Guard Class Reference

List of all members.

Public Member Functions
	Guard (Mutex &m)
	Guard (Mutex *m)

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Detailed Description

C++ convienence object for locking a Mutex. Creating a local one of these will lock() the mutex and it means unlock() will be called no matter how a function exits, because the destructor ~Guard() does an unlock().

   static Mutex mutex;
   function() {
     Guard guard(mutex);
     do_stuff;
     throw_exceptions;
     if (test()) return;
     etc;
   }

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

• fltk/Threads.h

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