class FunctionScopeInfo::WeakUseTy

Declaration

class FunctionScopeInfo::WeakUseTy { /* full declaration omitted */ };

Description

Represents a single use of a weak object. Stores both the expression and whether the access is potentially unsafe (i.e. it could potentially be warned about). Part of the implementation of -Wrepeated-use-of-weak.

Declared at: clang/include/clang/Sema/ScopeInfo.h:343

Member Variables

private llvm::PointerIntPair<const Expr*, 1, bool> Rep

Method Overview

• public WeakUseTy(const clang::Expr * Use, bool IsRead)
• public const clang::Expr * getUseExpr() const
• public bool isUnsafe() const
• public void markSafe()

Methods

¶WeakUseTy(const clang::Expr* Use, bool IsRead)

Declared at: clang/include/clang/Sema/ScopeInfo.h:347

Parameters

const clang::Expr* Use

bool IsRead

¶const clang::Expr* getUseExpr() const

Declared at: clang/include/clang/Sema/ScopeInfo.h:349

¶bool isUnsafe() const

Declared at: clang/include/clang/Sema/ScopeInfo.h:350

¶void markSafe()

Declared at: clang/include/clang/Sema/ScopeInfo.h:351