mirror of git://gcc.gnu.org/git/gcc.git
28 lines
558 B
Go
28 lines
558 B
Go
// Copyright 2013 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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package bufio
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// Exported for testing only.
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import (
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"unicode/utf8"
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)
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var IsSpace = isSpace
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func (s *Scanner) MaxTokenSize(n int) {
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if n < utf8.UTFMax || n > 1e9 {
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panic("bad max token size")
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}
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if n < len(s.buf) {
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s.buf = make([]byte, n)
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}
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s.maxTokenSize = n
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}
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// ErrOrEOF is like Err, but returns EOF. Used to test a corner case.
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func (s *Scanner) ErrOrEOF() error {
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return s.err
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}
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