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/* Copyright (C) 2005-2011 Shugo Maeda <[e-mail]> and Charlie Savage <[e-mail]>
   Please see the LICENSE file for copyright and distribution information */

#ifndef __RP_STACK__
#define __RP_STACK__

#include <ruby.h>

#include "rp_measure.h"
#include "rp_call_info.h"


/* Temporary object that maintains profiling information
   for active methods - there is one per method.*/
typedef struct 
{
    /* Caching prof_method_t values significantly
       increases performance. */
    prof_call_info_t *call_info;
    double start_time;
    double wait_time;
    double child_time;
    unsigned int line;
} prof_frame_t;

/* Current stack of active methods.*/
typedef struct 
{
    prof_frame_t *start;
    prof_frame_t *end;
    prof_frame_t *ptr;
} prof_stack_t;

prof_stack_t * stack_create();
void stack_free(prof_stack_t *stack);
prof_frame_t * stack_push(prof_stack_t *stack);
prof_frame_t * stack_pop(prof_stack_t *stack);
prof_frame_t * stack_peek(prof_stack_t *stack);

#endif //__RP_STACK__

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ruby-prof-0.11.0.rc1-x86-mingw32	ext/ruby_prof/rp_stack.h
ruby-prof-0.11.0.rc1	ext/ruby_prof/rp_stack.h