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449cd98997
"Accessibility" has a different meaning for app developers, so we've already deliberately excised it from our diagnostics in favor of terms like "access control" and "access level". Do the same in the compiler now that we aren't constantly pulling things into the release branch. Rename AccessibilityAttr to AccessControlAttr and SetterAccessibilityAttr to SetterAccessAttr, then track down the last few uses of "accessibility" that don't have to do with NSAccessibility. (I left the SourceKit XPC API alone because that's supposed to be more stable.)
110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
//===--- LookupKinds.h - Swift name-lookup enums ----------------*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines enums relating to name lookup.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_LOOKUPKINDS_H
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#define SWIFT_LOOKUPKINDS_H
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namespace swift {
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/// NLKind - This is a specifier for the kind of name lookup being performed
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/// by various query methods.
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enum class NLKind {
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UnqualifiedLookup,
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QualifiedLookup
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};
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/// Constants used to customize name lookup.
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enum NLOptions : unsigned {
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/// Consider declarations within protocols to which the context type conforms.
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NL_ProtocolMembers = 0x02,
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/// Remove non-visible declarations from the set of results.
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NL_RemoveNonVisible = 0x04,
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/// Remove overridden declarations from the set of results.
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NL_RemoveOverridden = 0x08,
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/// For existentials involving the special \c AnyObject protocol,
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/// allow lookups to find members of all classes.
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NL_DynamicLookup = 0x10,
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/// Don't check access when doing lookup into a type.
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///
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/// This option is not valid when performing lookup into a module.
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NL_IgnoreAccessControl = 0x20,
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/// This lookup is known to be a non-cascading dependency, i.e. one that does
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/// not affect downstream files.
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///
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/// \see NL_KnownDependencyMask
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NL_KnownNonCascadingDependency = 0x40,
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/// This lookup is known to be a cascading dependency, i.e. one that can
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/// affect downstream files.
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///
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/// \see NL_KnownDependencyMask
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NL_KnownCascadingDependency = 0x80,
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/// This lookup should only return type declarations.
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NL_OnlyTypes = 0x100,
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/// This lookup is known to not add any additional dependencies to the
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/// primary source file.
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///
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/// \see NL_KnownDependencyMask
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NL_KnownNoDependency =
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NL_KnownNonCascadingDependency|NL_KnownCascadingDependency,
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/// A mask of all options controlling how a lookup should be recorded as a
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/// dependency.
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///
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/// This offers three possible options: NL_KnownNonCascadingDependency,
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/// NL_KnownCascadingDependency, NL_KnownNoDependency, as well as a default
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/// "unspecified" value (0). If the dependency kind is unspecified, the
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/// lookup function will attempt to infer whether it is a cascading or
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/// non-cascading dependency from the decl context.
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NL_KnownDependencyMask = NL_KnownNoDependency,
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/// The default set of options used for qualified name lookup.
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///
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/// FIXME: Eventually, add NL_ProtocolMembers to this, once all of the
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/// callers can handle it.
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NL_QualifiedDefault = NL_RemoveNonVisible | NL_RemoveOverridden,
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/// The default set of options used for unqualified name lookup.
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NL_UnqualifiedDefault = NL_RemoveNonVisible | NL_RemoveOverridden
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};
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static inline NLOptions operator|(NLOptions lhs, NLOptions rhs) {
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return NLOptions(unsigned(lhs) | unsigned(rhs));
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}
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static inline NLOptions &operator|=(NLOptions &lhs, NLOptions rhs) {
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return (lhs = lhs | rhs);
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}
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static inline NLOptions operator&(NLOptions lhs, NLOptions rhs) {
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return NLOptions(unsigned(lhs) & unsigned(rhs));
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}
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static inline NLOptions &operator&=(NLOptions &lhs, NLOptions rhs) {
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return (lhs = lhs & rhs);
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}
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static inline NLOptions operator~(NLOptions value) {
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return NLOptions(~(unsigned)value);
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}
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} // end namespace swift
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#endif
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