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Added recognition of 'l' or 'L' as long integer suffix

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This commit is contained in:
Guido van Rossum 1991-05-05 20:16:20 +00:00
parent 6a1f54c09c
commit f023c463d7
1 changed files with 23 additions and 16 deletions
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13
Parser/tokenizer.c
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@ -435,16 +435,22 @@ tok_get(tok, p_start, p_end)
c = tok_nextc(tok);
}
}
if (c == 'l' || c == 'L')
c = tok_nextc(tok);
}
else {
/* Decimal */
do {
c = tok_nextc(tok);
} while (isdigit(c));
if (c == 'l' || c == 'L')
c = tok_nextc(tok);
else {
/* Accept floating point numbers.
XXX This accepts incomplete things like 12e or 1e+;
worry about that at run-time.
XXX Doesn't accept numbers starting with a dot */
XXX This accepts incomplete things like
XXX 12e or 1e+; worry run-time.
XXX Doesn't accept numbers
XXX starting with a dot */
if (c == '.') {
fraction:
/* Fraction */
@ -462,6 +468,7 @@ tok_get(tok, p_start, p_end)
}
}
}
}
tok_backup(tok, c);
*p_end = tok->cur;
return NUMBER;