mirror of
https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
57 lines
976 B
C++
57 lines
976 B
C++
//
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// Unicode.cpp
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//
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// Library: Foundation
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// Package: Text
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// Module: Unicode
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/Unicode.h"
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extern "C"
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{
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#include "pcre_config.h"
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#include "pcre_internal.h"
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}
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namespace Poco {
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void Unicode::properties(int ch, CharacterProperties& props)
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{
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if (ch > UCP_MAX_CODEPOINT) ch = 0;
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const ucd_record* ucd = GET_UCD(ch);
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props.category = static_cast<CharacterCategory>(_pcre_ucp_gentype[ucd->chartype]);
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props.type = static_cast<CharacterType>(ucd->chartype);
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props.script = static_cast<Script>(ucd->script);
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}
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int Unicode::toLower(int ch)
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{
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if (isUpper(ch))
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return static_cast<int>(UCD_OTHERCASE(static_cast<unsigned>(ch)));
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else
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return ch;
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}
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int Unicode::toUpper(int ch)
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{
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if (isLower(ch))
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return static_cast<int>(UCD_OTHERCASE(static_cast<unsigned>(ch)));
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else
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return ch;
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}
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} // namespace Poco
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