CodeGenerator.cpp File Reference

#include <algorithm>
#include <optional>
#include <vector>
#include "ASTHelpers.h"
#include "ClangCompat.h"
#include "CodeGenerator.h"
#include "DPrint.h"
#include "Insights.h"
#include "InsightsHelpers.h"
#include "InsightsOnce.h"
#include "InsightsStrCat.h"
#include "NumberIterator.h"
#include "clang/AST/RecordLayout.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Sema/Sema.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Path.h"
#include "CodeGeneratorTypes.h"

Include dependency graph for CodeGenerator.cpp:

Go to the source code of this file.

Classes
class	clang::insights::ArrayInitCodeGenerator
class	clang::insights::StructuredBindingsCodeGenerator
class	clang::insights::UsingCodeGenerator
	Handle using statements which pull functions ore members from a base class into the class. More...
class	clang::insights::LambdaInitCaptureCodeGenerator
	A special code generator for Lambda init captures which use std::move. More...
class	clang::insights::LambdaNameOnlyCodeGenerator
class	clang::insights::BindingDeclFinder
	Find a DeclRefExpr belonging to a DecompositionDecl. More...
class	clang::insights::TemporaryDeclFinder
	Find a DeclRefExpr belonging to a DecompositionDecl. More...
class	clang::insights::ContinueASTTransformer

Namespaces
namespace	clang
namespace	clang::insights

Macros
#define	LAMBDA_SCOPE_HELPER(type)    LambdaScopeHandler lambdaScopeHandler{mLambdaStack, mOutputFormatHelper, LambdaCallerType::type};
	Convenience macro to create a LambdaScopeHandler on the stack.
#define	CONDITIONAL_LAMBDA_SCOPE_HELPER(type, cond)
	The lambda scope helper is only created if cond is true.
#define	BUILD_OPT_AND(name, param)   std::function name = [](param t) -> MyOptional<param>
#define	BUILD_OPT_AND_O(name, param, ret)   std::function name = [](param t) -> MyOptional<ret>
#define	SUPPORTED_DECL(type)
#define	IGNORED_DECL   SUPPORTED_DECL
#define	SUPPORTED_STMT(type)
#define	IGNORED_STMT   SUPPORTED_STMT
#define	CASE(K, retVal)    case BuiltinType::K: return retVal

Functions
	clang::insights::BUILD_OPT_AND (IsPointer, QualType)
	clang::insights::BUILD_OPT_AND (IsPOD, QualType)
	clang::insights::BUILD_OPT_AND_O (CanonicalType, const InitListExpr &, QualType)
static std::string	clang::insights::AccessToStringWithColon (const AccessSpecifier &access)
static std::string_view	clang::insights::GetCastName (const CastKind castKind, bool constnessChange=false)
static std::string_view	clang::insights::GetTagDeclTypeName (const TagDecl &decl)
static std::string_view	clang::insights::ArrowOrDot (bool isArrow)
template<typename T >
static T	clang::insights::ValueOrDefault (bool b, T v)
template<typename T >
static T	clang::insights::ValueOr (bool b, T val, T el)
static std::optional< std::string >	clang::insights::GetFieldDeclNameForLambda (const FieldDecl &fieldDecl, const CXXRecordDecl &cxxRecordDecl)
static std::string_view	clang::insights::GetStorageClassAsString (const StorageClass &sc)
static std::string	clang::insights::GetStorageClassAsStringWithSpace (const StorageClass &sc)
static std::string	clang::insights::GetQualifiers (const VarDecl &vd)
static std::string	clang::insights::FormatVarTemplateSpecializationDecl (const Decl *decl, std::string &&defaultName)
int	clang::insights::GetGlobalVtablePos (const CXXRecordDecl *record, const CXXRecordDecl *recordB)
void	clang::insights::PushVtableEntry (const CXXRecordDecl *record, const CXXRecordDecl *recordB, VarDecl *decl)
static void	clang::insights::PushGlobalVariable (const Expr *callExpr)
static void	clang::insights::PushGlobalVariableDtor (const Expr *callExpr)
std::string	clang::insights::EmitGlobalVariableCtors ()
static bool	clang::insights::IsPrimaryTemplatePackExpansionExpr (const ParenListExpr *stmt)
static std::string	clang::insights::GetTypeConstraintAsString (const TypeConstraint *typeConstraint)
static std::string_view	clang::insights::Ellipsis (bool b)
static std::string_view	clang::insights::EllipsisSpace (bool b)
static std::optional< std::pair< QualType, APValue > >	clang::insights::EvaluateNTTPAsConstantExpr (const Expr *expr)
	Evaluates a potential NTTP as a constant expression.
template<typename... Args>
static bool	clang::insights::IsStmtRequiringSemi (const Stmt *stmt)
static bool	clang::insights::IsConstQualifiedType (QualType type)
static auto &	clang::insights::GetRecordLayout (const RecordDecl *recordDecl)
auto	clang::insights::GetSpaces (std::string::size_type offset)

Variables
template<typename T >
std::function	clang::insights::Isa
static SmallVector< std::pair< std::pair< const CXXRecordDecl *, const CXXRecordDecl * >, VarDecl * >, 10 >	clang::insights::gVtables {}
static SmallVector< Expr *, 10 >	clang::insights::globalVarCtors {}
static SmallVector< Expr *, 10 >	clang::insights::globalVarDtors {}

Macro Definition Documentation

BUILD_OPT_AND

#define BUILD_OPT_AND	(		name,
			param
	)		std::function name = [](param t) -> MyOptional<param>

Definition at line 45 of file CodeGenerator.cpp.

BUILD_OPT_AND_O

#define BUILD_OPT_AND_O	(		name,
			param,
			ret
	)		std::function name = [](param t) -> MyOptional<ret>

Definition at line 46 of file CodeGenerator.cpp.

CASE

#define CASE	(		K,
			retVal
	)		case BuiltinType::K: return retVal

CONDITIONAL_LAMBDA_SCOPE_HELPER

#define CONDITIONAL_LAMBDA_SCOPE_HELPER	(		type,
			cond
	)

Value:

    std::optional<LambdaScopeHandler> lambdaScopeHandler;                                                              \
    if(cond) {                                                                                                         \
        lambdaScopeHandler.emplace(mLambdaStack, mOutputFormatHelper, LambdaCallerType::type);                         \
    }

The lambda scope helper is only created if cond is true.

Definition at line 34 of file CodeGenerator.cpp.

IGNORED_DECL

#define IGNORED_DECL   SUPPORTED_DECL

IGNORED_STMT

#define IGNORED_STMT   SUPPORTED_STMT

LAMBDA_SCOPE_HELPER

#define LAMBDA_SCOPE_HELPER

(

type

)

LambdaScopeHandler lambdaScopeHandler{mLambdaStack, mOutputFormatHelper, LambdaCallerType::type};

Convenience macro to create a LambdaScopeHandler on the stack.

Definition at line 29 of file CodeGenerator.cpp.

SUPPORTED_DECL

#define SUPPORTED_DECL

(

type

)

Value:

    if(isa<type>(stmt)) {                                                                                              \
        InsertArg(static_cast<const type*>(stmt));                                                                     \
        return;                                                                                                        \
    }

SUPPORTED_STMT

#define SUPPORTED_STMT

(

type

)

Value:

    if(isa<type>(stmt)) {                                                                                              \
        InsertArg(dyn_cast_or_null<type>(stmt));                                                                       \
        return;                                                                                                        \
    }