diff options
Diffstat (limited to 'clang-tools-extra/pseudo/lib/Forest.cpp')
| -rw-r--r-- | clang-tools-extra/pseudo/lib/Forest.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/clang-tools-extra/pseudo/lib/Forest.cpp b/clang-tools-extra/pseudo/lib/Forest.cpp index 6948422..073a651 100644 --- a/clang-tools-extra/pseudo/lib/Forest.cpp +++ b/clang-tools-extra/pseudo/lib/Forest.cpp @@ -74,16 +74,13 @@ std::string ForestNode::dumpRecursive(const Grammar &G, } else if (P->kind() == Sequence) { Children = P->elements(); if (Abbreviated) { - if (P->startTokenIndex() == End) - return; - for (size_t I = 0; I < Children.size(); ++I) - if (Children[I]->startTokenIndex() == P->startTokenIndex() && - EndOfElement(I) == End) { - return Dump( - Children[I], End, - /*ElidedParent=*/ElidedParent.getValueOr(P->symbol()), - LineDec); - } + if (Children.size() == 1) { + assert(Children[0]->startTokenIndex() == P->startTokenIndex() && + EndOfElement(0) == End); + return Dump(Children[0], End, + /*ElidedParent=*/ElidedParent.getValueOr(P->symbol()), + LineDec); + } } } |