1 files changed, 0 insertions, 133 deletions
diff --git a/vendor/golang.org/x/text/unicode/bidi/gen.go b/vendor/golang.org/x/text/unicode/bidi/gen.go
deleted file mode 100644
index 987fc169c..000000000
--- a/vendor/golang.org/x/text/unicode/bidi/gen.go
+++ /dev/null
@@ -1,133 +0,0 @@
-// 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
-
-import (
-	"flag"
-	"log"
-
-	"golang.org/x/text/internal/gen"
-	"golang.org/x/text/internal/triegen"
-	"golang.org/x/text/internal/ucd"
-)
-
-var outputFile = flag.String("out", "tables.go", "output file")
-
-func main() {
-	gen.Init()
-	gen.Repackage("gen_trieval.go", "trieval.go", "bidi")
-	gen.Repackage("gen_ranges.go", "ranges_test.go", "bidi")
-
-	genTables()
-}
-
-// bidiClass names and codes taken from class "bc" in
-// https://www.unicode.org/Public/8.0.0/ucd/PropertyValueAliases.txt
-var bidiClass = map[string]Class{
-	"AL":  AL,  // ArabicLetter
-	"AN":  AN,  // ArabicNumber
-	"B":   B,   // ParagraphSeparator
-	"BN":  BN,  // BoundaryNeutral
-	"CS":  CS,  // CommonSeparator
-	"EN":  EN,  // EuropeanNumber
-	"ES":  ES,  // EuropeanSeparator
-	"ET":  ET,  // EuropeanTerminator
-	"L":   L,   // LeftToRight
-	"NSM": NSM, // NonspacingMark
-	"ON":  ON,  // OtherNeutral
-	"R":   R,   // RightToLeft
-	"S":   S,   // SegmentSeparator
-	"WS":  WS,  // WhiteSpace
-
-	"FSI": Control,
-	"PDF": Control,
-	"PDI": Control,
-	"LRE": Control,
-	"LRI": Control,
-	"LRO": Control,
-	"RLE": Control,
-	"RLI": Control,
-	"RLO": Control,
-}
-
-func genTables() {
-	if numClass > 0x0F {
-		log.Fatalf("Too many Class constants (%#x > 0x0F).", numClass)
-	}
-	w := gen.NewCodeWriter()
-	defer w.WriteVersionedGoFile(*outputFile, "bidi")
-
-	gen.WriteUnicodeVersion(w)
-
-	t := triegen.NewTrie("bidi")
-
-	// Build data about bracket mapping. These bits need to be or-ed with
-	// any other bits.
-	orMask := map[rune]uint64{}
-
-	xorMap := map[rune]int{}
-	xorMasks := []rune{0} // First value is no-op.
-
-	ucd.Parse(gen.OpenUCDFile("BidiBrackets.txt"), func(p *ucd.Parser) {
-		r1 := p.Rune(0)
-		r2 := p.Rune(1)
-		xor := r1 ^ r2
-		if _, ok := xorMap[xor]; !ok {
-			xorMap[xor] = len(xorMasks)
-			xorMasks = append(xorMasks, xor)
-		}
-		entry := uint64(xorMap[xor]) << xorMaskShift
-		switch p.String(2) {
-		case "o":
-			entry |= openMask
-		case "c", "n":
-		default:
-			log.Fatalf("Unknown bracket class %q.", p.String(2))
-		}
-		orMask[r1] = entry
-	})
-
-	w.WriteComment(`
-	xorMasks contains masks to be xor-ed with brackets to get the reverse
-	version.`)
-	w.WriteVar("xorMasks", xorMasks)
-
-	done := map[rune]bool{}
-
-	insert := func(r rune, c Class) {
-		if !done[r] {
-			t.Insert(r, orMask[r]|uint64(c))
-			done[r] = true
-		}
-	}
-
-	// Insert the derived BiDi properties.
-	ucd.Parse(gen.OpenUCDFile("extracted/DerivedBidiClass.txt"), func(p *ucd.Parser) {
-		r := p.Rune(0)
-		class, ok := bidiClass[p.String(1)]
-		if !ok {
-			log.Fatalf("%U: Unknown BiDi class %q", r, p.String(1))
-		}
-		insert(r, class)
-	})
-	visitDefaults(insert)
-
-	// TODO: use sparse blocks. This would reduce table size considerably
-	// from the looks of it.
-
-	sz, err := t.Gen(w)
-	if err != nil {
-		log.Fatal(err)
-	}
-	w.Size += sz
-}
-
-// dummy values to make methods in gen_common compile. The real versions
-// will be generated by this file to tables.go.
-var (
-	xorMasks []rune
-)