43 lines
862 B
Go
43 lines
862 B
Go
// Copyright 2011 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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// Generate test data for trie code.
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package main
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import (
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"fmt"
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)
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func main() {
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printTestTables()
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}
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// We take the smallest, largest and an arbitrary value for each
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// of the UTF-8 sequence lengths.
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var testRunes = []int{
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0x01, 0x0C, 0x7F, // 1-byte sequences
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0x80, 0x100, 0x7FF, // 2-byte sequences
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0x800, 0x999, 0xFFFF, // 3-byte sequences
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0x10000, 0x10101, 0x10FFFF, // 4-byte sequences
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}
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const fileHeader = `// Generated by running
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// maketesttables
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// DO NOT EDIT
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package norm
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`
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func printTestTables() {
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fmt.Print(fileHeader)
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fmt.Printf("var testRunes = %#v\n\n", testRunes)
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t := newNode()
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for i, r := range testRunes {
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t.insert(r, uint16(i))
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}
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t.printTables("testdata")
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}
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