diff options
Diffstat (limited to 'gcc/rust/ast/rust-ast-fragment.cc')
| -rw-r--r-- | gcc/rust/ast/rust-ast-fragment.cc | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/gcc/rust/ast/rust-ast-fragment.cc b/gcc/rust/ast/rust-ast-fragment.cc index 1a2dd99..c491609 100644 --- a/gcc/rust/ast/rust-ast-fragment.cc +++ b/gcc/rust/ast/rust-ast-fragment.cc @@ -21,22 +21,13 @@ namespace Rust { namespace AST { -Fragment::Fragment (std::vector<SingleASTNode> nodes, bool fragment_is_error) - : kind (fragment_is_error ? FragmentKind::Error : FragmentKind::Complete), - nodes (std::move (nodes)) -{ - if (fragment_is_error) - rust_assert (nodes.empty ()); -} +Fragment::Fragment (FragmentKind kind, std::vector<SingleASTNode> nodes) + : kind (kind), nodes (std::move (nodes)) +{} Fragment::Fragment (Fragment const &other) : kind (other.get_kind ()) { - nodes.clear (); - nodes.reserve (other.nodes.size ()); - for (auto &n : other.nodes) - { - nodes.push_back (n); - } + *this = other; } Fragment & @@ -56,7 +47,19 @@ Fragment::operator= (Fragment const &other) Fragment Fragment::create_error () { - return Fragment ({}, true); + return Fragment (FragmentKind::Error, {}); +} + +Fragment +Fragment::complete (std::vector<AST::SingleASTNode> nodes) +{ + return Fragment (FragmentKind::Complete, std::move (nodes)); +} + +Fragment +Fragment::unexpanded () +{ + return Fragment (FragmentKind::Unexpanded, {}); } std::vector<SingleASTNode> & |