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https://github.com/Kitware/CMake.git
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a1dc38a567
Document and add explicit tests for empty string input:
`if(EXISTS "")` and `if(IS_DIRECTORY "")` are always false.
This avoids need for users to do extra checks due to
CMake non-short-circuit logic as below:
if("${p}")
if(EXISTS "${p}")
23 lines
478 B
CMake
23 lines
478 B
CMake
include(RunCMake)
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run_cmake(InvalidArgument1)
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run_cmake(exists)
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run_cmake(IsDirectory)
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run_cmake(IsDirectoryLong)
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run_cmake(duplicate-deep-else)
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run_cmake(duplicate-else)
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run_cmake(duplicate-else-after-elseif)
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run_cmake(elseif-message)
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run_cmake(misplaced-elseif)
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run_cmake(unbalanced-parenthesis)
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run_cmake(MatchesSelf)
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run_cmake(IncompleteMatches)
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run_cmake(IncompleteMatchesFail)
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run_cmake(TestNameThatExists)
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run_cmake(TestNameThatDoesNotExist)
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run_cmake_script(AndOr)
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