class EHFilterScope

Declaration

class EHFilterScope : public EHScope { /* full declaration omitted */ };

Description

An exceptions scope which filters exceptions thrown through it. Only exceptions matching the filter types will be permitted to be thrown. This is used to implement C++ exception specifications.

Declared at: clang/lib/CodeGen/CGCleanup.h:437

Inherits from: EHScope

Member Variables

Inherited from EHScope:

protected

Method Overview

• public EHFilterScope(unsigned int numFilters)
• public static bool classof(const clang::CodeGen::EHScope * scope)
• public llvm::Value * getFilter(unsigned int i) const
• private llvm::Value ** getFilters()
• private llvm::Value *const * getFilters() const
• public unsigned int getNumFilters() const
• public static size_t getSizeForNumFilters(unsigned int numFilters)
• public void setFilter(unsigned int i, llvm::Value * filterValue)

Inherited from EHScope:

• public getCachedEHDispatchBlock
• public getCachedLandingPad
• public getEnclosingEHScope
• public getKind
• public hasEHBranches
• public setCachedEHDispatchBlock
• public setCachedLandingPad

Methods

¶EHFilterScope(unsigned int numFilters)

Declared at: clang/lib/CodeGen/CGCleanup.h:450

Parameters

unsigned int numFilters

¶static bool classof(
    const clang::CodeGen::EHScope* scope)

Declared at: clang/lib/CodeGen/CGCleanup.h:472

Parameters

const clang::CodeGen::EHScope* scope

¶llvm::Value* getFilter(unsigned int i) const

Declared at: clang/lib/CodeGen/CGCleanup.h:467

Parameters

unsigned int i

¶llvm::Value** getFilters()

Declared at: clang/lib/CodeGen/CGCleanup.h:441

¶llvm::Value* const* getFilters() const

Declared at: clang/lib/CodeGen/CGCleanup.h:445

¶unsigned int getNumFilters() const

Declared at: clang/lib/CodeGen/CGCleanup.h:460

¶static size_t getSizeForNumFilters(
    unsigned int numFilters)

Declared at: clang/lib/CodeGen/CGCleanup.h:456

Parameters

unsigned int numFilters

¶void setFilter(unsigned int i,
               llvm::Value* filterValue)

Declared at: clang/lib/CodeGen/CGCleanup.h:462

Parameters

unsigned int i

llvm::Value* filterValue