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

#include <CodeGenFunction.h>

List of all members.

Public Member Functions
	stable_iterator ()
bool	isValid () const
bool	encloses (stable_iterator I) const
bool	strictlyEncloses (stable_iterator I) const
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)

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Detailed Description

A saved depth on the scope stack. This is necessary because pushing scopes onto the stack invalidates iterators.

Definition at line 145 of file CodeGenFunction.h.

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Constructor & Destructor Documentation

clang::CodeGen::EHScopeStack::stable_iterator::stable_iterator

(

)

[inline]

Definition at line 155 of file CodeGenFunction.h.

Referenced by invalid().

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Member Function Documentation

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 162 of file CodeGenFunction.h.

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

static stable_iterator clang::CodeGen::EHScopeStack::stable_iterator::invalid

(

)

[inline, static]

Definition at line 154 of file CodeGenFunction.h.

References stable_iterator().

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

bool clang::CodeGen::EHScopeStack::stable_iterator::isValid

(

)

const [inline]

Definition at line 157 of file CodeGenFunction.h.

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

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 168 of file CodeGenFunction.h.

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

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Friends And Related Function Documentation

friend class EHScopeStack [friend]

Definition at line 146 of file CodeGenFunction.h.

bool operator!=	(	stable_iterator	A,
		stable_iterator	B
	)		[friend]

Definition at line 173 of file CodeGenFunction.h.

bool operator==	(	stable_iterator	A,
		stable_iterator	B
	)		[friend]

Definition at line 170 of file CodeGenFunction.h.

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

• CodeGenFunction.h