diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /intl/icu/source/i18n/csrucode.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'intl/icu/source/i18n/csrucode.h')
-rw-r--r-- | intl/icu/source/i18n/csrucode.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/intl/icu/source/i18n/csrucode.h b/intl/icu/source/i18n/csrucode.h new file mode 100644 index 0000000000..78e08d22f1 --- /dev/null +++ b/intl/icu/source/i18n/csrucode.h @@ -0,0 +1,108 @@ +// © 2016 and later: Unicode, Inc. and others. +// License & terms of use: http://www.unicode.org/copyright.html +/* + ********************************************************************** + * Copyright (C) 2005-2012, International Business Machines + * Corporation and others. All Rights Reserved. + ********************************************************************** + */ + +#ifndef __CSRUCODE_H +#define __CSRUCODE_H + +#include "unicode/utypes.h" + +#if !UCONFIG_NO_CONVERSION + +#include "csrecog.h" + +U_NAMESPACE_BEGIN + +/** + * This class matches UTF-16 and UTF-32, both big- and little-endian. The + * BOM will be used if it is present. + * + * @internal + */ +class CharsetRecog_Unicode : public CharsetRecognizer +{ + +public: + + virtual ~CharsetRecog_Unicode(); + /* (non-Javadoc) + * @see com.ibm.icu.text.CharsetRecognizer#getName() + */ + const char* getName() const override = 0; + + /* (non-Javadoc) + * @see com.ibm.icu.text.CharsetRecognizer#match(com.ibm.icu.text.CharsetDetector) + */ + UBool match(InputText* textIn, CharsetMatch *results) const override = 0; +}; + + +class CharsetRecog_UTF_16_BE : public CharsetRecog_Unicode +{ +public: + + virtual ~CharsetRecog_UTF_16_BE(); + + const char *getName() const override; + + UBool match(InputText* textIn, CharsetMatch *results) const override; +}; + +class CharsetRecog_UTF_16_LE : public CharsetRecog_Unicode +{ +public: + + virtual ~CharsetRecog_UTF_16_LE(); + + const char *getName() const override; + + UBool match(InputText* textIn, CharsetMatch *results) const override; +}; + +class CharsetRecog_UTF_32 : public CharsetRecog_Unicode +{ +protected: + virtual int32_t getChar(const uint8_t *input, int32_t index) const = 0; +public: + + virtual ~CharsetRecog_UTF_32(); + + const char* getName() const override = 0; + + UBool match(InputText* textIn, CharsetMatch *results) const override; +}; + + +class CharsetRecog_UTF_32_BE : public CharsetRecog_UTF_32 +{ +protected: + int32_t getChar(const uint8_t *input, int32_t index) const override; + +public: + + virtual ~CharsetRecog_UTF_32_BE(); + + const char *getName() const override; +}; + + +class CharsetRecog_UTF_32_LE : public CharsetRecog_UTF_32 +{ +protected: + int32_t getChar(const uint8_t *input, int32_t index) const override; + +public: + virtual ~CharsetRecog_UTF_32_LE(); + + const char* getName() const override; +}; + +U_NAMESPACE_END + +#endif +#endif /* __CSRUCODE_H */ |