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cmFindBase: Replace loop with cmJoin on range.

This commit is contained in:
Stephen Kelly 2015-01-14 22:23:41 +01:00
parent 9380e85f86
commit 0ea719326e
1 changed files with 3 additions and 5 deletions
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8
Source/cmFindBase.cxx
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@ -166,11 +166,9 @@ bool cmFindBase::ParseArguments(std::vector<std::string> const& argsIn)
}
else
{
this->VariableDocumentation += "one of the " + this->Names[0];
for (unsigned int j = 1; j < this->Names.size() - 1; ++j)
{
this->VariableDocumentation += ", " + this->Names[j];
}
this->VariableDocumentation += "one of the ";
this->VariableDocumentation += cmJoin(cmRange(this->Names).retreat(1),
", ");
this->VariableDocumentation += " or "
+ this->Names[this->Names.size() - 1] + " libraries be found";
}