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Handle last element outside of the loop. 

There is no point in checking on each loop iteration whether
it is the last element.
This commit is contained in:
Stephen Kelly 2015-01-23 01:03:45 +01:00
parent e21f7829a2
commit 0b61b86df8
1 changed files with 11 additions and 3 deletions
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14
Source/cmLocalUnixMakefileGenerator3.cxx
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@ -2298,10 +2298,9 @@ cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p,
// Now add the rest of the components separated by the proper slash
// direction for this platform.
bool first = true;
for(unsigned int i=1; i < components.size(); ++i)
for(unsigned int i=1; i < components.size() - 1; ++i)
{
// Only the last component can be empty to avoid double slashes.
if(!components[i].empty() || (i == (components.size()-1)))
if(!components[i].empty())
{
if(!first)
{
@ -2311,6 +2310,15 @@ cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p,
first = false;
}
}
if (components.size() > 1)
{
// Only the last component can be empty to avoid double slashes.
if(!first)
{
result += slash;
}
result += components.back();
}
}
// Close the quoted result.