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https://github.com/ii64/sonic.git
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67cffb15bd
* feat:(ast) add fallback api on `not-amd64` env * test: add native `linux-arm64` CI * opt: just skip number chars whne `decodeFloat64` * fmt * fix: check EOF
81 lines
No EOL
2 KiB
Go
81 lines
No EOL
2 KiB
Go
/*
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* Copyright 2021 ByteDance Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package ast
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import (
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`unsafe`
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`reflect`
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`unicode/utf8`
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`github.com/bytedance/sonic/internal/rt`
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)
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var (
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byteType = rt.UnpackType(reflect.TypeOf(byte(0)))
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)
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//go:noescape
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//go:linkname memmove runtime.memmove
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//goland:noinspection GoUnusedParameter
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func memmove(to unsafe.Pointer, from unsafe.Pointer, n uintptr)
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//go:linkname unsafe_NewArray reflect.unsafe_NewArray
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//goland:noinspection GoUnusedParameter
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func unsafe_NewArray(typ *rt.GoType, n int) unsafe.Pointer
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//go:linkname growslice runtime.growslice
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//goland:noinspection GoUnusedParameter
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func growslice(et *rt.GoType, old rt.GoSlice, cap int) rt.GoSlice
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//go:nosplit
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func mem2ptr(s []byte) unsafe.Pointer {
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return (*rt.GoSlice)(unsafe.Pointer(&s)).Ptr
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}
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//go:nosplit
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func ptr2slice(s unsafe.Pointer, l int, c int) unsafe.Pointer {
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slice := &rt.GoSlice{
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Ptr: s,
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Len: l,
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Cap: c,
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}
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return unsafe.Pointer(slice)
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}
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//go:nosplit
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func str2ptr(s string) unsafe.Pointer {
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return (*rt.GoString)(unsafe.Pointer(&s)).Ptr
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}
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//go:nosplit
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func addr2str(p unsafe.Pointer, n int64) (s string) {
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(*rt.GoString)(unsafe.Pointer(&s)).Ptr = p
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(*rt.GoString)(unsafe.Pointer(&s)).Len = int(n)
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return
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}
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var (
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//go:linkname safeSet encoding/json.safeSet
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safeSet [utf8.RuneSelf]bool
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//go:linkname hex encoding/json.hex
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hex string
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)
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//go:linkname unquoteBytes encoding/json.unquoteBytes
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func unquoteBytes(s []byte) (t []byte, ok bool) |