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| author | Keith Randall <khr@golang.org> | 2023-12-13 12:46:39 -0800 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2024-02-16 20:24:57 +0000 |
| commit | f2db96cd6ca96adf7717761194811dd07019b78e (patch) | |
| tree | 6707bcbb5598afbba49b74afc86cf89094408bc1 /src/reflect | |
| parent | e4ebd13f7a6f216f7ddbaa1f2a3c97fd10bc3d23 (diff) | |
| download | go-f2db96cd6ca96adf7717761194811dd07019b78e.tar.gz go-f2db96cd6ca96adf7717761194811dd07019b78e.zip | |
reflect: use internal/abi itab type
Change-Id: I4a40d9cda41d3601169ef0daf0f25fb1509bdcb7
Reviewed-on: https://go-review.googlesource.com/c/go/+/549458
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src/reflect')
| -rw-r--r-- | src/reflect/value.go | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/reflect/value.go b/src/reflect/value.go index 60ba79a6e6..87e595155b 100644 --- a/src/reflect/value.go +++ b/src/reflect/value.go @@ -208,14 +208,7 @@ type emptyInterface struct { // nonEmptyInterface is the header for an interface value with methods. type nonEmptyInterface struct { - // see ../runtime/iface.go:/Itab - itab *struct { - ityp *abi.Type // static interface type - typ *abi.Type // dynamic concrete type - hash uint32 // copy of typ.hash - _ [4]byte - fun [100000]unsafe.Pointer // method table - } + itab *abi.ITab word unsafe.Pointer } @@ -897,8 +890,8 @@ func methodReceiver(op string, v Value, methodIndex int) (rcvrtype *abi.Type, t if iface.itab == nil { panic("reflect: " + op + " of method on nil interface value") } - rcvrtype = iface.itab.typ - fn = unsafe.Pointer(&iface.itab.fun[i]) + rcvrtype = iface.itab.Type + fn = unsafe.Pointer(&unsafe.Slice(&iface.itab.Fun[0], i+1)[i]) t = (*funcType)(unsafe.Pointer(tt.typeOff(m.Typ))) } else { rcvrtype = v.typ() |