument::getAsTemplate(), clang::TemplateArgument::getAsTemplateOrTemplatePattern(), clang::TemplateArgument::getAsType(), clang::TemplateArgument::getKind(), clang::TemplateArgument::getStructuralValueType(), clang::TemplateArgument::Integral, clang::TemplateArgument::Null, clang::TemplateArgument::NullPtr, clang::TemplateArgument::Pack, clang::TemplateArgument::print(), clang::APValue::printPretty(), clang::Stmt::printPretty(), clang::TemplateArgument::StructuralValue, clang::TemplateArgument::Template, clang::TemplateArgument::TemplateExpansion, toString(), and clang::TemplateArgument::Type.

Referenced by clang::operator<<().

getArrayDepth()

static unsigned getArrayDepth ( QualType  type )

static

Definition at line 140 of file TemplateBase.cpp.

References clang::ast_matchers::arrayType, and clang::ast_matchers::type.

Referenced by needsAmpersandOnTemplateArg().

getAsSimpleValueDeclRef()

static const ValueDecl * getAsSimpleValueDeclRef ( const ASTContext &  Ctx, QualType  T, const APValue &  V  )

static

Definition at line 216 of file TemplateBase.cpp.

References clang::ASTContext::getTemplateParamObjectDecl(), clang::T, and V.

Referenced by clang::TemplateArgument::TemplateArgument().

needsAmpersandOnTemplateArg()

static bool needsAmpersandOnTemplateArg ( QualType  paramType, QualType  argType  )

static

Definition at line 149 of file TemplateBase.cpp.

References getArrayDepth(), clang::Type::getPointeeType(), clang::Type::isArrayType(), clang::Type::isMemberPointerType(), and clang::Type::isPointerType().

Referenced by clang::TemplateArgument::print().

printIntegral()

static void printIntegral ( const TemplateArgument &  TemplArg, raw_ostream &  Out, const PrintingPolicy &  Policy, bool  IncludeType  )

static

Print a template integral argument value.

Parameters

TemplArg	the TemplateArgument instance to print.
Out	the raw_ostream instance to use for printing.
Policy	the printing policy for EnumConstantDecl printing.
IncludeType	If set, ensure that the type of the expression printed matches the type of the template argument.

Definition at line 57 of file TemplateBase.cpp.

References clang::Type::getAs(), clang::TemplateArgument::getAsIntegral(), clang::QualType::getAsString(), clang::Type::getCanonicalTypeInternal(), clang::TemplateArgument::getIntegralType(), clang::QualType::getTypePtr(), clang::Type::isAnyCharacterType(), clang::Type::isBooleanType(), clang::Type::isChar16Type(), clang::Type::isChar32Type(), clang::Type::isChar8Type(), clang::Type::isCharType(), clang::Type::isSpecificBuiltinType(), clang::Type::isWideCharType(), clang::PrintingPolicy::MSVCFormatting, clang::CharacterLiteral::print(), clang::T, and clang::PrintingPolicy::UseEnumerators.

Referenced by clang::TemplateArgument::print().