mirror of https://github.com/nodejs/node.git
106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
// © 2024 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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#include "unicode/utypes.h"
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#ifndef U_HIDE_DEPRECATED_API
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#ifndef MESSAGEFORMAT2_MACROS_H
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#define MESSAGEFORMAT2_MACROS_H
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#if U_SHOW_CPLUSPLUS_API
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#if !UCONFIG_NO_FORMATTING
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#if !UCONFIG_NO_MF2
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#include "unicode/format.h"
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#include "unicode/unistr.h"
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#include "plurrule_impl.h"
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U_NAMESPACE_BEGIN
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namespace message2 {
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using namespace pluralimpl;
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// Tokens for parser and serializer
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// Syntactically significant characters
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#define LEFT_CURLY_BRACE ((UChar32)0x007B)
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#define RIGHT_CURLY_BRACE ((UChar32)0x007D)
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#define HTAB ((UChar32)0x0009)
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#define CR ((UChar32)0x000D)
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#define LF ((UChar32)0x000A)
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#define IDEOGRAPHIC_SPACE ((UChar32)0x3000)
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#define PIPE ((UChar32)0x007C)
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#define EQUALS ((UChar32)0x003D)
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#define DOLLAR ((UChar32)0x0024)
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#define COLON ((UChar32)0x003A)
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#define PLUS ((UChar32)0x002B)
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#define HYPHEN ((UChar32)0x002D)
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#define PERIOD ((UChar32)0x002E)
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#define UNDERSCORE ((UChar32)0x005F)
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#define LOWERCASE_E ((UChar32)0x0065)
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#define UPPERCASE_E ((UChar32)0x0045)
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// Reserved sigils
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#define BANG ((UChar32)0x0021)
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#define AT ((UChar32)0x0040)
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#define PERCENT ((UChar32)0x0025)
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#define CARET ((UChar32)0x005E)
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#define AMPERSAND ((UChar32)0x0026)
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#define LESS_THAN ((UChar32)0x003C)
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#define GREATER_THAN ((UChar32)0x003E)
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#define QUESTION ((UChar32)0x003F)
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#define TILDE ((UChar32)0x007E)
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// Fallback
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#define REPLACEMENT ((UChar32) 0xFFFD)
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// MessageFormat2 uses three keywords: `.input`, `.local`, and `.match`.
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static constexpr std::u16string_view ID_INPUT = u".input";
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static constexpr std::u16string_view ID_LOCAL = u".local";
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static constexpr std::u16string_view ID_MATCH = u".match";
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// Returns immediately if `errorCode` indicates failure
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#define CHECK_ERROR(errorCode) \
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if (U_FAILURE(errorCode)) { \
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return; \
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}
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// Returns immediately if `errorCode` indicates failure
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#define NULL_ON_ERROR(errorCode) \
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if (U_FAILURE(errorCode)) { \
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return nullptr; \
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}
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// Returns immediately if `errorCode` indicates failure
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#define THIS_ON_ERROR(errorCode) \
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if (U_FAILURE(errorCode)) { \
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return *this; \
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}
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// Returns immediately if `errorCode` indicates failure
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#define EMPTY_ON_ERROR(errorCode) \
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if (U_FAILURE(errorCode)) { \
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return {}; \
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}
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} // namespace message2
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U_NAMESPACE_END
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#endif /* #if !UCONFIG_NO_MF2 */
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#endif /* #if !UCONFIG_NO_FORMATTING */
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#endif /* U_SHOW_CPLUSPLUS_API */
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#endif // MESSAGEFORMAT2_MACROS_H
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#endif // U_HIDE_DEPRECATED_API
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// eof
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