mozilla::CallStack Class Reference

#include <DeadlockDetector.h>

Collaboration diagram for mozilla::CallStack:

List of all members.

Public Member Functions
	CallStack (const callstack_id aCallStack=0)
	CallStack *ALWAYS* *ALWAYS* *ALWAYS* call this with no arguments.
	CallStack (const CallStack &aFrom)
CallStack &	operator= (const CallStack &aFrom)
bool	operator== (const CallStack &aOther) const
bool	operator!= (const CallStack &aOther) const
void	Print (FILE *f) const
Static Public Attributes
static const CallStack	kNone
	The "null" callstack.

---

Constructor & Destructor Documentation

mozilla::CallStack::CallStack

(

const callstack_id

aCallStack = 0

)

[inline]

CallStack *ALWAYS* *ALWAYS* *ALWAYS* call this with no arguments.

This constructor takes an argument *ONLY* so that |GET_BACKTRACE()| can be evaluated in the stack frame of the caller, rather than that of the constructor.

*BEWARE*: this means that calling this constructor with no arguments is not the same as a "default, do-nothing" constructor: it *will* construct a backtrace. This can cause unexpected performance issues.

mozilla::CallStack::CallStack

(

const CallStack &

aFrom

)

[inline]

---

Member Function Documentation

bool mozilla::CallStack::operator!=

(

const CallStack &

aOther

)

const [inline]

CallStack& mozilla::CallStack::operator=

(

const CallStack &

aFrom

)

[inline]

bool mozilla::CallStack::operator==

(

const CallStack &

aOther

)

const [inline]

void mozilla::CallStack::Print

(

FILE *

f

)

const [inline]

---

Member Data Documentation

const CallStack mozilla::CallStack::kNone [static]

The "null" callstack.

---

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

• DeadlockDetector.h