#include "/opt/doxygen-docs/src/llvm/tools/clang/lib/Sema/CoroutineStmtBuilder.h"

Inheritance diagram for clang::CoroutineStmtBuilder:

Collaboration diagram for clang::CoroutineStmtBuilder:

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Public Member Functions
	CoroutineStmtBuilder (Sema &S, FunctionDecl &FD, sema::FunctionScopeInfo &Fn, Stmt *Body)
	Construct a CoroutineStmtBuilder and initialize the promise statement and initial/final suspends from the FunctionScopeInfo. More...

bool	buildStatements ()
	Build the coroutine body statements, including the "promise dependent" statements when the promise type is not dependent. More...

bool	buildDependentStatements ()
	Build the coroutine body statements that require a non-dependent promise type in order to construct. More...

bool	isInvalid () const

Additional Inherited Members
Public Attributes inherited from clang::CoroutineBodyStmt::CtorArgs
Stmt *	Body = nullptr

Stmt *	Promise = nullptr

Expr *	InitialSuspend = nullptr

Expr *	FinalSuspend = nullptr

Stmt *	OnException = nullptr

Stmt *	OnFallthrough = nullptr

Expr *	Allocate = nullptr

Expr *	Deallocate = nullptr

Expr *	ReturnValue = nullptr

Stmt *	ResultDecl = nullptr

Stmt *	ReturnStmt = nullptr

Stmt *	ReturnStmtOnAllocFailure = nullptr

ArrayRef< Stmt * >	ParamMoves

Detailed Description

Definition at line 25 of file CoroutineStmtBuilder.h.

Constructor & Destructor Documentation

◆ CoroutineStmtBuilder()

CoroutineStmtBuilder::CoroutineStmtBuilder	(	Sema &	S,
		FunctionDecl &	FD,
		sema::FunctionScopeInfo &	Fn,
		Stmt *	Body
	)

Construct a CoroutineStmtBuilder and initialize the promise statement and initial/final suspends from the FunctionScopeInfo.

Definition at line 956 of file SemaCoroutine.cpp.

Member Function Documentation

◆ buildDependentStatements()

bool CoroutineStmtBuilder::buildDependentStatements ( )

Build the coroutine body statements that require a non-dependent promise type in order to construct.

For example different new/delete overloads are selected depending on if the promise type provides unhandled_exception(), and therefore they cannot be built until the promise type is complete so that we can perform name lookup.

Definition at line 984 of file SemaCoroutine.cpp.

References clang::Sema::ActOnDeclStmt(), clang::Sema::ConvertDeclToDeclGroup(), clang::sema::FunctionScopeInfo::CoroutinePromise, clang::sema::FunctionScopeInfo::CoroutineSuspends, clang::CoroutineBodyStmt::CtorArgs::FinalSuspend, clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::sema::FunctionScopeInfo::hasInvalidCoroutineSuspends(), clang::CoroutineBodyStmt::CtorArgs::InitialSuspend, clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), and clang::CoroutineBodyStmt::CtorArgs::Promise.

Referenced by buildStatements().