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| author | gVisor bot <gvisor-bot@google.com> | 2020-06-08 13:34:58 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-06-08 13:34:58 -0700 |
| commit | ac37979ca8c3b09d70a3c9e4048683a3af87d189 (patch) | |
| tree | ab7f7a3833eb473108cca86a67c5992088f237c1 | |
| parent | dc029b4b96e92719b2850e9d5556f68837737997 (diff) | |
| parent | 03cee0656c9fd8cf9509c3a91baf72db4a8f6d28 (diff) | |
Merge pull request #1875 from zhiqiangxu:fix_scope_add
PiperOrigin-RevId: 315341669
| -rw-r--r-- | tools/go_generics/globals/scope.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/go_generics/globals/scope.go b/tools/go_generics/globals/scope.go index 96c965ea2..eec93534b 100644 --- a/tools/go_generics/globals/scope.go +++ b/tools/go_generics/globals/scope.go @@ -72,6 +72,10 @@ func (s *scope) deepLookup(n string) *symbol { } func (s *scope) add(name string, kind SymKind, pos token.Pos) { + if s.syms[name] != nil { + return + } + s.syms[name] = &symbol{ kind: kind, pos: pos, |