diff options
Diffstat (limited to 'Parser/tokenizer.c')
| -rw-r--r-- | Parser/tokenizer.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index 1314f5f..6df3005 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -1335,7 +1335,7 @@ tok_get(register struct tok_state *tok, char **p_start, char **p_end) /* Number */ if (isdigit(c)) { if (c == '0') { - /* Hex or octal -- maybe. */ + /* Hex, octal or binary -- maybe. */ c = tok_nextc(tok); if (c == '.') goto fraction; @@ -1356,6 +1356,30 @@ tok_get(register struct tok_state *tok, char **p_start, char **p_end) c = tok_nextc(tok); } while (isxdigit(c)); } + else if (c == 'o' || c == 'O') { + /* Octal */ + c = tok_nextc(tok); + if (c < '0' || c > '8') { + tok->done = E_TOKEN; + tok_backup(tok, c); + return ERRORTOKEN; + } + do { + c = tok_nextc(tok); + } while ('0' <= c && c < '8'); + } + else if (c == 'b' || c == 'B') { + /* Binary */ + c = tok_nextc(tok); + if (c != '0' && c != '1') { + tok->done = E_TOKEN; + tok_backup(tok, c); + return ERRORTOKEN; + } + do { + c = tok_nextc(tok); + } while (c == '0' || c == '1'); + } else { int found_decimal = 0; /* Octal; c is first char of it */ |