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/*
* phc -- the open source PHP compiler
* See doc/license/README.license for licensing information
*
* Convenience statistics functions.
*/
#include <iostream>
#include <sstream>
#include "stats.h"
using namespace std;
using namespace boost;
void reset_stats ()
{
stats.clear ();
}
void reset_stringset_stats ()
{
stringset_stats.clear ();
}
void add_to_stringset_stat (string name, string s)
{
if (!stringset_stats[name])
{
stringset_stats[name] = new Stringset_stats;
}
stringset_stats[name]->insert (s);
}
Stringset_stats* get_stringset_stat (string name)
{
if (stringset_stats[name])
return stringset_stats[name];
return new Stringset_stats;
}
int stringset_stats_size()
{
return stringset_stats.size ();
}
void inc_stat (string name)
{
stats[name]++;
}
void inc_stat (string name, string filename, int line_number)
{
stringstream ss;
ss << name << " (" << filename << ":" << line_number << ")";
inc_stat (ss.str ());
}
int get_stat (string name)
{
return stats[name];
}
void set_stat (string name, int num)
{
stats[name]=num;
}
void dump_stats ()
{
string name;
int count;
foreach (tie (name, count), stats)
{
cout << name << '|' << count << "| " << endl;
}
}
void dump_types_per_var_name ()
{
string s;
int n;
foreach (tie (s, n), stats)
{
if ( (s.substr(0,28) == "Number of types assigned to "))
{
cout << "\'" << s.substr(28) << "\'" << ',' << n << endl;
}
}
}
void dump_stringset_stats ()
{
string s;
Stringset_stats * sss;
foreach (tie (s,sss), stringset_stats)
{
stringstream elements;
int count=0;
bool first=true;
cout << s << "|"; //name
foreach (string str, *sss) //elements
{
if (!first)
{
elements << ",";
}
first=false;
elements << str ;
count++;
}
cout << count << '|' << elements.str () << endl;
}
}
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