github.com/wI2L/jettison@v0.7.5-0.20230106001914-c70014c6417a/map_1.18.go (about) 1 //go:build go1.18 2 3 package jettison 4 5 import "unsafe" 6 7 func newHiter(t, m unsafe.Pointer) *hiter { 8 v := hiterPool.Get() 9 if v == nil { 10 var it hiter 11 newmapiter(t, m, &it) 12 return &it 13 } 14 it := v.(*hiter) 15 *it = *zeroHiter 16 mapiterinit(t, m, unsafe.Pointer(it)) 17 return it 18 } 19 20 //go:noescape 21 //go:linkname newmapiter reflect.mapiterinit 22 func newmapiter(unsafe.Pointer, unsafe.Pointer, *hiter)