Cross Reference: /src/external/apache2/llvm/dist/clang/tools/clang-diff/ClangDiff.cpp

Lines Matching refs:Diff
23 static cl::OptionCategory ClangDiffCategory("clang-diff options");
40                               cl::desc("Output a side-by-side diff in HTML."),
52 static cl::opt<std::string> StopAfter("stop-diff-after",
248 static std::string getChangeKindAbbr(diff::ChangeKind Kind) {
250   case diff::None:
252   case diff::Delete:
254   case diff::Update:
256   case diff::Insert:
258   case diff::Move:
260   case diff::UpdateMove:
266 static unsigned printHtmlForNode(raw_ostream &OS, const diff::ASTDiff &Diff,
267                                  diff::SyntaxTree &Tree, bool IsLeft,
268                                  diff::NodeId Id, unsigned Offset) {
269   const diff::Node &Node = Tree.getNode(Id);
271   diff::NodeId LeftId, RightId;
272   diff::NodeId TargetId = Diff.getMapped(Tree, Id);
301   if (Node.Change != diff::None)
305   for (diff::NodeId Child : Node.Children)
306     Offset = printHtmlForNode(OS, Diff, Tree, IsLeft, Child, Offset);
344 static void printNodeAttributes(raw_ostream &OS, diff::SyntaxTree &Tree,
345                                 diff::NodeId Id) {
346   const diff::Node &N = Tree.getNode(Id);
360 static void printNodeAsJson(raw_ostream &OS, diff::SyntaxTree &Tree,
361                             diff::NodeId Id) {
362   const diff::Node &N = Tree.getNode(Id);
388 static void printNode(raw_ostream &OS, diff::SyntaxTree &Tree,
389                       diff::NodeId Id) {
401 static void printTree(raw_ostream &OS, diff::SyntaxTree &Tree) {
402   for (diff::NodeId Id : Tree) {
410 static void printDstChange(raw_ostream &OS, diff::ASTDiff &Diff,
411                            diff::SyntaxTree &SrcTree, diff::SyntaxTree &DstTree,
412                            diff::NodeId Dst) {
413   const diff::Node &DstNode = DstTree.getNode(Dst);
414   diff::NodeId Src = Diff.getMapped(DstTree, Dst);
416   case diff::None:
418   case diff::Delete:
420   case diff::Update:
425   case diff::Insert:
426   case diff::Move:
427   case diff::UpdateMove:
428     if (DstNode.Change == diff::Insert)
430     else if (DstNode.Change == diff::Move)
432     else if (DstNode.Change == diff::UpdateMove)
465     diff::SyntaxTree Tree(AST->getASTContext());
488   diff::ComparisonOptions Options;
499   diff::SyntaxTree SrcTree(Src->getASTContext());
500   diff::SyntaxTree DstTree(Dst->getASTContext());
501   diff::ASTDiff Diff(SrcTree, DstTree, Options);
506     printHtmlForNode(llvm::outs(), Diff, SrcTree, true, SrcTree.getRootId(), 0);
509     printHtmlForNode(llvm::outs(), Diff, DstTree, false, DstTree.getRootId(),
516   for (diff::NodeId Dst : DstTree) {
517     diff::NodeId Src = Diff.getMapped(DstTree, Dst);
525     printDstChange(llvm::outs(), Diff, SrcTree, DstTree, Dst);
527   for (diff::NodeId Src : SrcTree) {
528     if (Diff.getMapped(SrcTree, Src).isInvalid()) {
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