From 473acc61c8392dc7ae303d91568e179c4f105a76 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 2 Jul 2019 12:12:53 +0200 Subject: add black list --- vendor/golang.org/x/text/cases/cases.go | 162 -------------------------------- 1 file changed, 162 deletions(-) delete mode 100644 vendor/golang.org/x/text/cases/cases.go (limited to 'vendor/golang.org/x/text/cases/cases.go') diff --git a/vendor/golang.org/x/text/cases/cases.go b/vendor/golang.org/x/text/cases/cases.go deleted file mode 100644 index 736c0c3..0000000 --- a/vendor/golang.org/x/text/cases/cases.go +++ /dev/null @@ -1,162 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:generate go run gen.go gen_trieval.go - -// Package cases provides general and language-specific case mappers. -package cases // import "golang.org/x/text/cases" - -import ( - "golang.org/x/text/language" - "golang.org/x/text/transform" -) - -// References: -// - Unicode Reference Manual Chapter 3.13, 4.2, and 5.18. -// - http://www.unicode.org/reports/tr29/ -// - http://www.unicode.org/Public/6.3.0/ucd/CaseFolding.txt -// - http://www.unicode.org/Public/6.3.0/ucd/SpecialCasing.txt -// - http://www.unicode.org/Public/6.3.0/ucd/DerivedCoreProperties.txt -// - http://www.unicode.org/Public/6.3.0/ucd/auxiliary/WordBreakProperty.txt -// - http://www.unicode.org/Public/6.3.0/ucd/auxiliary/WordBreakTest.txt -// - http://userguide.icu-project.org/transforms/casemappings - -// TODO: -// - Case folding -// - Wide and Narrow? -// - Segmenter option for title casing. -// - ASCII fast paths -// - Encode Soft-Dotted property within trie somehow. - -// A Caser transforms given input to a certain case. It implements -// transform.Transformer. -// -// A Caser may be stateful and should therefore not be shared between -// goroutines. -type Caser struct { - t transform.SpanningTransformer -} - -// Bytes returns a new byte slice with the result of converting b to the case -// form implemented by c. -func (c Caser) Bytes(b []byte) []byte { - b, _, _ = transform.Bytes(c.t, b) - return b -} - -// String returns a string with the result of transforming s to the case form -// implemented by c. -func (c Caser) String(s string) string { - s, _, _ = transform.String(c.t, s) - return s -} - -// Reset resets the Caser to be reused for new input after a previous call to -// Transform. -func (c Caser) Reset() { c.t.Reset() } - -// Transform implements the transform.Transformer interface and transforms the -// given input to the case form implemented by c. -func (c Caser) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) { - return c.t.Transform(dst, src, atEOF) -} - -// Span implements the transform.SpanningTransformer interface. -func (c Caser) Span(src []byte, atEOF bool) (n int, err error) { - return c.t.Span(src, atEOF) -} - -// Upper returns a Caser for language-specific uppercasing. -func Upper(t language.Tag, opts ...Option) Caser { - return Caser{makeUpper(t, getOpts(opts...))} -} - -// Lower returns a Caser for language-specific lowercasing. -func Lower(t language.Tag, opts ...Option) Caser { - return Caser{makeLower(t, getOpts(opts...))} -} - -// Title returns a Caser for language-specific title casing. It uses an -// approximation of the default Unicode Word Break algorithm. -func Title(t language.Tag, opts ...Option) Caser { - return Caser{makeTitle(t, getOpts(opts...))} -} - -// Fold returns a Caser that implements Unicode case folding. The returned Caser -// is stateless and safe to use concurrently by multiple goroutines. -// -// Case folding does not normalize the input and may not preserve a normal form. -// Use the collate or search package for more convenient and linguistically -// sound comparisons. Use golang.org/x/text/secure/precis for string comparisons -// where security aspects are a concern. -func Fold(opts ...Option) Caser { - return Caser{makeFold(getOpts(opts...))} -} - -// An Option is used to modify the behavior of a Caser. -type Option func(o options) options - -// TODO: consider these options to take a boolean as well, like FinalSigma. -// The advantage of using this approach is that other providers of a lower-case -// algorithm could set different defaults by prefixing a user-provided slice -// of options with their own. This is handy, for instance, for the precis -// package which would override the default to not handle the Greek final sigma. - -var ( - // NoLower disables the lowercasing of non-leading letters for a title - // caser. - NoLower Option = noLower - - // Compact omits mappings in case folding for characters that would grow the - // input. (Unimplemented.) - Compact Option = compact -) - -// TODO: option to preserve a normal form, if applicable? - -type options struct { - noLower bool - simple bool - - // TODO: segmenter, max ignorable, alternative versions, etc. - - ignoreFinalSigma bool -} - -func getOpts(o ...Option) (res options) { - for _, f := range o { - res = f(res) - } - return -} - -func noLower(o options) options { - o.noLower = true - return o -} - -func compact(o options) options { - o.simple = true - return o -} - -// HandleFinalSigma specifies whether the special handling of Greek final sigma -// should be enabled. Unicode prescribes handling the Greek final sigma for all -// locales, but standards like IDNA and PRECIS override this default. -func HandleFinalSigma(enable bool) Option { - if enable { - return handleFinalSigma - } - return ignoreFinalSigma -} - -func ignoreFinalSigma(o options) options { - o.ignoreFinalSigma = true - return o -} - -func handleFinalSigma(o options) options { - o.ignoreFinalSigma = false - return o -} -- cgit v1.2.3