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authorVincent Ambo <tazjin@google.com>2020-05-22T15·48+0100
committerVincent Ambo <tazjin@google.com>2020-05-22T15·57+0100
commitb3c9166b23aebbbfcbe65ea59e7ea18d876d45db (patch)
tree48b9e56e7bf8608e320fdc1420597f4c026bbb10 /third_party/nix/src/libexpr/attr-set.hh
parente24466c7951a96b35bea947e6e6854f277eda9d7 (diff)
refactor(3p/nix/libexpr): state->allocBindings -> Bindings::NewGC r/805
EvalState::allocBindings had little to do with Bindings, other than
returning them, and didn't belong in that class.
Diffstat (limited to 'third_party/nix/src/libexpr/attr-set.hh')
-rw-r--r--third_party/nix/src/libexpr/attr-set.hh4
1 files changed, 4 insertions, 0 deletions
diff --git a/third_party/nix/src/libexpr/attr-set.hh b/third_party/nix/src/libexpr/attr-set.hh
index 832733365389..caddc6bebd61 100644
--- a/third_party/nix/src/libexpr/attr-set.hh
+++ b/third_party/nix/src/libexpr/attr-set.hh
@@ -33,6 +33,10 @@ class Bindings {
  public:
   typedef absl::btree_map<Symbol, Attr>::iterator iterator;
 
+  // Allocate a new attribute set that is visible to the garbage
+  // collector.
+  static Bindings* NewGC();
+
   // Return the number of contained elements.
   size_t size();