github.com/cloudwego/frugal@v0.1.15/internal/binary/encoder/mapiter.go (about) 1 /* 2 * Copyright 2022 ByteDance Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package encoder 18 19 import ( 20 _ `unsafe` 21 22 `github.com/cloudwego/frugal/internal/atm/hir` 23 `github.com/cloudwego/frugal/internal/rt` 24 ) 25 26 //go:noescape 27 //go:linkname mapiternext runtime.mapiternext 28 //goland:noinspection GoUnusedParameter 29 func mapiternext(it *rt.GoMapIterator) 30 31 //go:noescape 32 //go:linkname mapiterinit runtime.mapiterinit 33 //goland:noinspection GoUnusedParameter 34 func mapiterinit(t *rt.GoMapType, h *rt.GoMap, it *rt.GoMapIterator) 35 36 //go:nosplit 37 func mapiterstart(t *rt.GoMapType, h *rt.GoMap, it *rt.GoMapIterator) { 38 *it = rt.GoMapIterator{} 39 mapiterinit(t, h, it) 40 } 41 42 var ( 43 F_mapiternext = hir.RegisterGCall(mapiternext, emu_gcall_mapiternext) 44 F_mapiterstart = hir.RegisterGCall(mapiterstart, emu_gcall_mapiterstart) 45 )