traverseda
/
cpython
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

(Jack:) On the Mac, give syntax error on \r.

This commit is contained in:
Guido van Rossum 1997-04-11 19:16:25 +00:00
parent 3648884490
commit 2d45be1366
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Parser/tokenizer.c
View File

@ -303,13 +303,16 @@ tok_nextc(tok)
done = tok->inp[-1] == '\n';
}
tok->cur = tok->buf + cur;
#ifndef macintosh
/* replace "\r\n" with "\n" */
/* For Mac we leave the \r, giving a syntax error */
pt = tok->inp - 2;
if (pt >= tok->buf && *pt == '\r') {
*pt++ = '\n';
*pt = '\0';
tok->inp = pt;
}
#endif
}
if (tok->done != E_OK) {
if (tok->prompt != NULL)
@ -560,6 +563,14 @@ tok_get(tok, p_start, p_end)
return NEWLINE;
}
#ifdef macintosh
if (c == '\r') {
fprintf(stderr, "File contains \\r characters (incorrect line endings?)\n");
tok->done = E_TOKEN;
tok->cur = tok->inp;
return ERRORTOKEN;
}
#endif
/* Period or number starting with period? */
if (c == '.') {
c = tok_nextc(tok);