6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
83 lines
3.3 KiB
C++
83 lines
3.3 KiB
C++
//===--- SelectorLocationsKind.h - Kind of selector locations ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Describes whether the identifier locations for a selector are "standard"
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// or not.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_AST_SELECTORLOCATIONSKIND_H
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#define LLVM_CLANG_AST_SELECTORLOCATIONSKIND_H
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#include "clang/Basic/LLVM.h"
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namespace clang {
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class Selector;
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class SourceLocation;
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class Expr;
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class ParmVarDecl;
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/// Whether all locations of the selector identifiers are in a
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/// "standard" position.
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enum SelectorLocationsKind {
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/// Non-standard.
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SelLoc_NonStandard = 0,
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/// For nullary selectors, immediately before the end:
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/// "[foo release]" / "-(void)release;"
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/// Or immediately before the arguments:
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/// "[foo first:1 second:2]" / "-(id)first:(int)x second:(int)y;
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SelLoc_StandardNoSpace = 1,
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/// For nullary selectors, immediately before the end:
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/// "[foo release]" / "-(void)release;"
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/// Or with a space between the arguments:
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/// "[foo first: 1 second: 2]" / "-(id)first: (int)x second: (int)y;
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SelLoc_StandardWithSpace = 2
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};
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/// Returns true if all \p SelLocs are in a "standard" location.
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SelectorLocationsKind hasStandardSelectorLocs(Selector Sel,
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ArrayRef<SourceLocation> SelLocs,
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ArrayRef<Expr *> Args,
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SourceLocation EndLoc);
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/// Get the "standard" location of a selector identifier, e.g:
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/// For nullary selectors, immediately before ']': "[foo release]"
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///
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/// \param WithArgSpace if true the standard location is with a space apart
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/// before arguments: "[foo first: 1 second: 2]"
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/// If false: "[foo first:1 second:2]"
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SourceLocation getStandardSelectorLoc(unsigned Index,
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Selector Sel,
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bool WithArgSpace,
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ArrayRef<Expr *> Args,
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SourceLocation EndLoc);
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/// Returns true if all \p SelLocs are in a "standard" location.
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SelectorLocationsKind hasStandardSelectorLocs(Selector Sel,
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ArrayRef<SourceLocation> SelLocs,
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ArrayRef<ParmVarDecl *> Args,
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SourceLocation EndLoc);
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/// Get the "standard" location of a selector identifier, e.g:
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/// For nullary selectors, immediately before ']': "[foo release]"
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///
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/// \param WithArgSpace if true the standard location is with a space apart
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/// before arguments: "-(id)first: (int)x second: (int)y;"
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/// If false: "-(id)first:(int)x second:(int)y;"
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SourceLocation getStandardSelectorLoc(unsigned Index,
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Selector Sel,
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bool WithArgSpace,
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ArrayRef<ParmVarDecl *> Args,
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SourceLocation EndLoc);
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} // end namespace clang
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#endif
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