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| author |   Benjamin Peterson <benjamin@python.org> | 2014-06-07 12:36:39 -0700 |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2014-06-07 12:36:39 -0700 |
| commit | c41616230211822e838634b84b445f8a124add08 (patch) | |
| tree | e6b7fdd58675a3e0e5957dea0ad159168c5371db /Parser | |
| parent | Issue #21569: sync Python 2.7 What's New with 2.7 version (diff) | |
| download | cpython-c41616230211822e838634b84b445f8a124add08.tar.gz cpython-c41616230211822e838634b84b445f8a124add08.tar.bz2 cpython-c41616230211822e838634b84b445f8a124add08.zip | |
allow the keyword else immediately after (no space) an integer (closes #21642)
Diffstat (limited to 'Parser')
| -rw-r--r-- | Parser/tokenizer.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c index 7283058fc88..22accd1061a 100644 --- a/Parser/tokenizer.c +++ b/Parser/tokenizer.c @@ -1597,15 +1597,24 @@ tok_get(struct tok_state *tok, char **p_start, char **p_end) } while (isdigit(c)); } if (c == 'e' || c == 'E') { - exponent: + int e; + exponent: + e = c; /* Exponent part */ c = tok_nextc(tok); - if (c == '+' || c == '-') + if (c == '+' || c == '-') { c = tok_nextc(tok); - if (!isdigit(c)) { - tok->done = E_TOKEN; + if (!isdigit(c)) { + tok->done = E_TOKEN; + tok_backup(tok, c); + return ERRORTOKEN; + } + } else if (!isdigit(c)) { tok_backup(tok, c); - return ERRORTOKEN; + tok_backup(tok, e); + *p_start = tok->start; + *p_end = tok->cur; + return NUMBER; } do { c = tok_nextc(tok); |