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Refactoring ClangCompleter to use ResultAnd<>

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This commit is contained in:
Strahinja Val Markovic 2013-02-23 17:54:04 -08:00
parent fb62030122
commit eb7bec4fdd
2 changed files with 18 additions and 24 deletions
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29
cpp/ycm/ClangCompleter/ClangCompleter.cpp
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@ -53,26 +53,6 @@ namespace YouCompleteMe {
extern const unsigned int MAX_ASYNC_THREADS;
extern const unsigned int MIN_ASYNC_THREADS;
namespace {
// TODO: replace this with ResultAnd from Result.h
struct CompletionDataAndResult {
CompletionDataAndResult( const CompletionData *completion_data,
const Result &result )
: completion_data_( completion_data ), result_( result ) {}
bool operator< ( const CompletionDataAndResult &other ) const {
return result_ < other.result_;
}
const CompletionData *completion_data_;
Result result_;
};
} // unnamed namespace
ClangCompleter::ClangCompleter()
: candidate_repository_( CandidateRepository::Instance() ),
threading_enabled_( false ),
@ -411,7 +391,7 @@ std::vector< CompletionData > ClangCompleter::SortCandidatesForQuery(
std::vector< const Candidate * > repository_candidates =
candidate_repository_.GetCandidatesForStrings( completion_datas );
std::vector< CompletionDataAndResult > data_and_results;
std::vector< ResultAnd< CompletionData* > > data_and_results;
for ( uint i = 0; i < repository_candidates.size(); ++i ) {
const Candidate *candidate = repository_candidates[ i ];
@ -422,7 +402,8 @@ std::vector< CompletionData > ClangCompleter::SortCandidatesForQuery(
Result result = candidate->QueryMatchResult( query );
if ( result.IsSubsequence() ) {
CompletionDataAndResult data_and_result( &completion_datas[ i ], result );
ResultAnd< CompletionData* > data_and_result( &completion_datas[ i ],
result );
data_and_results.push_back( boost::move( data_and_result ) );
}
}
@ -432,9 +413,9 @@ std::vector< CompletionData > ClangCompleter::SortCandidatesForQuery(
std::vector< CompletionData > sorted_completion_datas;
sorted_completion_datas.reserve( data_and_results.size() );
foreach ( const CompletionDataAndResult & data_and_result,
foreach ( const ResultAnd< CompletionData* > & data_and_result,
data_and_results ) {
sorted_completion_datas.push_back( *data_and_result.completion_data_ );
sorted_completion_datas.push_back( *data_and_result.extra_object_ );
}
return sorted_completion_datas;

13
cpp/ycm/Result.h
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@ -99,6 +99,19 @@ struct ResultAnd {
Result result_;
};
template< class T >
struct ResultAnd<T* > {
ResultAnd( const T* extra_object, const Result &result )
: extra_object_( extra_object ), result_( result ) {}
bool operator< ( const ResultAnd &other ) const {
return result_ < other.result_;
}
const T* extra_object_;
Result result_;
};
} // namespace YouCompleteMe
#endif /* end of include guard: RESULT_H_CZYD2SGN */