forked from mia/Aegisub
35 lines
1.5 KiB
C++
35 lines
1.5 KiB
C++
// Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include <string>
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namespace agi {
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enum {
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IGNORE_NONE = 0,
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IGNORE_WHITESPACE = 1,
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IGNORE_PUNCTUATION = 2,
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IGNORE_BLOCKS = 4
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};
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/// Get the length in characters of the longest line in the given text
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size_t MaxLineLength(std::string const& text, int ignore_mask);
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/// Get the total number of characters in the string
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size_t CharacterCount(std::string const& str, int ignore_mask);
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size_t CharacterCount(std::string::const_iterator begin, std::string::const_iterator end, int ignore_mask);
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/// Get index in bytes of the nth character in str, or str.size() if str
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/// has less than n characters
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size_t IndexOfCharacter(std::string const& str, size_t n);
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}
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