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Merge pull request #762 from ctheune/ctheune-floats

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Implement floats
This commit is contained in:
Eelco Dolstra 2016-02-12 12:49:59 +01:00
commit b3e8d72770
27 changed files with 231 additions and 37 deletions
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8
src/libutil/util.hh
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@ -366,6 +366,14 @@ template<class N> bool string2Int(const string & s, N & n)
return str && str.get() == EOF;
}
/* Parse a string into a float. */
template<class N> bool string2Float(const string & s, N & n)
{
std::istringstream str(s);
str >> n;
return str && str.get() == EOF;
}
/* Return true iff `s' ends in `suffix'. */
bool hasSuffix(const string & s, const string & suffix);