#include <stdio.h>
#include <stdlib.h>
#include "bench.h"
#include "c-pair.h"
#include "c-stack.h"
#include "c-print.h"

_Bool* new_bool( _Bool b ) {
	_Bool* q = malloc(sizeof(_Bool)); /***/
	*q = b;
	return q;
}

char* new_char( char c ) {
	char* q = malloc(sizeof(char)); /***/
	*q = c;
	return q;
}

int* new_int( int i ) {
	int* q = malloc(sizeof(int)); /***/
	*q = i;
	return q;
}

void* copy_bool( const void* p ) { return new_bool( *(const _Bool*)p ); } /***/
void* copy_char( const void* p ) { return new_char( *(const char*)p ); } /***/
void* copy_int( const void* p ) { return new_int( *(const int*)p ); } /***/
void* copy_pair_bool_char( const void* p ) { return copy_pair( p, copy_bool, copy_char ); } /***/
void free_pair_bool_char( void* p ) { free_pair( p, free, free ); } /***/

int cmp_bool( const void* a, const void* b ) { /***/
	return *(const _Bool*)a == *(const _Bool*)b ? 0 : *(const _Bool*)a < *(const _Bool*)b ? -1 : 1; 
}

int cmp_char( const void* a, const void* b ) { /***/
	return *(const char*)a == *(const char*)b ? 0 : *(const char*)a < *(const char*)b ? -1 : 1;
}

int main(int argc, char** argv) {
	FILE * out = fopen("/dev/null", "w");
	int maxi = 0, vali = 42;
	struct stack si = new_stack(), ti;

	REPEAT_TIMED( "push_int", N, push_stack( &si, new_int( vali ) ); )
	TIMED( "copy_int", 	copy_stack( &ti, &si, copy_int ); /***/ )
	TIMED( "clear_int", clear_stack( &si, free ); /***/ )
	REPEAT_TIMED( "pop_int", N, 
		int* xi = pop_stack( &ti );
		if ( *xi > maxi ) { maxi = *xi; }
		free(xi); )
	REPEAT_TIMED( "print_int", N/2, print( out, "dsds", vali, ":", vali, "\n" ); /***/ )

	struct pair * maxp = new_pair( new_bool(0), new_char('\0') ),
		* valp = new_pair( new_bool(1), new_char('a') );
	struct stack sp = new_stack(), tp;

	REPEAT_TIMED( "push_pair", N, push_stack( &sp, copy_pair_bool_char( valp ) ); )
	TIMED( "copy_pair", copy_stack( &tp, &sp, copy_pair_bool_char ); /***/ )
	TIMED( "clear_pair", clear_stack( &sp, free_pair_bool_char ); /***/ )
	REPEAT_TIMED( "pop_pair", N, 
		struct pair * xp = pop_stack( &tp );
		if ( cmp_pair( xp, maxp, cmp_bool, cmp_char /***/ ) > 0 ) {
			free_pair_bool_char( maxp ); /***/
			maxp = xp;
		} else {
			free_pair_bool_char( xp ); /***/
		} )
	REPEAT_TIMED( "print_pair", N/2, print( out, "pbcspbcs", *valp, ":", *valp, "\n" ); /***/ )
	free_pair_bool_char( maxp ); /***/
	free_pair_bool_char( valp ); /***/
	fclose(out);
}