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util: Migrated nontrivial from text

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This commit is contained in:
Paul Beckingham 2016-12-11 17:34:50 -05:00
parent a7d90fa1fa
commit 0027c9face
7 changed files with 27 additions and 27 deletions
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12
src/util.cpp
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@ -316,3 +316,15 @@ const std::string obfuscateText (const std::string& input)
}
////////////////////////////////////////////////////////////////////////////////
bool nontrivial (const std::string& input)
{
std::string::size_type i = 0;
int character;
while ((character = utf8_next_char (input, i)))
if (! Lexer::isWhitespace (character))
return true;
return false;
}
////////////////////////////////////////////////////////////////////////////////