From edcee14d07bae129e2d1a06d99c30fc6f659ff5e Mon Sep 17 00:00:00 2001 From: tobi <31960611+tsmethurst@users.noreply.github.com> Date: Fri, 11 Nov 2022 12:18:38 +0100 Subject: [feature] Read + Write tombstones for deleted Actors (#1005) * [feature] Read + Write tombstones for deleted Actors * copyTombstone * update to use resultcache instead of old ttl cache Signed-off-by: kim * update go-cache library to fix result cache capacity / ordering bugs Signed-off-by: kim * bump go-cache/v3 to v3.1.6 to fix bugs Signed-off-by: kim * switch on status code * better explain ErrGone reasoning Signed-off-by: kim Co-authored-by: kim --- vendor/codeberg.org/gruf/go-mangler/helpers.go | 97 ++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 vendor/codeberg.org/gruf/go-mangler/helpers.go (limited to 'vendor/codeberg.org/gruf/go-mangler/helpers.go') diff --git a/vendor/codeberg.org/gruf/go-mangler/helpers.go b/vendor/codeberg.org/gruf/go-mangler/helpers.go new file mode 100644 index 000000000..0ca4498af --- /dev/null +++ b/vendor/codeberg.org/gruf/go-mangler/helpers.go @@ -0,0 +1,97 @@ +package mangler + +import ( + "reflect" + "unsafe" +) + +func deref_ptr_mangler(mangle Mangler, count int) rMangler { + return func(buf []byte, v reflect.Value) []byte { + for i := 0; i < count; i++ { + // Check for nil + if v.IsNil() { + buf = append(buf, '0') + return buf + } + + // Further deref ptr + buf = append(buf, '1') + v = v.Elem() + } + + // Mangle fully deref'd ptr + return mangle(buf, v.Interface()) + } +} + +func deref_ptr_rmangler(mangle rMangler, count int) rMangler { + return func(buf []byte, v reflect.Value) []byte { + for i := 0; i < count; i++ { + // Check for nil + if v.IsNil() { + buf = append(buf, '0') + return buf + } + + // Further deref ptr + buf = append(buf, '1') + v = v.Elem() + } + + // Mangle fully deref'd ptr + return mangle(buf, v) + } +} + +func iter_array_mangler(mangle Mangler) rMangler { + return func(buf []byte, v reflect.Value) []byte { + n := v.Len() + for i := 0; i < n; i++ { + buf = mangle(buf, v.Index(i).Interface()) + buf = append(buf, ',') + } + if n > 0 { + buf = buf[:len(buf)-1] + } + return buf + } +} + +func iter_array_rmangler(mangle rMangler) rMangler { + return func(buf []byte, v reflect.Value) []byte { + n := v.Len() + for i := 0; i < n; i++ { + buf = mangle(buf, v.Index(i)) + buf = append(buf, ',') + } + if n > 0 { + buf = buf[:len(buf)-1] + } + return buf + } +} + +func iter_map_rmangler(kMangle, vMangle rMangler) rMangler { + return func(buf []byte, v reflect.Value) []byte { + r := v.MapRange() + for r.Next() { + buf = kMangle(buf, r.Key()) + buf = append(buf, ':') + buf = vMangle(buf, r.Value()) + buf = append(buf, '.') + } + if v.Len() > 0 { + buf = buf[:len(buf)-1] + } + return buf + } +} + +// iface_value returns the raw value ptr for input boxed within interface{} type. +func iface_value(a any) unsafe.Pointer { + type eface struct { + Type unsafe.Pointer + Value unsafe.Pointer + } + return (*eface)(unsafe.Pointer(&a)).Value +} -- cgit v1.2.3