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Diffstat (limited to 'src/cmd/compile/internal/types2/subst.go')
-rw-r--r-- | src/cmd/compile/internal/types2/subst.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/types2/subst.go b/src/cmd/compile/internal/types2/subst.go index dd8dd74161..3ef65c2e92 100644 --- a/src/cmd/compile/internal/types2/subst.go +++ b/src/cmd/compile/internal/types2/subst.go @@ -425,14 +425,19 @@ func (subst *subster) typ(typ Type) Type { return typ } +var instanceHashing = 0 + // TODO(gri) Eventually, this should be more sophisticated. // It won't work correctly for locally declared types. func instantiatedHash(typ *Named, targs []Type) string { + assert(instanceHashing == 0) + instanceHashing++ var buf bytes.Buffer writeTypeName(&buf, typ.obj, nil) buf.WriteByte('[') writeTypeList(&buf, targs, nil, nil) buf.WriteByte(']') + instanceHashing-- // With respect to the represented type, whether a // type is fully expanded or stored as instance |