class EHCatchScope

Declaration

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

Description

A scope which attempts to handle some, possibly all, types of exceptions. Objective C @ finally blocks are represented using a cleanup scope after the catch scope.

Declared at: clang/lib/CodeGen/CGCleanup.h:146

Inherits from: EHScope

Member Variables

Inherited from EHScope:

protected

Method Overview

• public EHCatchScope(unsigned int numHandlers, EHScopeStack::stable_iterator enclosingEHScope)
• public clang::CodeGen::EHCatchScope::iterator begin() const
• public static bool classof(const clang::CodeGen::EHScope * Scope)
• public void clearHandlerBlocks()
• public clang::CodeGen::EHCatchScope::iterator end() const
• public const clang::CodeGen::EHCatchScope::Handler & getHandler(unsigned int I) const
• private clang::CodeGen::EHCatchScope::Handler * getHandlers()
• private const clang::CodeGen::EHCatchScope::Handler * getHandlers() const
• public unsigned int getNumHandlers() const
• public static size_t getSizeForNumHandlers(unsigned int N)
• public void setCatchAllHandler(unsigned int I, llvm::BasicBlock * Block)
• public void setHandler(unsigned int I, llvm::Constant * Type, llvm::BasicBlock * Block)
• public void setHandler(unsigned int I, clang::CodeGen::CatchTypeInfo Type, llvm::BasicBlock * Block)

Inherited from EHScope:

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

Methods

¶EHCatchScope(unsigned int numHandlers,
             EHScopeStack::stable_iterator
                 enclosingEHScope)

Declared at: clang/lib/CodeGen/CGCleanup.h:180

Parameters

unsigned int numHandlers

EHScopeStack::stable_iterator enclosingEHScope

¶clang::CodeGen::EHCatchScope::iterator begin()
    const

Declared at: clang/lib/CodeGen/CGCleanup.h:222

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

Declared at: clang/lib/CodeGen/CGCleanup.h:225

Parameters

const clang::CodeGen::EHScope* Scope

¶void clearHandlerBlocks()

Declared at: clang/lib/CodeGen/CGCleanup.h:216

¶clang::CodeGen::EHCatchScope::iterator end() const

Declared at: clang/lib/CodeGen/CGCleanup.h:223

¶const clang::CodeGen::EHCatchScope::Handler&
getHandler(unsigned int I) const

Declared at: clang/lib/CodeGen/CGCleanup.h:207

Parameters

unsigned int I

¶clang::CodeGen::EHCatchScope::Handler*
getHandlers()

Declared at: clang/lib/CodeGen/CGCleanup.h:167

¶const clang::CodeGen::EHCatchScope::Handler*
getHandlers() const

Declared at: clang/lib/CodeGen/CGCleanup.h:171

¶unsigned int getNumHandlers() const

Declared at: clang/lib/CodeGen/CGCleanup.h:187

¶static size_t getSizeForNumHandlers(
    unsigned int N)

Declared at: clang/lib/CodeGen/CGCleanup.h:176

Parameters

unsigned int N

¶void setCatchAllHandler(unsigned int I,
                        llvm::BasicBlock* Block)

Declared at: clang/lib/CodeGen/CGCleanup.h:191

Parameters

unsigned int I

llvm::BasicBlock* Block

¶void setHandler(unsigned int I,
                llvm::Constant* Type,
                llvm::BasicBlock* Block)

Declared at: clang/lib/CodeGen/CGCleanup.h:195

Parameters

unsigned int I

llvm::Constant* Type

llvm::BasicBlock* Block

¶void setHandler(
    unsigned int I,
    clang::CodeGen::CatchTypeInfo Type,
    llvm::BasicBlock* Block)

Declared at: clang/lib/CodeGen/CGCleanup.h:201

Parameters

unsigned int I

clang::CodeGen::CatchTypeInfo Type

llvm::BasicBlock* Block