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//===--- CodeCompletionOrganizer.h - ----------------------------*- C++ -*-===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_SOURCEKIT_LIB_SWIFTLANG_CODECOMPLETIONORGANIZER_H
#define LLVM_SOURCEKIT_LIB_SWIFTLANG_CODECOMPLETIONORGANIZER_H
#include "CodeCompletion.h"
#include "SourceKit/Core/LangSupport.h"
//#include "swift/IDE/CodeCompletionContext.h"
#include "swift/IDE/SwiftCompletionInfo.h"
#include "llvm/ADT/StringMap.h"
namespace swift {
class CompilerInvocation;
}
namespace SourceKit {
using TypeContextKind = swift::ide::CodeCompletionContext::TypeContextKind;
namespace CodeCompletion {
struct Options {
bool sortByName = false;
bool useImportDepth = true;
bool groupOverloads = false;
bool groupStems = false;
bool includeExactMatch = true;
bool addInnerResults = false;
bool addInnerOperators = true;
bool addInitsToTopLevel = false;
bool hideUnderscores = true;
bool reallyHideAllUnderscores = false;
bool hideLowPriority = true;
bool hideByNameStyle = true;
bool fuzzyMatching = true;
bool annotatedDescription = false;
bool includeObjectLiterals = true;
bool addCallWithNoDefaultArgs = true;
unsigned minFuzzyLength = 2;
unsigned showTopNonLiteralResults = 3;
// Options for combining priorities.
unsigned semanticContextWeight = 7;
unsigned fuzzyMatchWeight = 13;
unsigned popularityBonus = 2;
};
typedef llvm::StringMap<PopularityFactor> NameToPopularityMap;
std::vector<Completion *>
extendCompletions(ArrayRef<SwiftResult *> swiftResults, CompletionSink &sink,
swift::ide::SwiftCompletionInfo &info,
const NameToPopularityMap *nameToPopularity,
const Options &options, Completion *prefix = nullptr,
bool clearFlair = false);
bool addCustomCompletions(CompletionSink &sink,
std::vector<Completion *> &completions,
ArrayRef<CustomCompletionInfo> customCompletions,
CompletionKind completionKind);
class CodeCompletionOrganizer {
class Impl;
Impl &impl;
const Options &options;
public:
CodeCompletionOrganizer(const Options &options, CompletionKind kind,
TypeContextKind typeContextKind);
~CodeCompletionOrganizer();
static void
preSortCompletions(llvm::MutableArrayRef<Completion *> completions);
/// Add \p completions to the organizer, removing any results that don't match
/// \p filterText and returning \p exactMatch if there is an exact match.
///
/// Precondition: \p completions should be sorted with preSortCompletions().
void addCompletionsWithFilter(ArrayRef<Completion *> completions,
StringRef filterText, const FilterRules &rules,
Completion *&exactMatch);
void groupAndSort(const Options &options);
/// Finishes the results and returns them.
/// For convenience, this returns a shared_ptr, but it is uniquely referenced.
CodeCompletionViewRef takeResultsView();
};
} // end namespace CodeCompletion
} // end namespace SourceKit
#endif // LLVM_SOURCEKIT_LIB_SWIFTLANG_CODECOMPLETIONORGANIZER_H
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