Files
swift-mirror/tools/SourceKit/lib/SwiftLang/SwiftInterfaceGenContext.h
Argyrios Kyrtzidis 8ff6a98a99 [sourcekit] Merge SourceKit into the Swift repo.
The code goes into its own sub-tree under 'tools' but tests go under 'test',
so that running 'check-swift' will also run all the SourceKit tests.

SourceKit is disabled on non-darwin platforms.
2015-11-05 01:09:08 -08:00

80 lines
2.5 KiB
C++

#ifndef LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINTERFACEGENCONTEXT_H
#define LLVM_SOURCEKIT_LIB_SWIFTLANG_SWIFTINTERFACEGENCONTEXT_H
#include "SourceKit/Core/LLVM.h"
#include "swift/AST/Module.h"
#include "swift/Basic/ThreadSafeRefCounted.h"
#include <string>
namespace swift {
class CompilerInvocation;
class ValueDecl;
}
namespace SourceKit {
class EditorConsumer;
class SwiftInterfaceGenContext;
typedef RefPtr<SwiftInterfaceGenContext> SwiftInterfaceGenContextRef;
class ASTUnit;
typedef IntrusiveRefCntPtr<ASTUnit> ASTUnitRef;
class SwiftInterfaceGenContext :
public swift::ThreadSafeRefCountedBase<SwiftInterfaceGenContext> {
public:
static SwiftInterfaceGenContextRef create(StringRef DocumentName,
bool IsModule,
StringRef ModuleOrHeaderName,
swift::CompilerInvocation Invocation,
std::string &ErrorMsg);
static SwiftInterfaceGenContextRef createForSwiftSource(StringRef DocumentName,
StringRef SourceFileName,
ASTUnitRef AstUnit,
std::string &ErrMsg);
~SwiftInterfaceGenContext();
StringRef getDocumentName() const;
StringRef getModuleOrHeaderName() const;
bool isModule() const;
bool matches(StringRef ModuleName, const swift::CompilerInvocation &Invok);
void reportEditorInfo(EditorConsumer &Consumer) const;
struct ResolvedEntity {
const swift::ValueDecl *Dcl = nullptr;
swift::ModuleEntity Mod;
bool IsRef = false;
ResolvedEntity() = default;
ResolvedEntity(const swift::ValueDecl *Dcl, bool IsRef)
: Dcl(Dcl), IsRef(IsRef) {}
ResolvedEntity(const swift::ModuleEntity Mod, bool IsRef)
: Mod(Mod), IsRef(IsRef) {}
bool isResolved() const { return Dcl || Mod; }
};
/// Returns the resolved entity along with a boolean indicating if it is a
/// reference or not.
ResolvedEntity resolveEntityForOffset(unsigned Offset) const;
/// Searches for a declaration with the given USR and returns the
/// (offset,length) pair into the interface source if it finds one.
llvm::Optional<std::pair<unsigned, unsigned>> findUSRRange(StringRef USR) const;
void applyTo(swift::CompilerInvocation &CompInvok) const;
class Implementation;
private:
Implementation &Impl;
SwiftInterfaceGenContext();
};
} // namespace SourceKit.
#endif