clang::CodeGen::EHScopeStack::stable_iterator Class Reference

A saved depth on the scope stack. More...

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CodeGen/EHScopeStack.h"

Public Member Functions
	stable_iterator ()
bool	isValid () const
bool	encloses (stable_iterator I) const
	Returns true if this scope encloses I.
bool	strictlyEncloses (stable_iterator I) const
	Returns true if this scope strictly encloses I: that is, if it encloses I and is not I.

Static Public Member Functions
static stable_iterator	invalid ()

Friends
class	EHScopeStack
bool	operator== (stable_iterator A, stable_iterator B)
bool	operator!= (stable_iterator A, stable_iterator B)

Detailed Description

A saved depth on the scope stack.

This is necessary because pushing scopes onto the stack invalidates iterators.

Definition at line 106 of file EHScopeStack.h.

Constructor & Destructor Documentation

stable_iterator()

clang::CodeGen::EHScopeStack::stable_iterator::stable_iterator ( )

inline

Definition at line 116 of file EHScopeStack.h.

Referenced by invalid().

Member Function Documentation

encloses()

bool clang::CodeGen::EHScopeStack::stable_iterator::encloses ( stable_iterator I ) const

inline

Returns true if this scope encloses I.

Returns false if I is invalid. This scope must be valid.

Definition at line 123 of file EHScopeStack.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitBranchThroughCleanup(), clang::CodeGen::CodeGenFunction::isObviouslyBranchWithoutCleanups(), and clang::CodeGen::CodeGenFunction::LexicalScope::rescopeLabels().

invalid()

stable_iterator clang::CodeGen::EHScopeStack::stable_iterator::invalid ( )

inlinestatic

Definition at line 115 of file EHScopeStack.h.

References stable_iterator().

Referenced by clang::CodeGen::CodeGenFunction::getJumpDestForLabel().

isValid()

bool clang::CodeGen::EHScopeStack::stable_iterator::isValid ( ) const

inline

Definition at line 118 of file EHScopeStack.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitBranchThroughCleanup(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), clang::CodeGen::CodeGenFunction::EmitLabel(), clang::CodeGen::EHScopeStack::find(), clang::CodeGen::CodeGenFunction::PopCleanupBlocks(), and clang::CodeGen::CodeGenFunction::LexicalScope::rescopeLabels().

strictlyEncloses()

bool clang::CodeGen::EHScopeStack::stable_iterator::strictlyEncloses ( stable_iterator I ) const

inline

Returns true if this scope strictly encloses I: that is, if it encloses I and is not I.

Returns false is I is invalid. This scope must be valid.

Definition at line 129 of file EHScopeStack.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitBranchThroughCleanup(), and clang::CodeGen::CodeGenFunction::PopCleanupBlocks().

Friends And Related Symbol Documentation

EHScopeStack

friend class EHScopeStack

friend

Definition at line 107 of file EHScopeStack.h.

References EHScopeStack.

Referenced by EHScopeStack.

operator!=

bool operator!= ( stable_iterator A, stable_iterator B )

friend

Definition at line 134 of file EHScopeStack.h.

operator==

bool operator== ( stable_iterator A, stable_iterator B )

friend

Definition at line 131 of file EHScopeStack.h.

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The documentation for this class was generated from the following file:

• lib/CodeGen/EHScopeStack.h