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#include "time.h"
#include "../cnp.h"
UNUSED
static void
print_label6(pair6 label)
{
printf("(%ld, %ld, %ld, %ld, %ld, %ld)\n",
label.x, label.y, label.z, label.u, label.v, label.w);
}
#define TITO struct timespec tic, toc
#define TIC do { clock_gettime(CLOCK_MONOTONIC_RAW, &tic); } while (0)
#define TOC do { \
clock_gettime(CLOCK_MONOTONIC_RAW, &toc); \
printf("\nTotal time = %f seconds\n", \
(toc.tv_nsec - tic.tv_nsec) / 1000000000.0 + \
toc.tv_sec - tic.tv_sec); \
} while (0)
#define READ_INTO_CPA(N, U, L, I, VA, VI, CP) do { \
U = new_utf8(N, L); \
I = get_info((str *)U, 0); \
VA = MYALLOC(NUM, 2); \
VI = 0; \
for (NUM index = 0; \
I.value >= 0 && index < str_length((str *) U); \
index += I.step, VI++) { \
I = get_info((str *)U, index); \
*(VA+VI) = I.value; \
} \
CP = MYALLOC(cpa, 1); \
CP->array = VA; \
CP->size = VI; \
add_to_list(names, CP); \
destroy_str((str *)U, 1); \
} while (0)
#define READ_TNT_STRING(LEFT, FORMAT, LEN, ...) do { \
tnt_string = new_tnt_string(FORMAT, LEN, __VA_ARGS__); \
if (!tnt_string) { \
fleprintf("left = %d, f = %s, l = %d, " \
"cannot create tnt string\n", \
LEFT, FORMAT, LEN); \
map_list(rules, destroy_rule_and_free_all); \
destroy_list(rules, 0); \
map_list(names, destroy_cpa_and_free_all); \
destroy_list(names, 0); \
return 1; \
} \
rule = new_rule(LEFT, tnt_string); \
add_to_list(rules, rule); \
} while (0)
#define GRAMMAR 4
int
main(int UNUSED argc, char ** UNUSED argv)
{
/* have a grammar for testing */
List *tnt_string = NULL;
Rule *rule = NULL;
List *rules = new_list();
List *names = new_list();
char *name = MYALLOC(char, 2);
utf8* uname = NULL;
str_info info = EMPTY_STR_INFO;
NUM *varray = NULL;
NUM vindex = 0;
cpa *cpap = NULL;
switch (GRAMMAR) {
case 1:
*(name+1) = 0;
*name = 'S';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
name = MYALLOC(char, 3);
*(name+1) = 0;
*name = 'A';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
name = MYALLOC(char, 2);
*(name+1) = 0;
*name = 'B';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
READ_TNT_STRING(0, "tnn", 3, (T) 'a', (NT) 1, (NT) 2);
READ_TNT_STRING(0, "tnt", 3, (T) 'a', (NT) 1, (T) 'b');
READ_TNT_STRING(1, "t", 1, (T) 'a');
READ_TNT_STRING(1, "t", 1, (T) 'c');
rule = new_rule(1, new_list());
add_to_list(rules, rule);
READ_TNT_STRING(2, "t", 1, (T) 'b');
READ_TNT_STRING(2, "nt", 2, (NT) 2, (T) 'c');
rule = new_rule(2, new_list());
add_to_list(rules, rule);
break;
case 2:
*(name+1) = 0;
*name = 'B';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
name = MYALLOC(char, 2);
*(name+1) = 0;
*name = 'U';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
READ_TNT_STRING(0, "nn", 2, (NT) 1, (NT) 0);
rule = new_rule(0, new_list());
add_to_list(rules, rule);
READ_TNT_STRING(1, "t", 1, (T) '>');
READ_TNT_STRING(1, "t", 1, (T) '<');
READ_TNT_STRING(1, "t", 1, (T) '+');
READ_TNT_STRING(1, "t", 1, (T) '-');
READ_TNT_STRING(1, "t", 1, (T) ',');
READ_TNT_STRING(1, "t", 1, (T) '.');
READ_TNT_STRING(1, "tnt", 3, (T) '[', (NT) 0, (T) ']');
break;
case 3:
*(name+1) = 0;
*name = 'S';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
READ_TNT_STRING(0, "t", 1, (T) 'b');
READ_TNT_STRING(0, "nn", 2, (NT) 0, (NT) 0);
READ_TNT_STRING(0, "nnn", 3, (NT) 0, (NT) 0, (NT) 0);
break;
case 4:
*(name+1) = 0;
*name = 'S';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
name = MYALLOC(char, 2);
*(name+1) = 0;
*name = 'T';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
name = MYALLOC(char, 2);
*(name+1) = 0;
*name = 'U';
READ_INTO_CPA(name, uname, 1, info, varray, vindex, cpap);
READ_TNT_STRING(0, "nnn", 3, (NT) 0, (NT) 1, (NT) 2);
READ_TNT_STRING(1, "nnn", 3, (NT) 1, (NT) 2, (NT) 0);
READ_TNT_STRING(2, "nnn", 3, (NT) 2, (NT) 0, (NT) 1);
rule = new_rule(0, new_list());
add_to_list(rules, rule);
rule = new_rule(1, new_list());
add_to_list(rules, rule);
rule = new_rule(2, new_list());
add_to_list(rules, rule);
READ_TNT_STRING(0, "t", 1, (T) 'a');
break;
default:
fleprintf0("Forgot to assign grammar!\n");
break;
}
Grammar *g = new_grammar();
build_grammar(g, rules, names, NULL);
print_grammar(g);
utf8 *string = NULL;
switch (GRAMMAR) {
case 1:
string = new_utf8("aab", 3);
break;
case 2:
string = new_utf8("[[[[[[[[[[[[[[[[[[[[[[[++[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]--]]]]]]]]]]]]]]]]]]]]]]]", 204);
break;
case 3:
string = new_utf8("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", 100);
break;
case 4:
string = new_utf8("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 48);
break;
default:
fleprintf0("Forgot to assign input!\n");
break;
}
printf("\nPrinting the input...\n%s\n", get_data((str *) string));
TITO;
TIC;
Environment *env = cnp_parse(g, (str *) string);
TOC;
if (env) {
if (!(env_error_p(env))) {
BOOL result = bsr_lookup
(env_bsrp(env), 0, 0, str_length((str *) string));
if (result) {
printf("\nSuccessfully parsed the input!\n");
} else {
printf("\nThe input does not parse!\n");
}
printf("\nAll BSRs follow:\n\n");
if (argc == 1)
bsr_print(env_bsrp(env), env_grammar(env), 1);
} else {
printf("There are errors!\n");
}
destroy_env(env);
}
destroy_grammar(g, 1);
destroy_list(rules, 1);
free(string);
return 0;
}
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