зеркало из https://github.com/microsoft/clang.git
Teach CIndex's cursor visitor to restrict its traversal to a specific
region of interest (if provided). Implement clang_getCursor() in terms of this traversal rather than using the Index library; the unified cursor visitor is more complete, and will be The Way Forward. Minor other tweaks needed to make this work: - Extend Preprocessor::getLocForEndOfToken() to accept an offset from the end, making it easy to move to the last character in the token (rather than just past the end of the token). - In Lexer::MeasureTokenLength(), the length of whitespace is zero. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94200 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Douglas Gregor
Родитель
372ade25bd
Коммит
33e9abd210
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@ -602,7 +602,12 @@ public:
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/// the returned source location would not be meaningful (e.g., if
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/// it points into a macro), this routine returns an invalid
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/// source location.
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SourceLocation getLocForEndOfToken(SourceLocation Loc);
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///
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/// \param Offset an offset from the end of the token, where the source
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/// location should refer to. The default offset (0) produces a source
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/// location pointing just past the end of the token; an offset of 1 produces
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/// a source location pointing to the last character in the token, etc.
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SourceLocation getLocForEndOfToken(SourceLocation Loc, unsigned Offset = 0);
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/// DumpToken - Print the token to stderr, used for debugging.
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///
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@ -629,9 +629,13 @@ VarDecl::~VarDecl() {
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}
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SourceRange VarDecl::getSourceRange() const {
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SourceLocation Start = getTypeSpecStartLoc();
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if (Start.isInvalid())
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Start = getLocation();
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if (getInit())
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return SourceRange(getLocation(), getInit()->getLocEnd());
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return SourceRange(getLocation(), getLocation());
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return SourceRange(Start, getInit()->getLocEnd());
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return SourceRange(Start, getLocation());
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}
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bool VarDecl::isOutOfLine() const {
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@ -210,6 +210,7 @@ void Lexer::Stringify(llvm::SmallVectorImpl<char> &Str) {
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}
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}
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static bool isWhitespace(unsigned char c);
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/// MeasureTokenLength - Relex the token at the specified location and return
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/// its length in bytes in the input file. If the token needs cleaning (e.g.
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@ -231,6 +232,9 @@ unsigned Lexer::MeasureTokenLength(SourceLocation Loc,
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std::pair<const char *,const char *> Buffer = SM.getBufferData(LocInfo.first);
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const char *StrData = Buffer.first+LocInfo.second;
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if (isWhitespace(StrData[0]))
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return 0;
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// Create a lexer starting at the beginning of this token.
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Lexer TheLexer(Loc, LangOpts, Buffer.first, StrData, Buffer.second);
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TheLexer.SetCommentRetentionState(true);
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@ -429,21 +429,17 @@ SourceLocation Preprocessor::AdvanceToTokenCharacter(SourceLocation TokStart,
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return TokStart.getFileLocWithOffset(PhysOffset);
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}
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/// \brief Computes the source location just past the end of the
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/// token at this source location.
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///
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/// This routine can be used to produce a source location that
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/// points just past the end of the token referenced by \p Loc, and
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/// is generally used when a diagnostic needs to point just after a
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/// token where it expected something different that it received. If
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/// the returned source location would not be meaningful (e.g., if
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/// it points into a macro), this routine returns an invalid
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/// source location.
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SourceLocation Preprocessor::getLocForEndOfToken(SourceLocation Loc) {
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SourceLocation Preprocessor::getLocForEndOfToken(SourceLocation Loc,
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unsigned Offset) {
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if (Loc.isInvalid() || !Loc.isFileID())
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return SourceLocation();
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unsigned Len = Lexer::MeasureTokenLength(Loc, getSourceManager(), Features);
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if (Len > Offset)
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Len = Len - Offset;
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else
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return Loc;
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return AdvanceToTokenCharacter(Loc, Len);
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}
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@ -17,22 +17,17 @@ void function(Foo * arg)
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// CHECK-scan: {start_line=1 start_col=1 end_line=7 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=8 start_col=1 end_line=8 end_col=7} UnexposedDecl=:8:1
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// CHECK-scan: {start_line=8 start_col=8 end_line=8 end_col=10} ObjCClassRef=Foo:10:1
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// CHECK-scan: {start_line=8 start_col=8 end_line=8 end_col=10} ObjCClassRef=Foo:10:12
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// CHECK-scan: {start_line=8 start_col=11 end_line=9 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=10 start_col=1 end_line=11 end_col=4} ObjCInterfaceDecl=Foo:10:1
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// CHECK-scan: {start_line=11 start_col=5 end_line=12 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=13 start_col=1 end_line=13 end_col=4} FunctionDecl=function:13:6 (Definition)
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// CHECK-scan: {start_line=13 start_col=5 end_line=13 end_col=5} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=10 start_col=1 end_line=11 end_col=4} ObjCInterfaceDecl=Foo:10:12
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// CHECK-scan: {start_line=11 start_col=5 end_line=13 end_col=5} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=13 start_col=6 end_line=13 end_col=14} FunctionDecl=function:13:6 (Definition)
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// CHECK-scan: {start_line=13 start_col=15 end_line=13 end_col=17} ObjCClassRef=Foo:10:1
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// CHECK-scan: {start_line=13 start_col=18 end_line=13 end_col=18} FunctionDecl=function:13:6 (Definition)
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// CHECK-scan: {start_line=13 start_col=19 end_line=13 end_col=19} ParmDecl=arg:13:21
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// CHECK-scan: {start_line=13 start_col=20 end_line=13 end_col=20} FunctionDecl=function:13:6 (Definition)
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// CHECK-scan: {start_line=13 start_col=21 end_line=13 end_col=23} ParmDecl=arg:13:21
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// CHECK-scan: {start_line=13 start_col=15 end_line=13 end_col=17} ObjCClassRef=Foo:10:12
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// CHECK-scan: {start_line=13 start_col=18 end_line=13 end_col=23} ParmDecl=arg:13:21 (Definition)
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// CHECK-scan: {start_line=13 start_col=24 end_line=13 end_col=25} FunctionDecl=function:13:6 (Definition)
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// CHECK-scan: {start_line=14 start_col=1 end_line=16 end_col=1} UnexposedStmt=function
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// CHECK-scan: {start_line=16 start_col=2 end_line=38 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-load: TestClassDecl.m:10:12: ObjCInterfaceDecl=Foo:10:12 [Extent=10:1:11:4]
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// CHECK-load: TestClassDecl.m:13:6: FunctionDecl=function:13:6 (Definition) [Extent=13:6:16:1]
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// CHECK-load: TestClassDecl.m:13:21: ParmDecl=arg:13:21 (Definition) [Extent=13:21:13:23]
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// CHECK-load: TestClassDecl.m:13:21: ParmDecl=arg:13:21 (Definition) [Extent=13:15:13:23]
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@ -15,17 +15,12 @@ void function(Foo * arg)
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// CHECK-scan: {start_line=1 start_col=1 end_line=7 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=8 start_col=1 end_line=8 end_col=7} UnexposedDecl=:8:1
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// CHECK-scan: {start_line=8 start_col=8 end_line=8 end_col=10} ObjCClassRef=Foo:8:8
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// CHECK-scan: {start_line=8 start_col=11 end_line=9 end_col=1} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=10 start_col=1 end_line=10 end_col=4} FunctionDecl=function:10:6 (Definition)
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// CHECK-scan: {start_line=10 start_col=5 end_line=10 end_col=5} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=8 start_col=11 end_line=10 end_col=5} Invalid Cursor => NoDeclFound
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// CHECK-scan: {start_line=10 start_col=6 end_line=10 end_col=14} FunctionDecl=function:10:6 (Definition)
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// CHECK-scan: {start_line=10 start_col=15 end_line=10 end_col=17} ObjCClassRef=Foo:8:8
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// CHECK-scan: {start_line=10 start_col=18 end_line=10 end_col=18} FunctionDecl=function:10:6 (Definition)
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// CHECK-scan: {start_line=10 start_col=19 end_line=10 end_col=19} ParmDecl=arg:10:21
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// CHECK-scan: {start_line=10 start_col=20 end_line=10 end_col=20} FunctionDecl=function:10:6 (Definition)
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// CHECK-scan: {start_line=10 start_col=21 end_line=10 end_col=23} ParmDecl=arg:10:21
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// CHECK-scan: {start_line=10 start_col=18 end_line=10 end_col=23} ParmDecl=arg:10:21 (Definition)
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// CHECK-scan: {start_line=10 start_col=24 end_line=10 end_col=25} FunctionDecl=function:10:6 (Definition)
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// CHECK-scan: {start_line=11 start_col=1 end_line=13 end_col=1} UnexposedStmt=function
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// CHECK-scan: {start_line=13 start_col=2 end_line=46 end_col=1} Invalid Cursor => NoDeclFound
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@ -1,217 +0,0 @@
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -fblocks -emit-pch -x objective-c %s -o %t.ast
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// RUN: c-index-test -test-load-tu %t.ast scan-function | FileCheck %s
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@interface Foo
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{
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}
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- foo;
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+ fooC;
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@end
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@interface Bar : Foo
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{
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}
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@end
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@interface Foo (FooCat)
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- (int) catMethodWithFloat:(float) fArg;
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- (float) floatMethod;
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@end
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@protocol Proto
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- pMethod;
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@end
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@protocol SubP <Proto>
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- spMethod;
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@end
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@interface Baz : Bar <SubP>
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{
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int _anIVar;
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}
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- (Foo *) bazMethod;
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@end
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enum {
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someEnum
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};
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int main (int argc, const char * argv[]) {
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Baz * bee;
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id a = [bee foo];
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id <SubP> c = [Foo fooC];
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id <Proto> d;
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d = c;
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[d pMethod];
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[bee catMethodWithFloat:[bee floatMethod]];
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main(someEnum, (const char **)bee);
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}
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// CHECK: c-index-api-fn-scan.m:84:2: ObjCClassRef=Baz:48:1
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// CHECK: c-index-api-fn-scan.m:84:3: ObjCClassRef=Baz:48:1
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// CHECK: c-index-api-fn-scan.m:84:4: ObjCClassRef=Baz:48:1
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// CHECK: c-index-api-fn-scan.m:84:6: VarDecl=bee:84:8
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// CHECK: c-index-api-fn-scan.m:84:8: VarDecl=bee:84:8
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// CHECK: c-index-api-fn-scan.m:84:9: VarDecl=bee:84:8
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// CHECK: c-index-api-fn-scan.m:84:10: VarDecl=bee:84:8
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// CHECK: <invalid loc>:85:2: TypedefDecl=id:0:0
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// CHECK: <invalid loc>:85:3: TypedefDecl=id:0:0
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// CHECK: c-index-api-fn-scan.m:85:5: VarDecl=a:85:5
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// CHECK: c-index-api-fn-scan.m:85:6: VarDecl=a:85:5
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// CHECK: c-index-api-fn-scan.m:85:7: VarDecl=a:85:5
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// CHECK: c-index-api-fn-scan.m:85:8: VarDecl=a:85:5
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// CHECK: c-index-api-fn-scan.m:85:9: ObjCMessageExpr=foo:24:1
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// CHECK: c-index-api-fn-scan.m:85:10: DeclRefExpr=bee:84:8
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// CHECK: c-index-api-fn-scan.m:85:11: DeclRefExpr=bee:84:8
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// CHECK: c-index-api-fn-scan.m:85:12: DeclRefExpr=bee:84:8
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// CHECK: c-index-api-fn-scan.m:85:13: ObjCMessageExpr=foo:24:1
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// CHECK: c-index-api-fn-scan.m:85:14: ObjCMessageExpr=foo:24:1
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// CHECK: c-index-api-fn-scan.m:85:15: ObjCMessageExpr=foo:24:1
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// CHECK: c-index-api-fn-scan.m:85:16: ObjCMessageExpr=foo:24:1
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// CHECK: c-index-api-fn-scan.m:85:17: ObjCMessageExpr=foo:24:1
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// CHECK: <invalid loc>:86:2: TypedefDecl=id:0:0
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// CHECK: <invalid loc>:86:3: TypedefDecl=id:0:0
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// CHECK: c-index-api-fn-scan.m:86:5: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:6: ObjCProtocolRef=SubP:44:1
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// CHECK: c-index-api-fn-scan.m:86:7: ObjCProtocolRef=SubP:44:1
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// CHECK: c-index-api-fn-scan.m:86:8: ObjCProtocolRef=SubP:44:1
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// CHECK: c-index-api-fn-scan.m:86:9: ObjCProtocolRef=SubP:44:1
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// CHECK: c-index-api-fn-scan.m:86:10: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:12: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:13: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:14: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:15: VarDecl=c:86:12
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// CHECK: c-index-api-fn-scan.m:86:16: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:17: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:18: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:19: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:20: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:21: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:22: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:23: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:24: ObjCMessageExpr=fooC:25:1
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// CHECK: c-index-api-fn-scan.m:86:25: ObjCMessageExpr=fooC:25:1
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// CHECK: <invalid loc>:87:2: TypedefDecl=id:0:0
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// CHECK: <invalid loc>:87:3: TypedefDecl=id:0:0
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// CHECK: c-index-api-fn-scan.m:87:5: VarDecl=d:87:13
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// CHECK: c-index-api-fn-scan.m:87:6: ObjCProtocolRef=Proto:40:1
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// CHECK: c-index-api-fn-scan.m:87:7: ObjCProtocolRef=Proto:40:1
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// CHECK: c-index-api-fn-scan.m:87:8: ObjCProtocolRef=Proto:40:1
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// CHECK: c-index-api-fn-scan.m:87:9: ObjCProtocolRef=Proto:40:1
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// CHECK: c-index-api-fn-scan.m:87:10: ObjCProtocolRef=Proto:40:1
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// CHECK: c-index-api-fn-scan.m:87:11: VarDecl=d:87:13
|
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// CHECK: c-index-api-fn-scan.m:87:13: VarDecl=d:87:13
|
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// CHECK: c-index-api-fn-scan.m:88:2: DeclRefExpr=d:87:13
|
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// CHECK: c-index-api-fn-scan.m:88:6: DeclRefExpr=c:86:12
|
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// CHECK: c-index-api-fn-scan.m:89:2: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:3: DeclRefExpr=d:87:13
|
||||
// CHECK: c-index-api-fn-scan.m:89:4: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:5: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:6: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:7: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:8: ObjCMessageExpr=pMethod:41:1
|
||||
// CHECK: c-index-api-fn-scan.m:89:9: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:10: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:11: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:89:12: ObjCMessageExpr=pMethod:41:1
|
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// CHECK: c-index-api-fn-scan.m:90:2: ObjCMessageExpr=catMethodWithFloat::36:1
|
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// CHECK: c-index-api-fn-scan.m:90:3: DeclRefExpr=bee:84:8
|
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// CHECK: c-index-api-fn-scan.m:90:4: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:90:5: DeclRefExpr=bee:84:8
|
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// CHECK: c-index-api-fn-scan.m:90:6: ObjCMessageExpr=catMethodWithFloat::36:1
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// CHECK: c-index-api-fn-scan.m:90:7: ObjCMessageExpr=catMethodWithFloat::36:1
|
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// CHECK: c-index-api-fn-scan.m:90:8: ObjCMessageExpr=catMethodWithFloat::36:1
|
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// CHECK: c-index-api-fn-scan.m:90:9: ObjCMessageExpr=catMethodWithFloat::36:1
|
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// CHECK: c-index-api-fn-scan.m:90:10: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:11: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:12: ObjCMessageExpr=catMethodWithFloat::36:1
|
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// CHECK: c-index-api-fn-scan.m:90:13: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:14: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:15: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:16: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:17: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:18: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:19: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:20: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:21: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:22: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:23: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:24: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:25: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:26: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:27: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:90:28: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:90:29: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:90:30: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:31: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:32: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:33: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:34: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:35: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:36: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:37: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:38: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:39: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:40: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:41: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:42: ObjCMessageExpr=floatMethod:37:1
|
||||
// CHECK: c-index-api-fn-scan.m:90:43: ObjCMessageExpr=catMethodWithFloat::36:1
|
||||
// CHECK: c-index-api-fn-scan.m:91:3: DeclRefExpr=main:83:5
|
||||
// CHECK: c-index-api-fn-scan.m:91:4: DeclRefExpr=main:83:5
|
||||
// CHECK: c-index-api-fn-scan.m:91:5: DeclRefExpr=main:83:5
|
||||
// CHECK: c-index-api-fn-scan.m:91:6: DeclRefExpr=main:83:5
|
||||
// CHECK: c-index-api-fn-scan.m:91:8: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:9: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:10: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:11: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:12: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:13: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:14: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:15: DeclRefExpr=someEnum:58:3
|
||||
// CHECK: c-index-api-fn-scan.m:91:33: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:91:34: DeclRefExpr=bee:84:8
|
||||
// CHECK: c-index-api-fn-scan.m:91:35: DeclRefExpr=bee:84:8
|
||||
|
|
@ -53,6 +53,22 @@ int main (int argc, const char * argv[]) {
|
|||
main(someEnum, (const char **)bee);
|
||||
}
|
||||
|
||||
// CHECK: <invalid loc>:0:0: TypedefDecl=__int128_t:0:0 (Definition)
|
||||
// CHECK: <invalid loc>:0:0: TypedefDecl=__uint128_t:0:0 (Definition)
|
||||
// CHECK: <invalid loc>:0:0: TypedefDecl=SEL:0:0 (Definition)
|
||||
// CHECK: <invalid loc>:0:0: TypeRef=SEL:0:0
|
||||
// CHECK: <invalid loc>:0:0: TypedefDecl=id:0:0 (Definition)
|
||||
// CHECK: <invalid loc>:0:0: TypedefDecl=Class:0:0 (Definition)
|
||||
// CHECK: <invalid loc>:87:16: StructDecl=__va_list_tag:87:16 (Definition)
|
||||
// CHECK: <invalid loc>:87:42: FieldDecl=gp_offset:87:42 (Definition)
|
||||
// CHECK: <invalid loc>:87:63: FieldDecl=fp_offset:87:63 (Definition)
|
||||
// CHECK: <invalid loc>:87:81: FieldDecl=overflow_arg_area:87:81 (Definition)
|
||||
// CHECK: <invalid loc>:87:107: FieldDecl=reg_save_area:87:107 (Definition)
|
||||
// CHECK: <invalid loc>:87:123: TypedefDecl=__va_list_tag:87:123 (Definition)
|
||||
// CHECK: <invalid loc>:87:9: TypeRef=struct __va_list_tag:87:16
|
||||
// CHECK: <invalid loc>:87:159: TypedefDecl=__builtin_va_list:87:159 (Definition)
|
||||
// CHECK: <invalid loc>:87:145: TypeRef=__va_list_tag:87:123
|
||||
// CHECK: <invalid loc>:87:177: UnexposedExpr=
|
||||
// CHECK: c-index-api-loadTU-test.m:4:12: ObjCInterfaceDecl=Foo:4:12 [Extent=4:1:11:4]
|
||||
// CHECK: c-index-api-loadTU-test.m:8:1: ObjCInstanceMethodDecl=foo:8:1 [Extent=8:1:8:6]
|
||||
// CHECK: c-index-api-loadTU-test.m:9:1: ObjCClassMethodDecl=fooC:9:1 [Extent=9:1:9:7]
|
||||
|
|
@ -61,6 +77,7 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: c-index-api-loadTU-test.m:19:12: ObjCCategoryDecl=FooCat:19:12 [Extent=19:1:22:4]
|
||||
// CHECK: c-index-api-loadTU-test.m:19:12: ObjCClassRef=Foo:4:12 [Extent=19:12:19:14]
|
||||
// CHECK: c-index-api-loadTU-test.m:20:1: ObjCInstanceMethodDecl=catMethodWithFloat::20:1 [Extent=20:1:20:40]
|
||||
// CHECK: c-index-api-loadTU-test.m:20:36: ParmDecl=fArg:20:36 (Definition) [Extent=20:29:20:39]
|
||||
// CHECK: c-index-api-loadTU-test.m:21:1: ObjCInstanceMethodDecl=floatMethod:21:1 [Extent=21:1:21:22]
|
||||
// CHECK: c-index-api-loadTU-test.m:24:1: ObjCProtocolDecl=Proto:24:1 (Definition) [Extent=24:1:26:4]
|
||||
// CHECK: c-index-api-loadTU-test.m:25:1: ObjCInstanceMethodDecl=pMethod:25:1 [Extent=25:1:25:10]
|
||||
|
|
@ -75,25 +92,25 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: c-index-api-loadTU-test.m:41:1: EnumDecl=:41:1 (Definition) [Extent=41:1:43:1]
|
||||
// CHECK: c-index-api-loadTU-test.m:42:3: EnumConstantDecl=someEnum:42:3 (Definition) [Extent=42:3:42:10]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:5: FunctionDecl=main:45:5 (Definition) [Extent=45:5:54:1]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:15: ParmDecl=argc:45:15 (Definition) [Extent=45:15:45:18]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:34: ParmDecl=argv:45:34 (Definition) [Extent=45:34:45:37]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:5: UnexposedStmt=main [Extent=45:5:54:1]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:5: UnexposedStmt=main [Extent=45:5:54:1]
|
||||
// CHECK: c-index-api-loadTU-test.m:46:8: VarDecl=bee:46:8 (Definition) [Extent=46:8:46:10]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:15: ParmDecl=argc:45:15 (Definition) [Extent=45:11:45:18]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:34: ParmDecl=argv:45:34 (Definition) [Extent=45:27:45:37]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:5: UnexposedStmt=main [Extent=45:42:54:1]
|
||||
// CHECK: c-index-api-loadTU-test.m:45:5: UnexposedStmt=main [Extent=46:2:46:11]
|
||||
// CHECK: c-index-api-loadTU-test.m:46:8: VarDecl=bee:46:8 (Definition) [Extent=46:2:46:10]
|
||||
// CHECK: c-index-api-loadTU-test.m:46:2: ObjCClassRef=Baz:32:12 [Extent=46:2:46:4]
|
||||
// CHECK: c-index-api-loadTU-test.m:46:8: UnexposedStmt=bee [Extent=46:8:46:10]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:5: VarDecl=a:47:5 (Definition) [Extent=47:5:47:17]
|
||||
// CHECK: c-index-api-loadTU-test.m:46:8: UnexposedStmt=bee [Extent=47:2:47:18]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:5: VarDecl=a:47:5 (Definition) [Extent=47:2:47:17]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:2: TypeRef=id:0:0 [Extent=47:2:47:3]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:9: ObjCMessageExpr=foo:8:1 [Extent=47:9:47:17]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:10: DeclRefExpr=bee:46:8 [Extent=47:10:47:12]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:5: UnexposedStmt=a [Extent=47:5:47:17]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:12: VarDecl=c:48:12 (Definition) [Extent=48:12:48:25]
|
||||
// CHECK: c-index-api-loadTU-test.m:47:5: UnexposedStmt=a [Extent=48:2:48:26]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:12: VarDecl=c:48:12 (Definition) [Extent=48:2:48:25]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:2: TypeRef=id:0:0 [Extent=48:2:48:3]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:6: ObjCProtocolRef=SubP:28:1 [Extent=48:6:48:9]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:16: UnexposedExpr=fooC:9:1 [Extent=48:16:48:25]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:16: ObjCMessageExpr=fooC:9:1 [Extent=48:16:48:25]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:12: UnexposedStmt=c [Extent=48:12:48:25]
|
||||
// CHECK: c-index-api-loadTU-test.m:49:13: VarDecl=d:49:13 (Definition) [Extent=49:13:49:13]
|
||||
// CHECK: c-index-api-loadTU-test.m:48:12: UnexposedStmt=c [Extent=49:2:49:14]
|
||||
// CHECK: c-index-api-loadTU-test.m:49:13: VarDecl=d:49:13 (Definition) [Extent=49:2:49:13]
|
||||
// CHECK: c-index-api-loadTU-test.m:49:2: TypeRef=id:0:0 [Extent=49:2:49:3]
|
||||
// CHECK: c-index-api-loadTU-test.m:49:6: ObjCProtocolRef=Proto:24:1 [Extent=49:6:49:10]
|
||||
// CHECK: c-index-api-loadTU-test.m:50:2: UnexposedExpr= [Extent=50:2:50:6]
|
||||
|
|
|
|||
|
|
@ -59,13 +59,15 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: {start_line=8 start_col=1 end_line=8 end_col=7} ObjCClassMethodDecl=fooC:8:1
|
||||
// CHECK: {start_line=8 start_col=8 end_line=10 end_col=4} ObjCInterfaceDecl=Foo:3:12
|
||||
// CHECK: {start_line=10 start_col=5 end_line=11 end_col=1} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=12 start_col=1 end_line=16 end_col=4} ObjCInterfaceDecl=Bar:12:12
|
||||
// CHECK: {start_line=12 start_col=1 end_line=12 end_col=17} ObjCInterfaceDecl=Bar:12:12
|
||||
// CHECK: {start_line=12 start_col=18 end_line=12 end_col=20} ObjCSuperClassRef=Foo:3:12
|
||||
// CHECK: {start_line=12 start_col=21 end_line=16 end_col=4} ObjCInterfaceDecl=Bar:12:12
|
||||
// CHECK: {start_line=16 start_col=5 end_line=17 end_col=1} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=18 start_col=1 end_line=18 end_col=24} ObjCCategoryDecl=FooCat:18:12
|
||||
// CHECK: {start_line=18 start_col=1 end_line=18 end_col=11} ObjCCategoryDecl=FooCat:18:12
|
||||
// CHECK: {start_line=18 start_col=12 end_line=18 end_col=14} ObjCClassRef=Foo:3:12
|
||||
// CHECK: {start_line=18 start_col=15 end_line=18 end_col=24} ObjCCategoryDecl=FooCat:18:12
|
||||
// CHECK: {start_line=19 start_col=1 end_line=19 end_col=28} ObjCInstanceMethodDecl=catMethodWithFloat::19:1
|
||||
// CHECK: {start_line=19 start_col=29 end_line=19 end_col=33} ParmDecl=fArg:19:36 (Definition)
|
||||
// CHECK: {start_line=19 start_col=34 end_line=19 end_col=35} ObjCInstanceMethodDecl=catMethodWithFloat::19:1
|
||||
// CHECK: {start_line=19 start_col=36 end_line=19 end_col=39} ParmDecl=fArg:19:36 (Definition)
|
||||
// CHECK: {start_line=19 start_col=29 end_line=19 end_col=39} ParmDecl=fArg:19:36 (Definition)
|
||||
// CHECK: {start_line=19 start_col=40 end_line=19 end_col=40} ObjCInstanceMethodDecl=catMethodWithFloat::19:1
|
||||
// CHECK: {start_line=19 start_col=41 end_line=19 end_col=41} ObjCCategoryDecl=FooCat:18:12
|
||||
// CHECK: {start_line=20 start_col=1 end_line=20 end_col=22} ObjCInstanceMethodDecl=floatMethod:20:1
|
||||
|
|
@ -75,13 +77,17 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: {start_line=24 start_col=1 end_line=24 end_col=10} ObjCInstanceMethodDecl=pMethod:24:1
|
||||
// CHECK: {start_line=24 start_col=11 end_line=25 end_col=4} ObjCProtocolDecl=Proto:23:1 (Definition)
|
||||
// CHECK: {start_line=25 start_col=5 end_line=26 end_col=1} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=27 start_col=1 end_line=27 end_col=23} ObjCProtocolDecl=SubP:27:1 (Definition)
|
||||
// CHECK: {start_line=27 start_col=1 end_line=27 end_col=16} ObjCProtocolDecl=SubP:27:1 (Definition)
|
||||
// CHECK: {start_line=27 start_col=17 end_line=27 end_col=21} ObjCProtocolRef=Proto:23:1
|
||||
// CHECK: {start_line=27 start_col=22 end_line=27 end_col=23} ObjCProtocolDecl=SubP:27:1 (Definition)
|
||||
// CHECK: {start_line=28 start_col=1 end_line=28 end_col=11} ObjCInstanceMethodDecl=spMethod:28:1
|
||||
// CHECK: {start_line=28 start_col=12 end_line=29 end_col=4} ObjCProtocolDecl=SubP:27:1 (Definition)
|
||||
// CHECK: {start_line=29 start_col=5 end_line=30 end_col=1} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=31 start_col=1 end_line=33 end_col=4} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=33 start_col=5 end_line=33 end_col=7} ObjCIvarDecl=_anIVar:33:9 (Definition)
|
||||
// CHECK: {start_line=33 start_col=8 end_line=33 end_col=8} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=31 start_col=1 end_line=31 end_col=17} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=31 start_col=18 end_line=31 end_col=20} ObjCSuperClassRef=Bar:12:12
|
||||
// CHECK: {start_line=31 start_col=21 end_line=31 end_col=22} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=31 start_col=23 end_line=31 end_col=26} ObjCProtocolRef=SubP:27:1
|
||||
// CHECK: {start_line=31 start_col=27 end_line=33 end_col=8} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=33 start_col=9 end_line=33 end_col=15} ObjCIvarDecl=_anIVar:33:9 (Definition)
|
||||
// CHECK: {start_line=33 start_col=16 end_line=35 end_col=1} ObjCInterfaceDecl=Baz:31:12
|
||||
// CHECK: {start_line=36 start_col=1 end_line=36 end_col=20} ObjCInstanceMethodDecl=bazMethod:36:1
|
||||
|
|
@ -90,53 +96,35 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: {start_line=40 start_col=1 end_line=41 end_col=2} EnumDecl=:40:1 (Definition)
|
||||
// CHECK: {start_line=41 start_col=3 end_line=41 end_col=10} EnumConstantDecl=someEnum:41:3 (Definition)
|
||||
// CHECK: {start_line=41 start_col=11 end_line=42 end_col=1} EnumDecl=:40:1 (Definition)
|
||||
// CHECK: {start_line=42 start_col=2 end_line=43 end_col=1} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=44 start_col=1 end_line=44 end_col=3} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=4 end_line=44 end_col=4} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=42 start_col=2 end_line=44 end_col=4} Invalid Cursor => NoDeclFound
|
||||
// CHECK: {start_line=44 start_col=5 end_line=44 end_col=10} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=11 end_line=44 end_col=13} ParmDecl=argc:44:15 (Definition)
|
||||
// CHECK: {start_line=44 start_col=14 end_line=44 end_col=14} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=15 end_line=44 end_col=18} ParmDecl=argc:44:15 (Definition)
|
||||
// CHECK: {start_line=44 start_col=11 end_line=44 end_col=18} ParmDecl=argc:44:15 (Definition)
|
||||
// CHECK: {start_line=44 start_col=19 end_line=44 end_col=26} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=27 end_line=44 end_col=30} ParmDecl=argv:44:34 (Definition)
|
||||
// CHECK: {start_line=44 start_col=31 end_line=44 end_col=31} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=32 end_line=44 end_col=32} ParmDecl=argv:44:34 (Definition)
|
||||
// CHECK: {start_line=44 start_col=33 end_line=44 end_col=33} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=34 end_line=44 end_col=39} ParmDecl=argv:44:34 (Definition)
|
||||
// CHECK: {start_line=44 start_col=40 end_line=44 end_col=41} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=27 end_line=44 end_col=37} ParmDecl=argv:44:34 (Definition)
|
||||
// CHECK: {start_line=44 start_col=38 end_line=44 end_col=41} FunctionDecl=main:44:5 (Definition)
|
||||
// CHECK: {start_line=44 start_col=42 end_line=45 end_col=1} UnexposedStmt=main
|
||||
// CHECK: {start_line=45 start_col=2 end_line=45 end_col=4} ObjCClassRef=Baz:31:12
|
||||
// CHECK: {start_line=45 start_col=5 end_line=45 end_col=5} UnexposedStmt=main
|
||||
// CHECK: {start_line=45 start_col=6 end_line=45 end_col=6} VarDecl=bee:45:8 (Definition)
|
||||
// CHECK: {start_line=45 start_col=7 end_line=45 end_col=7} UnexposedStmt=main
|
||||
// CHECK: {start_line=45 start_col=8 end_line=45 end_col=10} VarDecl=bee:45:8 (Definition)
|
||||
// CHECK: {start_line=45 start_col=5 end_line=45 end_col=10} VarDecl=bee:45:8 (Definition)
|
||||
// CHECK: {start_line=45 start_col=11 end_line=45 end_col=11} UnexposedStmt=main
|
||||
// CHECK: {start_line=45 start_col=12 end_line=46 end_col=1} UnexposedStmt=main
|
||||
// CHECK: {start_line=46 start_col=2 end_line=46 end_col=3} TypedefDecl=id:0:0 (Definition)
|
||||
// CHECK: {start_line=46 start_col=4 end_line=46 end_col=4} UnexposedStmt=main
|
||||
// CHECK: {start_line=46 start_col=5 end_line=46 end_col=8} VarDecl=a:46:5 (Definition)
|
||||
// CHECK: {start_line=46 start_col=2 end_line=46 end_col=3} TypeRef=id:0:0
|
||||
// CHECK: {start_line=46 start_col=4 end_line=46 end_col=8} VarDecl=a:46:5 (Definition)
|
||||
// CHECK: {start_line=46 start_col=9 end_line=46 end_col=9} ObjCMessageExpr=foo:7:1
|
||||
// CHECK: {start_line=46 start_col=10 end_line=46 end_col=12} DeclRefExpr=bee:45:8
|
||||
// CHECK: {start_line=46 start_col=13 end_line=46 end_col=17} ObjCMessageExpr=foo:7:1
|
||||
// CHECK: {start_line=46 start_col=18 end_line=46 end_col=18} UnexposedStmt=main
|
||||
// CHECK: {start_line=46 start_col=19 end_line=47 end_col=1} UnexposedStmt=main
|
||||
// CHECK: {start_line=47 start_col=2 end_line=47 end_col=3} TypedefDecl=id:0:0 (Definition)
|
||||
// CHECK: {start_line=47 start_col=4 end_line=47 end_col=4} UnexposedStmt=main
|
||||
// CHECK: {start_line=47 start_col=5 end_line=47 end_col=5} VarDecl=c:47:12 (Definition)
|
||||
// CHECK: {start_line=47 start_col=2 end_line=47 end_col=3} TypeRef=id:0:0
|
||||
// CHECK: {start_line=47 start_col=4 end_line=47 end_col=5} VarDecl=c:47:12 (Definition)
|
||||
// CHECK: {start_line=47 start_col=6 end_line=47 end_col=9} ObjCProtocolRef=SubP:27:1
|
||||
// CHECK: {start_line=47 start_col=10 end_line=47 end_col=10} VarDecl=c:47:12 (Definition)
|
||||
// CHECK: {start_line=47 start_col=11 end_line=47 end_col=11} UnexposedStmt=main
|
||||
// CHECK: {start_line=47 start_col=12 end_line=47 end_col=15} VarDecl=c:47:12 (Definition)
|
||||
// CHECK: {start_line=47 start_col=10 end_line=47 end_col=15} VarDecl=c:47:12 (Definition)
|
||||
// CHECK: {start_line=47 start_col=16 end_line=47 end_col=25} ObjCMessageExpr=fooC:8:1
|
||||
// CHECK: {start_line=47 start_col=26 end_line=47 end_col=26} UnexposedStmt=main
|
||||
// CHECK: {start_line=47 start_col=27 end_line=48 end_col=1} UnexposedStmt=main
|
||||
// CHECK: {start_line=48 start_col=2 end_line=48 end_col=3} TypedefDecl=id:0:0 (Definition)
|
||||
// CHECK: {start_line=48 start_col=4 end_line=48 end_col=4} UnexposedStmt=main
|
||||
// CHECK: {start_line=48 start_col=5 end_line=48 end_col=5} VarDecl=d:48:13 (Definition)
|
||||
// CHECK: {start_line=48 start_col=2 end_line=48 end_col=3} TypeRef=id:0:0
|
||||
// CHECK: {start_line=48 start_col=4 end_line=48 end_col=5} VarDecl=d:48:13 (Definition)
|
||||
// CHECK: {start_line=48 start_col=6 end_line=48 end_col=10} ObjCProtocolRef=Proto:23:1
|
||||
// CHECK: {start_line=48 start_col=11 end_line=48 end_col=11} VarDecl=d:48:13 (Definition)
|
||||
// CHECK: {start_line=48 start_col=12 end_line=48 end_col=12} UnexposedStmt=main
|
||||
// CHECK: {start_line=48 start_col=13 end_line=48 end_col=13} VarDecl=d:48:13 (Definition)
|
||||
// CHECK: {start_line=48 start_col=11 end_line=48 end_col=13} VarDecl=d:48:13 (Definition)
|
||||
// CHECK: {start_line=48 start_col=14 end_line=48 end_col=14} UnexposedStmt=main
|
||||
// CHECK: {start_line=48 start_col=15 end_line=49 end_col=1} UnexposedStmt=main
|
||||
// CHECK: {start_line=49 start_col=2 end_line=49 end_col=2} DeclRefExpr=d:48:13
|
||||
|
|
@ -163,4 +151,3 @@ int main (int argc, const char * argv[]) {
|
|||
// CHECK: {start_line=52 start_col=33 end_line=52 end_col=35} DeclRefExpr=bee:45:8
|
||||
// CHECK: {start_line=52 start_col=36 end_line=52 end_col=36} CallExpr=main:44:5
|
||||
// CHECK: {start_line=52 start_col=37 end_line=53 end_col=1} UnexposedStmt=main
|
||||
|
||||
|
|
|
|||
|
|
@ -1,25 +0,0 @@
|
|||
// RUN: %clang_cc1 -fblocks -emit-pch %S/Inputs/t1.c -o %t1.ast
|
||||
// RUN: %clang_cc1 -fblocks -emit-pch %S/Inputs/t2.c -o %t2.ast
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:8:7 -print-decls > %t
|
||||
// RUN: cat %t | count 3
|
||||
// RUN: grep 'foo.h:4:6,' %t | count 2
|
||||
// RUN: grep 't2.c:5:6,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:5:47 -print-decls > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't1.c:5:12,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:6:20 -print-decls > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't1.c:3:19,' %t
|
||||
|
||||
// field test
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:21:6 -print-decls > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't1.c:12:7,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:22:21 -print-decls > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't1.c:16:7,' %t
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
// RUN: %clang_cc1 -fblocks -emit-pch %S/Inputs/t1.c -o %t1.ast
|
||||
// RUN: %clang_cc1 -fblocks -emit-pch %S/Inputs/t2.c -o %t2.ast
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/foo.h:1:14 -print-defs > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't2.c:3:5,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/foo.h:3:9 -print-defs > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't1.c:3:6,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/foo.h:4:9 -print-defs > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't2.c:5:6,' %t
|
||||
|
||||
// RUN: index-test %t1.ast %t2.ast -point-at %S/Inputs/t1.c:8:7 -print-defs > %t
|
||||
// RUN: cat %t | count 1
|
||||
// RUN: grep 't2.c:5:6,' %t
|
||||
|
|
@ -19,6 +19,7 @@
|
|||
#include "clang/AST/StmtVisitor.h"
|
||||
#include "clang/AST/TypeLocVisitor.h"
|
||||
#include "clang/Lex/Lexer.h"
|
||||
#include "clang/Lex/Preprocessor.h"
|
||||
#include "llvm/Support/MemoryBuffer.h"
|
||||
#include "llvm/System/Program.h"
|
||||
|
||||
|
|
@ -133,9 +134,40 @@ static CXSourceRange translateSourceRange(ASTContext &Context, SourceRange R) {
|
|||
return Result;
|
||||
}
|
||||
|
||||
static SourceRange translateSourceRange(CXSourceRange R) {
|
||||
return SourceRange(SourceLocation::getFromRawEncoding(R.begin_int_data),
|
||||
SourceLocation::getFromRawEncoding(R.end_int_data));
|
||||
}
|
||||
|
||||
/// \brief The result of comparing two source ranges.
|
||||
enum RangeComparisonResult {
|
||||
/// \brief Either the ranges overlap or one of the ranges is invalid.
|
||||
RangeOverlap,
|
||||
|
||||
/// \brief The first range ends before the second range starts.
|
||||
RangeBefore,
|
||||
|
||||
/// \brief The first range starts after the second range ends.
|
||||
RangeAfter
|
||||
};
|
||||
|
||||
/// \brief Compare two source ranges to determine their relative position in
|
||||
/// the translation unit.
|
||||
static RangeComparisonResult RangeCompare(SourceManager &SM,
|
||||
SourceRange R1,
|
||||
SourceRange R2) {
|
||||
assert(R1.isValid() && "First range is invalid?");
|
||||
assert(R2.isValid() && "Second range is invalid?");
|
||||
if (SM.isBeforeInTranslationUnit(R1.getEnd(), R2.getBegin()))
|
||||
return RangeBefore;
|
||||
if (SM.isBeforeInTranslationUnit(R2.getEnd(), R1.getBegin()))
|
||||
return RangeAfter;
|
||||
return RangeOverlap;
|
||||
}
|
||||
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// Visitors.
|
||||
// Cursor visitor.
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
namespace {
|
||||
|
|
@ -145,25 +177,53 @@ class CursorVisitor : public DeclVisitor<CursorVisitor, bool>,
|
|||
public TypeLocVisitor<CursorVisitor, bool>,
|
||||
public StmtVisitor<CursorVisitor, bool>
|
||||
{
|
||||
/// \brief The translation unit we are traversing.
|
||||
ASTUnit *TU;
|
||||
|
||||
/// \brief The parent cursor whose children we are traversing.
|
||||
CXCursor Parent;
|
||||
|
||||
/// \brief The declaration that serves at the parent of any statement or
|
||||
/// expression nodes.
|
||||
Decl *StmtParent;
|
||||
|
||||
/// \brief The visitor function.
|
||||
CXCursorVisitor Visitor;
|
||||
|
||||
/// \brief The opaque client data, to be passed along to the visitor.
|
||||
CXClientData ClientData;
|
||||
|
||||
|
||||
// MaxPCHLevel - the maximum PCH level of declarations that we will pass on
|
||||
// to the visitor. Declarations with a PCH level greater than this value will
|
||||
// be suppressed.
|
||||
unsigned MaxPCHLevel;
|
||||
|
||||
|
||||
/// \brief When valid, a source range to which the cursor should restrict
|
||||
/// its search.
|
||||
SourceRange RegionOfInterest;
|
||||
|
||||
using DeclVisitor<CursorVisitor, bool>::Visit;
|
||||
using TypeLocVisitor<CursorVisitor, bool>::Visit;
|
||||
using StmtVisitor<CursorVisitor, bool>::Visit;
|
||||
|
||||
/// \brief Determine whether this particular source range comes before, comes
|
||||
/// after, or overlaps the region of interest.
|
||||
///
|
||||
/// \param R a source range retrieved from the abstract syntax tree.
|
||||
RangeComparisonResult CompareRegionOfInterest(SourceRange R);
|
||||
|
||||
/// \brief Determine whether this particular source range comes before, comes
|
||||
/// after, or overlaps the region of interest.
|
||||
///
|
||||
/// \param CXR a source range retrieved from a cursor.
|
||||
RangeComparisonResult CompareRegionOfInterest(CXSourceRange CXR);
|
||||
|
||||
public:
|
||||
CursorVisitor(ASTUnit *TU, CXCursorVisitor Visitor, CXClientData ClientData,
|
||||
unsigned MaxPCHLevel)
|
||||
: TU(TU), Visitor(Visitor), ClientData(ClientData), MaxPCHLevel(MaxPCHLevel)
|
||||
unsigned MaxPCHLevel,
|
||||
SourceRange RegionOfInterest = SourceRange())
|
||||
: TU(TU), Visitor(Visitor), ClientData(ClientData),
|
||||
MaxPCHLevel(MaxPCHLevel), RegionOfInterest(RegionOfInterest)
|
||||
{
|
||||
Parent.kind = CXCursor_NoDeclFound;
|
||||
Parent.data[0] = 0;
|
||||
|
|
@ -172,7 +232,7 @@ public:
|
|||
StmtParent = 0;
|
||||
}
|
||||
|
||||
bool Visit(CXCursor Cursor);
|
||||
bool Visit(CXCursor Cursor, bool CheckedRegionOfInterest = false);
|
||||
bool VisitChildren(CXCursor Parent);
|
||||
|
||||
// Declaration visitors
|
||||
|
|
@ -231,12 +291,32 @@ public:
|
|||
|
||||
} // end anonymous namespace
|
||||
|
||||
RangeComparisonResult CursorVisitor::CompareRegionOfInterest(SourceRange R) {
|
||||
assert(RegionOfInterest.isValid() && "RangeCompare called with invalid range");
|
||||
if (R.isInvalid())
|
||||
return RangeOverlap;
|
||||
|
||||
// Move the end of the input range to the end of the last token in that
|
||||
// range.
|
||||
R.setEnd(TU->getPreprocessor().getLocForEndOfToken(R.getEnd(), 1));
|
||||
return RangeCompare(TU->getSourceManager(), R, RegionOfInterest);
|
||||
}
|
||||
|
||||
RangeComparisonResult CursorVisitor::CompareRegionOfInterest(CXSourceRange CXR) {
|
||||
return CompareRegionOfInterest(translateSourceRange(CXR));
|
||||
}
|
||||
|
||||
/// \brief Visit the given cursor and, if requested by the visitor,
|
||||
/// its children.
|
||||
///
|
||||
/// \param Cursor the cursor to visit.
|
||||
///
|
||||
/// \param CheckRegionOfInterest if true, then the caller already checked that
|
||||
/// this cursor is within the region of interest.
|
||||
///
|
||||
/// \returns true if the visitation should be aborted, false if it
|
||||
/// should continue.
|
||||
bool CursorVisitor::Visit(CXCursor Cursor) {
|
||||
bool CursorVisitor::Visit(CXCursor Cursor, bool CheckedRegionOfInterest) {
|
||||
if (clang_isInvalid(Cursor.kind))
|
||||
return false;
|
||||
|
||||
|
|
@ -250,6 +330,15 @@ bool CursorVisitor::Visit(CXCursor Cursor) {
|
|||
return false;
|
||||
}
|
||||
|
||||
// If we have a range of interest, and this cursor doesn't intersect with it,
|
||||
// we're done.
|
||||
if (RegionOfInterest.isValid() && !CheckedRegionOfInterest) {
|
||||
CXSourceRange Range = clang_getCursorExtent(Cursor);
|
||||
if (translateSourceRange(Range).isInvalid() ||
|
||||
CompareRegionOfInterest(Range))
|
||||
return false;
|
||||
}
|
||||
|
||||
switch (Visitor(Cursor, Parent, ClientData)) {
|
||||
case CXChildVisit_Break:
|
||||
return true;
|
||||
|
|
@ -310,11 +399,12 @@ bool CursorVisitor::VisitChildren(CXCursor Cursor) {
|
|||
|
||||
if (clang_isTranslationUnit(Cursor.kind)) {
|
||||
ASTUnit *CXXUnit = getCursorASTUnit(Cursor);
|
||||
if (!CXXUnit->isMainFileAST() && CXXUnit->getOnlyLocalDecls()) {
|
||||
if (!CXXUnit->isMainFileAST() && CXXUnit->getOnlyLocalDecls() &&
|
||||
RegionOfInterest.isInvalid()) {
|
||||
const std::vector<Decl*> &TLDs = CXXUnit->getTopLevelDecls();
|
||||
for (std::vector<Decl*>::const_iterator it = TLDs.begin(),
|
||||
ie = TLDs.end(); it != ie; ++it) {
|
||||
if (Visit(MakeCXCursor(*it, CXXUnit)))
|
||||
if (Visit(MakeCXCursor(*it, CXXUnit), true))
|
||||
return true;
|
||||
}
|
||||
} else {
|
||||
|
|
@ -332,7 +422,27 @@ bool CursorVisitor::VisitChildren(CXCursor Cursor) {
|
|||
bool CursorVisitor::VisitDeclContext(DeclContext *DC) {
|
||||
for (DeclContext::decl_iterator
|
||||
I = DC->decls_begin(), E = DC->decls_end(); I != E; ++I) {
|
||||
if (Visit(MakeCXCursor(*I, TU)))
|
||||
if (RegionOfInterest.isValid()) {
|
||||
SourceRange R = (*I)->getSourceRange();
|
||||
if (R.isInvalid())
|
||||
continue;
|
||||
|
||||
switch (CompareRegionOfInterest(R)) {
|
||||
case RangeBefore:
|
||||
// This declaration comes before the region of interest; skip it.
|
||||
continue;
|
||||
|
||||
case RangeAfter:
|
||||
// This declaration comes after the region of interest; we're done.
|
||||
return false;
|
||||
|
||||
case RangeOverlap:
|
||||
// This declaration overlaps the region of interest; visit it.
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (Visit(MakeCXCursor(*I, TU), true))
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
@ -1131,6 +1241,14 @@ const char *clang_getCursorKindSpelling(enum CXCursorKind Kind) {
|
|||
return NULL;
|
||||
}
|
||||
|
||||
enum CXChildVisitResult GetCursorVisitor(CXCursor cursor,
|
||||
CXCursor parent,
|
||||
CXClientData client_data) {
|
||||
CXCursor *BestCursor = static_cast<CXCursor *>(client_data);
|
||||
*BestCursor = cursor;
|
||||
return CXChildVisit_Recurse;
|
||||
}
|
||||
|
||||
CXCursor clang_getCursor(CXTranslationUnit CTUnit, const char *source_name,
|
||||
unsigned line, unsigned column) {
|
||||
assert(CTUnit && "Passed null CXTranslationUnit");
|
||||
|
|
@ -1144,32 +1262,21 @@ CXCursor clang_getCursor(CXTranslationUnit CTUnit, const char *source_name,
|
|||
|
||||
SourceLocation SLoc =
|
||||
CXXUnit->getSourceManager().getLocation(File, line, column);
|
||||
|
||||
ASTLocation LastLoc = CXXUnit->getLastASTLocation();
|
||||
ASTLocation ALoc = ResolveLocationInAST(CXXUnit->getASTContext(), SLoc,
|
||||
&LastLoc);
|
||||
|
||||
// FIXME: This doesn't look thread-safe.
|
||||
if (ALoc.isValid())
|
||||
CXXUnit->setLastASTLocation(ALoc);
|
||||
|
||||
Decl *Dcl = ALoc.getParentDecl();
|
||||
if (ALoc.isNamedRef())
|
||||
Dcl = ALoc.AsNamedRef().ND;
|
||||
Stmt *Stm = ALoc.dyn_AsStmt();
|
||||
if (Dcl) {
|
||||
if (Stm)
|
||||
return MakeCXCursor(Stm, Dcl, CXXUnit);
|
||||
|
||||
if (ALoc.isNamedRef()) {
|
||||
if (ObjCInterfaceDecl *Class = dyn_cast<ObjCInterfaceDecl>(Dcl))
|
||||
return MakeCursorObjCClassRef(Class, ALoc.AsNamedRef().Loc, CXXUnit);
|
||||
if (ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>(Dcl))
|
||||
return MakeCursorObjCProtocolRef(Proto, ALoc.AsNamedRef().Loc, CXXUnit);
|
||||
}
|
||||
return MakeCXCursor(Dcl, CXXUnit);
|
||||
CXCursor Result = MakeCXCursorInvalid(CXCursor_NoDeclFound);
|
||||
if (SLoc.isValid()) {
|
||||
SourceRange RegionOfInterest(SLoc,
|
||||
CXXUnit->getPreprocessor().getLocForEndOfToken(SLoc, 1));
|
||||
|
||||
// FIXME: Would be great to have a "hint" cursor, then walk from that
|
||||
// hint cursor upward until we find a cursor whose source range encloses
|
||||
// the region of interest, rather than starting from the translation unit.
|
||||
CXCursor Parent = clang_getTranslationUnitCursor(CXXUnit);
|
||||
CursorVisitor CursorVis(CXXUnit, GetCursorVisitor, &Result,
|
||||
Decl::MaxPCHLevel, RegionOfInterest);
|
||||
CursorVis.VisitChildren(Parent);
|
||||
}
|
||||
return MakeCXCursorInvalid(CXCursor_NoDeclFound);
|
||||
return Result;
|
||||
}
|
||||
|
||||
CXCursor clang_getNullCursor(void) {
|
||||
|
|
@ -1304,6 +1411,10 @@ CXSourceRange clang_getCursorExtent(CXCursor C) {
|
|||
if (clang_isExpression(C.kind))
|
||||
return translateSourceRange(getCursorContext(C),
|
||||
getCursorExpr(C)->getSourceRange());
|
||||
|
||||
if (clang_isStatement(C.kind))
|
||||
return translateSourceRange(getCursorContext(C),
|
||||
getCursorStmt(C)->getSourceRange());
|
||||
|
||||
if (!getCursorDecl(C)) {
|
||||
CXSourceRange empty = { 0, 0, 0 };
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче