1// re2c $INPUT -o $OUTPUT -x --encoding-policy substitute
2#include <stdio.h>
3#include "utf16.h"
4#define YYCTYPE unsigned short
5bool scan(const YYCTYPE * start, const YYCTYPE * const limit)
6{
7	__attribute__((unused)) const YYCTYPE * YYMARKER; // silence compiler warnings when YYMARKER is not used
8#	define YYCURSOR start
9P:
10	/*!re2c
11		re2c:yyfill:enable = 0;
12		P = [\x21-\x23\x25-\x2a\x2c-\x2f\x3a-\x3b\x3f-\x40\x5b-\x5d\x5f-\x5f\x7b-\x7b\x7d-\x7d\xa1-\xa1\xa7-\xa7\xab-\xab\xb6-\xb7\xbb-\xbb\xbf-\xbf\u037e-\u037e\u0387-\u0387\u055a-\u055f\u0589-\u058a\u05be-\u05be\u05c0-\u05c0\u05c3-\u05c3\u05c6-\u05c6\u05f3-\u05f4\u0609-\u060a\u060c-\u060d\u061b-\u061b\u061e-\u061f\u066a-\u066d\u06d4-\u06d4\u0700-\u070d\u07f7-\u07f9\u0830-\u083e\u085e-\u085e\u0964-\u0965\u0970-\u0970\u0af0-\u0af0\u0df4-\u0df4\u0e4f-\u0e4f\u0e5a-\u0e5b\u0f04-\u0f12\u0f14-\u0f14\u0f3a-\u0f3d\u0f85-\u0f85\u0fd0-\u0fd4\u0fd9-\u0fda\u104a-\u104f\u10fb-\u10fb\u1360-\u1368\u1400-\u1400\u166d-\u166e\u169b-\u169c\u16eb-\u16ed\u1735-\u1736\u17d4-\u17d6\u17d8-\u17da\u1800-\u180a\u1944-\u1945\u1a1e-\u1a1f\u1aa0-\u1aa6\u1aa8-\u1aad\u1b5a-\u1b60\u1bfc-\u1bff\u1c3b-\u1c3f\u1c7e-\u1c7f\u1cc0-\u1cc7\u1cd3-\u1cd3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205e\u207d-\u207e\u208d-\u208e\u2308-\u230b\u2329-\u232a\u2768-\u2775\u27c5-\u27c6\u27e6-\u27ef\u2983-\u2998\u29d8-\u29db\u29fc-\u29fd\u2cf9-\u2cfc\u2cfe-\u2cff\u2d70-\u2d70\u2e00-\u2e2e\u2e30-\u2e42\u3001-\u3003\u3008-\u3011\u3014-\u301f\u3030-\u3030\u303d-\u303d\u30a0-\u30a0\u30fb-\u30fb\ua4fe-\ua4ff\ua60d-\ua60f\ua673-\ua673\ua67e-\ua67e\ua6f2-\ua6f7\ua874-\ua877\ua8ce-\ua8cf\ua8f8-\ua8fa\ua92e-\ua92f\ua95f-\ua95f\ua9c1-\ua9cd\ua9de-\ua9df\uaa5c-\uaa5f\uaade-\uaadf\uaaf0-\uaaf1\uabeb-\uabeb\ufd3e-\ufd3f\ufe10-\ufe19\ufe30-\ufe52\ufe54-\ufe61\ufe63-\ufe63\ufe68-\ufe68\ufe6a-\ufe6b\uff01-\uff03\uff05-\uff0a\uff0c-\uff0f\uff1a-\uff1b\uff1f-\uff20\uff3b-\uff3d\uff3f-\uff3f\uff5b-\uff5b\uff5d-\uff5d\uff5f-\uff65\U00010100-\U00010102\U0001039f-\U0001039f\U000103d0-\U000103d0\U0001056f-\U0001056f\U00010857-\U00010857\U0001091f-\U0001091f\U0001093f-\U0001093f\U00010a50-\U00010a58\U00010a7f-\U00010a7f\U00010af0-\U00010af6\U00010b39-\U00010b3f\U00010b99-\U00010b9c\U00011047-\U0001104d\U000110bb-\U000110bc\U000110be-\U000110c1\U00011140-\U00011143\U00011174-\U00011175\U000111c5-\U000111c8\U000111cd-\U000111cd\U00011238-\U0001123d\U000114c6-\U000114c6\U000115c1-\U000115c9\U00011641-\U00011643\U00012470-\U00012474\U00016a6e-\U00016a6f\U00016af5-\U00016af5\U00016b37-\U00016b3b\U00016b44-\U00016b44\U0001bc9f-\U0001bc9f];
13		P { goto P; }
14		* { return YYCURSOR == limit; }
15	*/
16}
17static const unsigned int chars_P [] = {0x21,0x23,  0x25,0x2a,  0x2c,0x2f,  0x3a,0x3b,  0x3f,0x40,  0x5b,0x5d,  0x5f,0x5f,  0x7b,0x7b,  0x7d,0x7d,  0xa1,0xa1,  0xa7,0xa7,  0xab,0xab,  0xb6,0xb7,  0xbb,0xbb,  0xbf,0xbf,  0x37e,0x37e,  0x387,0x387,  0x55a,0x55f,  0x589,0x58a,  0x5be,0x5be,  0x5c0,0x5c0,  0x5c3,0x5c3,  0x5c6,0x5c6,  0x5f3,0x5f4,  0x609,0x60a,  0x60c,0x60d,  0x61b,0x61b,  0x61e,0x61f,  0x66a,0x66d,  0x6d4,0x6d4,  0x700,0x70d,  0x7f7,0x7f9,  0x830,0x83e,  0x85e,0x85e,  0x964,0x965,  0x970,0x970,  0xaf0,0xaf0,  0xdf4,0xdf4,  0xe4f,0xe4f,  0xe5a,0xe5b,  0xf04,0xf12,  0xf14,0xf14,  0xf3a,0xf3d,  0xf85,0xf85,  0xfd0,0xfd4,  0xfd9,0xfda,  0x104a,0x104f,  0x10fb,0x10fb,  0x1360,0x1368,  0x1400,0x1400,  0x166d,0x166e,  0x169b,0x169c,  0x16eb,0x16ed,  0x1735,0x1736,  0x17d4,0x17d6,  0x17d8,0x17da,  0x1800,0x180a,  0x1944,0x1945,  0x1a1e,0x1a1f,  0x1aa0,0x1aa6,  0x1aa8,0x1aad,  0x1b5a,0x1b60,  0x1bfc,0x1bff,  0x1c3b,0x1c3f,  0x1c7e,0x1c7f,  0x1cc0,0x1cc7,  0x1cd3,0x1cd3,  0x2010,0x2027,  0x2030,0x2043,  0x2045,0x2051,  0x2053,0x205e,  0x207d,0x207e,  0x208d,0x208e,  0x2308,0x230b,  0x2329,0x232a,  0x2768,0x2775,  0x27c5,0x27c6,  0x27e6,0x27ef,  0x2983,0x2998,  0x29d8,0x29db,  0x29fc,0x29fd,  0x2cf9,0x2cfc,  0x2cfe,0x2cff,  0x2d70,0x2d70,  0x2e00,0x2e2e,  0x2e30,0x2e42,  0x3001,0x3003,  0x3008,0x3011,  0x3014,0x301f,  0x3030,0x3030,  0x303d,0x303d,  0x30a0,0x30a0,  0x30fb,0x30fb,  0xa4fe,0xa4ff,  0xa60d,0xa60f,  0xa673,0xa673,  0xa67e,0xa67e,  0xa6f2,0xa6f7,  0xa874,0xa877,  0xa8ce,0xa8cf,  0xa8f8,0xa8fa,  0xa92e,0xa92f,  0xa95f,0xa95f,  0xa9c1,0xa9cd,  0xa9de,0xa9df,  0xaa5c,0xaa5f,  0xaade,0xaadf,  0xaaf0,0xaaf1,  0xabeb,0xabeb,  0xfd3e,0xfd3f,  0xfe10,0xfe19,  0xfe30,0xfe52,  0xfe54,0xfe61,  0xfe63,0xfe63,  0xfe68,0xfe68,  0xfe6a,0xfe6b,  0xff01,0xff03,  0xff05,0xff0a,  0xff0c,0xff0f,  0xff1a,0xff1b,  0xff1f,0xff20,  0xff3b,0xff3d,  0xff3f,0xff3f,  0xff5b,0xff5b,  0xff5d,0xff5d,  0xff5f,0xff65,  0x10100,0x10102,  0x1039f,0x1039f,  0x103d0,0x103d0,  0x1056f,0x1056f,  0x10857,0x10857,  0x1091f,0x1091f,  0x1093f,0x1093f,  0x10a50,0x10a58,  0x10a7f,0x10a7f,  0x10af0,0x10af6,  0x10b39,0x10b3f,  0x10b99,0x10b9c,  0x11047,0x1104d,  0x110bb,0x110bc,  0x110be,0x110c1,  0x11140,0x11143,  0x11174,0x11175,  0x111c5,0x111c8,  0x111cd,0x111cd,  0x11238,0x1123d,  0x114c6,0x114c6,  0x115c1,0x115c9,  0x11641,0x11643,  0x12470,0x12474,  0x16a6e,0x16a6f,  0x16af5,0x16af5,  0x16b37,0x16b3b,  0x16b44,0x16b44,  0x1bc9f,0x1bc9f,  0x0,0x0};
18static unsigned int encode_utf16 (const unsigned int * ranges, unsigned int ranges_count, unsigned int * s)
19{
20	unsigned int * const s_start = s;
21	for (unsigned int i = 0; i < ranges_count; i += 2)
22		for (unsigned int j = ranges[i]; j <= ranges[i + 1]; ++j)
23		{
24			if (j <= re2c::utf16::MAX_1WORD_RUNE)
25				*s++ = j;
26			else
27			{
28				*s++ = re2c::utf16::lead_surr(j);
29				*s++ = re2c::utf16::trail_surr(j);
30			}
31		}
32	return s - s_start;
33}
34
35int main ()
36{
37	unsigned int * buffer_P = new unsigned int [1378];
38	YYCTYPE * s = (YYCTYPE *) buffer_P;
39	unsigned int buffer_len = encode_utf16 (chars_P, sizeof (chars_P) / sizeof (unsigned int), buffer_P);
40	/* convert 32-bit code units to YYCTYPE; reuse the same buffer */
41	for (unsigned int i = 0; i < buffer_len; ++i) s[i] = buffer_P[i];
42	if (!scan (s, s + buffer_len))
43		printf("test 'P' failed\n");
44	delete [] buffer_P;
45	return 0;
46}
47