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| author | Brad King <brad.king@kitware.com> | 2022-07-06 15:30:22 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-07-07 13:48:58 (GMT) |
| commit | e6d1e29ffa6bd3141a769d1281f3407ed0774139 (patch) | |
| tree | 667e168e1643d72da6c88433c3c71a26c4fdcb0e /Source/cmCMakeLanguageCommand.cxx | |
| parent | 4c50f639c7e67098eba14bc41869dd5c354d0da6 (diff) | |
| download | CMake-e6d1e29ffa6bd3141a769d1281f3407ed0774139.zip CMake-e6d1e29ffa6bd3141a769d1281f3407ed0774139.tar.gz CMake-e6d1e29ffa6bd3141a769d1281f3407ed0774139.tar.bz2 | |
cmArgumentParser: Model maybe-empty and non-empty lists with wrapper types
Previously bindings to `std::vector<std::string>` required at least one
value. Some clients have been filtering `keywordsMissingValue` to
support keywords followed by empty lists. Instead, require clients to
specify whether a keyword's list can be empty as part of the binding
type.
Diffstat (limited to 'Source/cmCMakeLanguageCommand.cxx')
| -rw-r--r-- | Source/cmCMakeLanguageCommand.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmCMakeLanguageCommand.cxx b/Source/cmCMakeLanguageCommand.cxx index 287f45b..76561c3 100644 --- a/Source/cmCMakeLanguageCommand.cxx +++ b/Source/cmCMakeLanguageCommand.cxx @@ -14,6 +14,7 @@ #include <cmext/string_view> #include "cmArgumentParser.h" +#include "cmArgumentParserTypes.h" #include "cmDependencyProvider.h" #include "cmExecutionStatus.h" #include "cmGlobalGenerator.h" @@ -237,7 +238,7 @@ bool cmCMakeLanguageCommandSET_DEPENDENCY_PROVIDER( struct SetProviderArgs { std::string Command; - std::vector<std::string> Methods; + ArgumentParser::NonEmpty<std::vector<std::string>> Methods; }; auto const ArgsParser = |