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
71 lines
1.5 KiB
Go
71 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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// Template library: default formatters
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package template
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import (
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"bytes"
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"fmt"
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"io"
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)
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// StringFormatter formats into the default string representation.
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// It is stored under the name "str" and is the default formatter.
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// You can override the default formatter by storing your default
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// under the name "" in your custom formatter map.
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func StringFormatter(w io.Writer, value interface{}, format string) {
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if b, ok := value.([]byte); ok {
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w.Write(b)
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return
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}
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fmt.Fprint(w, value)
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}
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var (
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esc_quot = []byte(""") // shorter than """
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esc_apos = []byte("'") // shorter than "'"
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esc_amp = []byte("&")
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esc_lt = []byte("<")
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esc_gt = []byte(">")
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)
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// HTMLEscape writes to w the properly escaped HTML equivalent
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// of the plain text data s.
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func HTMLEscape(w io.Writer, s []byte) {
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var esc []byte
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last := 0
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for i, c := range s {
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switch c {
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case '"':
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esc = esc_quot
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case '\'':
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esc = esc_apos
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case '&':
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esc = esc_amp
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case '<':
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esc = esc_lt
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case '>':
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esc = esc_gt
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default:
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continue
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}
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w.Write(s[last:i])
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w.Write(esc)
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last = i + 1
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}
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w.Write(s[last:])
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}
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// HTMLFormatter formats arbitrary values for HTML
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func HTMLFormatter(w io.Writer, value interface{}, format string) {
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b, ok := value.([]byte)
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if !ok {
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var buf bytes.Buffer
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fmt.Fprint(&buf, value)
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b = buf.Bytes()
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}
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HTMLEscape(w, b)
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}
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