From de690d128bbec4f53e8a7d6149738a6facae4382 Mon Sep 17 00:00:00 2001 From: Damien Date: Sun, 29 Dec 2013 18:01:01 +0000 Subject: Add unix-cpy, used to test Micro Python byte code against CPython. --- unix/lexerunix.c | 55 ------------------------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 unix/lexerunix.c (limited to 'unix/lexerunix.c') diff --git a/unix/lexerunix.c b/unix/lexerunix.c deleted file mode 100644 index ac07781b5a..0000000000 --- a/unix/lexerunix.c +++ /dev/null @@ -1,55 +0,0 @@ -#include -#include -#include -#include - -#include "misc.h" -#include "lexer.h" - -typedef struct _str_buf_t { - bool free; // free src_beg when done - const char *src_beg; // beginning of source - const char *src_cur; // current location in source - const char *src_end; // end (exclusive) of source -} str_buf_t; - -unichar str_buf_next_char(str_buf_t *sb) { - if (sb->src_cur < sb->src_end) { - return *sb->src_cur++; - } else { - return MP_LEXER_CHAR_EOF; - } -} - -void str_buf_free(str_buf_t *sb) { - if (sb) { - if (sb->free) { - m_free((char*)sb->src_beg); - } - m_free(sb); - } -} - -mp_lexer_t *mp_lexer_new_from_str_len(const char *src_name, const char *str, uint len, bool free_str) { - str_buf_t *sb = m_new(str_buf_t, 1); - sb->free = free_str; - sb->src_beg = str; - sb->src_cur = str; - sb->src_end = str + len; - return mp_lexer_new(src_name, sb, (mp_lexer_stream_next_char_t)str_buf_next_char, (mp_lexer_stream_close_t)str_buf_free); -} - -mp_lexer_t *mp_lexer_new_from_file(const char *filename) { - int fd = open(filename, O_RDONLY); - if (fd < 0) { - printf("cannot open file %s\n", filename); - return NULL; - } - uint size = lseek(fd, 0, SEEK_END); - lseek(fd, 0, SEEK_SET); - char *data = m_new(char, size); - read(fd, data, size); - close(fd); - - return mp_lexer_new_from_str_len(filename, data, size, true); -} -- cgit v1.2.3