forked from cerc-io/plugeth
289b30715d
This commit converts the dependency management from Godeps to the vendor folder, also switching the tool from godep to trash. Since the upstream tool lacks a few features proposed via a few PRs, until those PRs are merged in (if), use github.com/karalabe/trash. You can update dependencies via trash --update. All dependencies have been updated to their latest version. Parts of the build system are reworked to drop old notions of Godeps and invocation of the go vet command so that it doesn't run against the vendor folder, as that will just blow up during vetting. The conversion drops OpenCL (and hence GPU mining support) from ethash and our codebase. The short reasoning is that there's noone to maintain and having opencl libs in our deps messes up builds as go install ./... tries to build them, failing with unsatisfied link errors for the C OpenCL deps. golang.org/x/net/context is not vendored in. We expect it to be fetched by the user (i.e. using go get). To keep ci.go builds reproducible the package is "vendored" in build/_vendor.
101 lines
2.5 KiB
Go
101 lines
2.5 KiB
Go
// Copyright 2013 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 cldr
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import (
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"encoding/xml"
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"regexp"
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"strconv"
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)
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// Elem is implemented by every XML element.
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type Elem interface {
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setEnclosing(Elem)
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setName(string)
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enclosing() Elem
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GetCommon() *Common
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}
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type hidden struct {
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CharData string `xml:",chardata"`
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Alias *struct {
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Common
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Source string `xml:"source,attr"`
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Path string `xml:"path,attr"`
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} `xml:"alias"`
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Def *struct {
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Common
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Choice string `xml:"choice,attr,omitempty"`
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Type string `xml:"type,attr,omitempty"`
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} `xml:"default"`
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}
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// Common holds several of the most common attributes and sub elements
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// of an XML element.
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type Common struct {
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XMLName xml.Name
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name string
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enclElem Elem
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Type string `xml:"type,attr,omitempty"`
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Reference string `xml:"reference,attr,omitempty"`
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Alt string `xml:"alt,attr,omitempty"`
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ValidSubLocales string `xml:"validSubLocales,attr,omitempty"`
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Draft string `xml:"draft,attr,omitempty"`
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hidden
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}
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// Default returns the default type to select from the enclosed list
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// or "" if no default value is specified.
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func (e *Common) Default() string {
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if e.Def == nil {
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return ""
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}
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if e.Def.Choice != "" {
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return e.Def.Choice
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} else if e.Def.Type != "" {
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// Type is still used by the default element in collation.
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return e.Def.Type
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}
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return ""
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}
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// GetCommon returns e. It is provided such that Common implements Elem.
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func (e *Common) GetCommon() *Common {
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return e
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}
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// Data returns the character data accumulated for this element.
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func (e *Common) Data() string {
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e.CharData = charRe.ReplaceAllStringFunc(e.CharData, replaceUnicode)
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return e.CharData
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}
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func (e *Common) setName(s string) {
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e.name = s
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}
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func (e *Common) enclosing() Elem {
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return e.enclElem
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}
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func (e *Common) setEnclosing(en Elem) {
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e.enclElem = en
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}
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// Escape characters that can be escaped without further escaping the string.
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var charRe = regexp.MustCompile(`&#x[0-9a-fA-F]*;|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\x[0-9a-fA-F]{2}|\\[0-7]{3}|\\[abtnvfr]`)
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// replaceUnicode converts hexadecimal Unicode codepoint notations to a one-rune string.
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// It assumes the input string is correctly formatted.
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func replaceUnicode(s string) string {
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if s[1] == '#' {
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r, _ := strconv.ParseInt(s[3:len(s)-1], 16, 32)
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return string(r)
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}
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r, _, _, _ := strconv.UnquoteChar(s, 0)
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return string(r)
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}
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