compute.cpp File Reference

Implementation of compute module. More...

#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "compute.h"
#include "helper.h"
#include "threads.h"
#include "functions.h"
#include "evaluator.h"

Include dependency graph for compute.cpp:

Data Structures
struct	thread_common_arg
	Thread shared arguments. More...
struct	thread_arg
	Thread argument. More...
Functions
void *	find_it_thread (void *arg)
	Prefix recognition itself.
results *	find_it (db *stats, const char *from, const char *condition, const char *statsstr, bool suffix)
	Prefix recognition itself.
void	print_it (results *what, const char *to, const char *format, unsigned int app)
	Prints results.
Variables
unsigned int	maxlen
	Maximal length of prefix.
unsigned int	minlen
	Minimal length of prefix.
unsigned int	longest
	Longest word from input file.
char *	affstring
	How do we call that thing, that we want to recognize.

---

Detailed Description

Implementation of compute module.

See compute.h for details.

---

Function Documentation

results* find_it	(	db *	stats,
		const char *	file,
		const char *	condition,
		const char *	statsstr,
		bool	suffix = false
	)

Prefix recognition itself.

This function uses mentioned condition to find prefixes. Everything what seems like prefix is saved into newly created database of results with statistics specified by parameter. If there is more then one occurrence of prefix, statistics are averaged.

Parameters:

	stats	Database with statistics.
	file	File with datas.
	condition	Condition on prefix.
	statsstr	Statistics to be computed.
	suffix	Do we want suffixes?

Returns:

Returns results with computed statistics.

See also:

evaluate() res_stat

References add_task(), affstring, CHECK_PTR, thread_arg::common, thread_common_arg::condition, find_it_thread(), thread_common_arg::input, thread_common_arg::prefs, thread_common_arg::stats, thread_common_arg::statsstr, thread_common_arg::suffix, VPRINTF, wait_for_empty(), and WPRINTF.

Referenced by main().

void print_it	(	results *	what,
		const char *	to,
		const char *	format,
		unsigned int	app
	)

Prints results.

Prints results. Nothing interesting.

References affstring, verbose, VPRINTF, VWPRINTF, and WPRINTF.

Referenced by main().