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Issue #182 - string->number fails with #f

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Per spec, #f should be returned for a conversion failure. Previously certain bases were returning 0 instead.
This commit is contained in:
Justin Ethier 2017-07-18 17:07:59 +00:00
parent 6ff6e2d92e
commit 03da56a11f
1 changed files with 6 additions and 7 deletions
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13
runtime.c
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@ -1892,13 +1892,12 @@ object Cyc_string2number2_(void *data, object cont, int argc, object str, ...)
}
// If result is mp_zero and str does not contain a 0, then fail
// mp_init(&tmp);
// mp_zero(&tmp);
// if (MP_EQ == mp_cmp(&(bignum_value(bn)), &tmp) &&
// // TODO: str does not contain '0'
// ) {
// _return_closcall1(data, cont, boolean_f);
// }
mp_init(&tmp);
mp_zero(&tmp);
if (MP_EQ == mp_cmp(&(bignum_value(bn)), &tmp) &&
NULL == strchr(string_str(str), '0')) {
_return_closcall1(data, cont, boolean_f);
}
_return_closcall1(data, cont, Cyc_bignum_normalize(data, bn));
} else {