154 lines
3.7 KiB
Go
154 lines
3.7 KiB
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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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 c
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// typedef unsigned int uint;
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import "C"
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import "unsafe"
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const (
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LLGoPackage = "decl"
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)
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type (
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Char = int8
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Int = C.int
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Uint = C.uint
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Long = int32
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Ulong = uint32
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LongLong = int64
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UlongLong = uint64
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Float = float32
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Double = float64
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Pointer = unsafe.Pointer
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FilePtr = unsafe.Pointer
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)
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type integer interface {
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~int | ~uint | ~uintptr | ~int32 | ~uint32 | ~int64 | ~uint64
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}
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//go:linkname Str llgo.cstr
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func Str(string) *Char
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// llgo:link Advance llgo.advance
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func Advance[PtrT any](ptr PtrT, offset int) PtrT { return ptr }
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// llgo:link Index llgo.index
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func Index[T any, I integer](ptr *T, offset I) T { return *ptr }
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//go:linkname Alloca llgo.alloca
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func Alloca(size uintptr) Pointer
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//go:linkname AllocaCStr llgo.allocaCStr
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func AllocaCStr(s string) *Char
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//go:linkname Unreachable llgo.unreachable
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func Unreachable()
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//go:linkname Malloc C.malloc
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func Malloc(size uintptr) Pointer
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//go:linkname Memcpy C.memcpy
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func Memcpy(dst, src Pointer, n uintptr) Pointer
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//go:linkname Memset C.memset
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func Memset(s Pointer, c Int, n uintptr) Pointer
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// -----------------------------------------------------------------------------
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//go:linkname GoStringData llgo.stringData
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func GoStringData(string) *Char
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// -----------------------------------------------------------------------------
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//go:linkname Remove C.remove
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func Remove(path *Char) Int
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// -----------------------------------------------------------------------------
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//go:linkname Exit C.exit
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func Exit(Int)
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// -----------------------------------------------------------------------------
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//go:linkname Rand C.rand
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func Rand() Int
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//go:linkname Qsort C.qsort
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func Qsort(base Pointer, count, elem uintptr, compar func(a, b Pointer) Int)
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// -----------------------------------------------------------------------------
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//go:linkname Stdin __stdinp
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var Stdin FilePtr
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//go:linkname Stdout __stdoutp
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var Stdout FilePtr
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//go:linkname Stderr __stderrp
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var Stderr FilePtr
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//go:linkname Printf C.printf
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func Printf(format *Char, __llgo_va_list ...any) Int
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//go:linkname Fprintf C.fprintf
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func Fprintf(fp FilePtr, format *Char, __llgo_va_list ...any) Int
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// -----------------------------------------------------------------------------
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//go:linkname Time C.time
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func Time(*int32) int32
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// -----------------------------------------------------------------------------
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type Option struct {
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Name *Char
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HasArg Int
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Flag *Int
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Val Int
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}
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//go:linkname Argc __llgo_argc
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var Argc Int
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//go:linkname Argv __llgo_argv
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var Argv **Char
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//go:linkname Optarg optarg
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var Optarg *Char
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//go:linkname Optind optind
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var Optind Int
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//go:linkname Opterr opterr
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var Opterr Int
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//go:linkname Optopt optopt
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var Optopt Int
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//go:linkname Getopt C.getopt
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func Getopt(argc Int, argv **Char, optstring *Char) Int
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//go:linkname GetoptLong C.getopt_long
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func GetoptLong(argc Int, argv **Char, optstring *Char, longopts *Option, longindex *Int) Int
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//go:linkname GetoptLongOnly C.getopt_long_only
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func GetoptLongOnly(argc Int, argv **Char, optstring *Char, longopts *Option, longindex *Int) Int
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// -----------------------------------------------------------------------------
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