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merge 3.4 (#21642)

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This commit is contained in:
Benjamin Peterson 2014-06-07 12:39:51 -07:00
commit 3e439797ba
3 changed files with 24 additions and 5 deletions
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19
Parser/tokenizer.c
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@ -1603,15 +1603,24 @@ 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);