f8d9fa9e80
This upgrades all of libgo other than the runtime package to the Go 1.4 release. In Go 1.4 much of the runtime was rewritten into Go. Merging that code will take more time and will not change the API, so I'm putting it off for now. There are a few runtime changes anyhow, to accomodate other packages that rely on minor modifications to the runtime support. The compiler changes slightly to add a one-bit flag to each type descriptor kind that is stored directly in an interface, which for gccgo is currently only pointer types. Another one-bit flag (gcprog) is reserved because it is used by the gc compiler, but gccgo does not currently use it. There is another error check in the compiler since I ran across it during testing. gotools/: * Makefile.am (go_cmd_go_files): Sort entries. Add generate.go. * Makefile.in: Rebuild. From-SVN: r219627
37 lines
883 B
Go
37 lines
883 B
Go
// Copyright 2010 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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// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
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package filepath
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import "strings"
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// IsAbs returns true if the path is absolute.
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func IsAbs(path string) bool {
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return strings.HasPrefix(path, "/")
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}
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// volumeNameLen returns length of the leading volume name on Windows.
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// It returns 0 elsewhere.
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func volumeNameLen(path string) int {
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return 0
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}
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// HasPrefix exists for historical compatibility and should not be used.
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func HasPrefix(p, prefix string) bool {
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return strings.HasPrefix(p, prefix)
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}
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func splitList(path string) []string {
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if path == "" {
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return []string{}
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}
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return strings.Split(path, string(ListSeparator))
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}
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func abs(path string) (string, error) {
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return unixAbs(path)
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}
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