7a9389330e
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package strconv
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// Uitob64 returns the string representation of i in the given base.
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func Uitob64(u uint64, base uint) string {
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if base < 2 || 36 < base {
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panic("invalid base " + Uitoa(base))
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}
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if u == 0 {
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return "0"
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}
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// Assemble decimal in reverse order.
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var buf [64]byte
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j := len(buf)
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b := uint64(base)
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for u > 0 {
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j--
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buf[j] = "0123456789abcdefghijklmnopqrstuvwxyz"[u%b]
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u /= b
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}
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return string(buf[j:])
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}
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// Itob64 returns the string representation of i in the given base.
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func Itob64(i int64, base uint) string {
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if i == 0 {
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return "0"
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}
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if i < 0 {
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return "-" + Uitob64(-uint64(i), base)
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}
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return Uitob64(uint64(i), base)
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}
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// Itoa64 returns the decimal string representation of i.
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func Itoa64(i int64) string { return Itob64(i, 10) }
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// Uitoa64 returns the decimal string representation of i.
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func Uitoa64(i uint64) string { return Uitob64(i, 10) }
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// Uitob returns the string representation of i in the given base.
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func Uitob(i uint, base uint) string { return Uitob64(uint64(i), base) }
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// Itob returns the string representation of i in the given base.
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func Itob(i int, base uint) string { return Itob64(int64(i), base) }
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// Itoa returns the decimal string representation of i.
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func Itoa(i int) string { return Itob64(int64(i), 10) }
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// Uitoa returns the decimal string representation of i.
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func Uitoa(i uint) string { return Uitob64(uint64(i), 10) }
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