91 lines
1.8 KiB
Go
91 lines
1.8 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 runtime
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import (
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"unsafe"
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"github.com/goplus/llgo/c"
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)
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func boolCStr(v bool) *c.Char {
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if v {
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return c.Str("true")
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}
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return c.Str("false")
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}
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func PrintBool(v bool) {
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c.Fprintf(c.Stderr, boolCStr(v))
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}
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func PrintByte(v byte) {
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c.Fputc(c.Int(v), c.Stderr)
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}
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func PrintFloat(v float64) {
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switch {
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case v != v:
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c.Fprintf(c.Stderr, c.Str("NaN"))
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return
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case v+v == v && v != 0:
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if v > 0 {
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c.Fprintf(c.Stderr, c.Str("+Inf"))
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} else {
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c.Fprintf(c.Stderr, c.Str("-Inf"))
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}
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return
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}
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c.Fprintf(c.Stderr, c.Str("%+e"), v)
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}
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func PrintComplex(v complex128) {
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print("(", real(v), imag(v), "i)")
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}
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func PrintUint(v uint64) {
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c.Fprintf(c.Stderr, c.Str("%llu"), v)
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}
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func PrintInt(v int64) {
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c.Fprintf(c.Stderr, c.Str("%lld"), v)
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}
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func PrintHex(v uint64) {
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c.Fprintf(c.Stderr, c.Str("%llx"), v)
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}
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func PrintPointer(p unsafe.Pointer) {
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c.Fprintf(c.Stderr, c.Str("%p"), p)
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}
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func PrintString(s String) {
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c.Fwrite(s.data, 1, uintptr(s.len), c.Stderr)
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}
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func PrintSlice(s Slice) {
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print("[", s.len, "/", s.cap, "]", s.data)
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}
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func PrintEface(e Eface) {
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print("(", e._type, ",", e.data, ")")
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}
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func PrintIface(i Iface) {
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print("(", i.tab, ",", i.data, ")")
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}
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