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authorCorey Hulen <corey@hulen.com>2017-03-24 23:31:34 -0700
committerenahum <nahumhbl@gmail.com>2017-03-25 03:31:34 -0300
commit54d3d47daf9190275bbdaf8703b84969a4593451 (patch)
tree05899b296d0186c1a0da8a540bc486e34ad8eec9 /vendor/golang.org/x/text/secure/precis/gen_trieval.go
parent7460302dec7796e01c98264e84bece8169cb6ed9 (diff)
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PLT-6076 Adding viper libs for config file changes (#5871)
* Adding viper libs for config file changes * Removing the old fsnotify lib * updating some missing libs
Diffstat (limited to 'vendor/golang.org/x/text/secure/precis/gen_trieval.go')
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diff --git a/vendor/golang.org/x/text/secure/precis/gen_trieval.go b/vendor/golang.org/x/text/secure/precis/gen_trieval.go
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@@ -0,0 +1,68 @@
+// Copyright 2015 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.
+
+// +build ignore
+
+package main
+
+// entry is the entry of a trie table
+// 7..6 property (unassigned, disallowed, maybe, valid)
+// 5..0 category
+type entry uint8
+
+const (
+ propShift = 6
+ propMask = 0xc0
+ catMask = 0x3f
+)
+
+func (e entry) property() property { return property(e & propMask) }
+func (e entry) category() category { return category(e & catMask) }
+
+type property uint8
+
+// The order of these constants matter. A Profile may consider runes to be
+// allowed either from pValid or idDisOrFreePVal.
+const (
+ unassigned property = iota << propShift
+ disallowed
+ idDisOrFreePVal // disallowed for Identifier, pValid for FreeForm
+ pValid
+)
+
+// compute permutations of all properties and specialCategories.
+type category uint8
+
+const (
+ other category = iota
+
+ // Special rune types
+ joiningL
+ joiningD
+ joiningT
+ joiningR
+ viramaModifier
+ viramaJoinT // Virama + JoiningT
+ latinSmallL // U+006c
+ greek
+ greekJoinT // Greek + JoiningT
+ hebrew
+ hebrewJoinT // Hebrew + JoiningT
+ japanese // hirigana, katakana, han
+
+ // Special rune types associated with contextual rules defined in
+ // https://tools.ietf.org/html/rfc5892#appendix-A.
+ // ContextO
+ zeroWidthNonJoiner // rule 1
+ zeroWidthJoiner // rule 2
+ // ContextJ
+ middleDot // rule 3
+ greekLowerNumeralSign // rule 4
+ hebrewPreceding // rule 5 and 6
+ katakanaMiddleDot // rule 7
+ arabicIndicDigit // rule 8
+ extendedArabicIndicDigit // rule 9
+
+ numCategories
+)