Add unix-cpy, used to test Micro Python byte code against CPython.

1 files changed, 0 insertions, 55 deletions

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 <stdint.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#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);
-}