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STYLE: avoid copy operation in fileName::isAbsolute()

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This commit is contained in:
Mark Olesen
2010-11-10 09:57:22 +01:00
parent 13e28f7bd1
commit 1a0da12db3
1 changed files with 1 additions and 2 deletions
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3
src/OpenFOAM/primitives/strings/fileName/fileName.C
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@ -56,8 +56,7 @@ Foam::fileName::Type Foam::fileName::type() const
bool Foam::fileName::isAbsolute() const
{
fileName fName(*this);
return fName.size() && fName.operator[](0) == '/';
return !empty() && operator[](0) == '/';
}