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Don't rely on the integral value of a boolean

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This commit is contained in:
John Wiegley 2009-11-20 18:03:35 -05:00
parent aa086686ea
commit 8c18f66dec
1 changed files with 5 additions and 2 deletions
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7
src/times.cc
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@ -1321,10 +1321,13 @@ date_parser_t::lexer_t::token_t date_parser_t::lexer_t::next_token()
catch (...) {}
}
start = begin;
string term;
bool alnum = std::isalnum(*begin);
for (start = begin; (begin != end && ! std::isspace(*begin) &&
alnum == std::isalnum(*begin)); begin++)
for (; (begin != end && ! std::isspace(*begin) &&
((alnum && static_cast<bool>(std::isalnum(*begin))) ||
(! alnum && ! static_cast<bool>(std::isalnum(*begin))))); begin++)
term.push_back(*begin);
if (! term.empty()) {