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Splitting an empty string now returns an empty vector

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This commit is contained in:
Maxime Coste 2015-11-19 00:17:18 +00:00
parent 9656f088e7
commit 784ab635ee
1 changed files with 3 additions and 0 deletions
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3
src/string.cc
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@ -44,6 +44,9 @@ Vector<String> split(StringView str, char separator, char escape)
Vector<StringView> split(StringView str, char separator) Vector<StringView> split(StringView str, char separator)
{ {
Vector<StringView> res; Vector<StringView> res;
if (str.empty())
return res;
auto beg = str.begin(); auto beg = str.begin();
for (auto it = beg; it != str.end(); ++it) for (auto it = beg; it != str.end(); ++it)
{ {