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author | Christopher Speller <crspeller@gmail.com> | 2017-04-24 20:11:36 -0400 |
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committer | Joram Wilander <jwawilander@gmail.com> | 2017-04-24 20:11:36 -0400 |
commit | f5437632f486b7d0a0a181c58f113c86d032b02c (patch) | |
tree | 407388e3003a210a89f4b2128d7ad656f8b79d26 /vendor/golang.org/x/text/internal/number/plural.go | |
parent | 7f68a60f8c228d5604e0566bf84cabb145d16c37 (diff) | |
download | chat-f5437632f486b7d0a0a181c58f113c86d032b02c.tar.gz chat-f5437632f486b7d0a0a181c58f113c86d032b02c.tar.bz2 chat-f5437632f486b7d0a0a181c58f113c86d032b02c.zip |
Upgrading server dependancies (#6215)
Diffstat (limited to 'vendor/golang.org/x/text/internal/number/plural.go')
-rw-r--r-- | vendor/golang.org/x/text/internal/number/plural.go | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/vendor/golang.org/x/text/internal/number/plural.go b/vendor/golang.org/x/text/internal/number/plural.go deleted file mode 100644 index 5714e1128..000000000 --- a/vendor/golang.org/x/text/internal/number/plural.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2016 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. - -package number - -import "golang.org/x/text/internal/format/plural" - -type pluralRules struct { - rules []pluralCheck - index []byte - langToIndex []byte - inclusionMasks []uint64 -} - -var ( - ordinalData = pluralRules{ - ordinalRules, - ordinalIndex, - ordinalLangToIndex, - ordinalInclusionMasks[:], - } - cardinalData = pluralRules{ - cardinalRules, - cardinalIndex, - cardinalLangToIndex, - cardinalInclusionMasks[:], - } -) - -// See gen_plural.go for an explanation of the algorithm. - -func matchPlural(p *pluralRules, index int, n, f, v int) plural.Form { - nMask := p.inclusionMasks[n%maxMod] - // Compute the fMask inline in the rules below, as it is relatively rare. - // fMask := p.inclusionMasks[f%maxMod] - vMask := p.inclusionMasks[v%maxMod] - - // Do the matching - offset := p.langToIndex[index] - rules := p.rules[p.index[offset]:p.index[offset+1]] - for i := 0; i < len(rules); i++ { - rule := rules[i] - setBit := uint64(1 << rule.setID) - var skip bool - switch op := opID(rule.cat >> opShift); op { - case opI: // i = x - skip = n >= numN || nMask&setBit == 0 - - case opI | opNotEqual: // i != x - skip = n < numN && nMask&setBit != 0 - - case opI | opMod: // i % m = x - skip = nMask&setBit == 0 - - case opI | opMod | opNotEqual: // i % m != x - skip = nMask&setBit != 0 - - case opN: // n = x - skip = f != 0 || n >= numN || nMask&setBit == 0 - - case opN | opNotEqual: // n != x - skip = f == 0 && n < numN && nMask&setBit != 0 - - case opN | opMod: // n % m = x - skip = f != 0 || nMask&setBit == 0 - - case opN | opMod | opNotEqual: // n % m != x - skip = f == 0 && nMask&setBit != 0 - - case opF: // f = x - skip = f >= numN || p.inclusionMasks[f%maxMod]&setBit == 0 - - case opF | opNotEqual: // f != x - skip = f < numN && p.inclusionMasks[f%maxMod]&setBit != 0 - - case opF | opMod: // f % m = x - skip = p.inclusionMasks[f%maxMod]&setBit == 0 - - case opF | opMod | opNotEqual: // f % m != x - skip = p.inclusionMasks[f%maxMod]&setBit != 0 - - case opV: // v = x - skip = v < numN && vMask&setBit == 0 - - case opV | opNotEqual: // v != x - skip = v < numN && vMask&setBit != 0 - - case opW: // w == 0 - skip = f != 0 - - case opW | opNotEqual: // w != 0 - skip = f == 0 - - // Hard-wired rules that cannot be handled by our algorithm. - - case opBretonM: - skip = f != 0 || n == 0 || n%1000000 != 0 - - case opAzerbaijan00s: - // 100,200,300,400,500,600,700,800,900 - skip = n == 0 || n >= 1000 || n%100 != 0 - - case opItalian800: - skip = (f != 0 || n >= numN || nMask&setBit == 0) && n != 800 - } - if skip { - // advance over AND entries. - for ; i < len(rules) && rules[i].cat&formMask == andNext; i++ { - } - continue - } - // return if we have a final entry. - if cat := rule.cat & formMask; cat != andNext { - return plural.Form(cat) - } - } - return plural.Other -} |