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intl/icu/source/i18n/csrucode.h@b8a032363ba2 (annotated)

intl/icu/source/i18n/csrucode.h

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/*
michael@0	2	**********************************************************************
michael@0	3	* Copyright (C) 2005-2012, International Business Machines
michael@0	4	* Corporation and others. All Rights Reserved.
michael@0	5	**********************************************************************
michael@0	6	*/
michael@0	7
michael@0	8	#ifndef __CSRUCODE_H
michael@0	9	#define __CSRUCODE_H
michael@0	10
michael@0	11	#include "unicode/utypes.h"
michael@0	12
michael@0	13	#if !UCONFIG_NO_CONVERSION
michael@0	14
michael@0	15	#include "csrecog.h"
michael@0	16
michael@0	17	U_NAMESPACE_BEGIN
michael@0	18
michael@0	19	/**
michael@0	20	* This class matches UTF-16 and UTF-32, both big- and little-endian. The
michael@0	21	* BOM will be used if it is present.
michael@0	22	*
michael@0	23	* @internal
michael@0	24	*/
michael@0	25	class CharsetRecog_Unicode : public CharsetRecognizer
michael@0	26	{
michael@0	27
michael@0	28	public:
michael@0	29
michael@0	30	virtual ~CharsetRecog_Unicode();
michael@0	31	/* (non-Javadoc)
michael@0	32	* @see com.ibm.icu.text.CharsetRecognizer#getName()
michael@0	33	*/
michael@0	34	const char* getName() const = 0;
michael@0	35
michael@0	36	/* (non-Javadoc)
michael@0	37	* @see com.ibm.icu.text.CharsetRecognizer#match(com.ibm.icu.text.CharsetDetector)
michael@0	38	*/
michael@0	39	UBool match(InputText* textIn, CharsetMatch *results) const = 0;
michael@0	40	};
michael@0	41
michael@0	42
michael@0	43	class CharsetRecog_UTF_16_BE : public CharsetRecog_Unicode
michael@0	44	{
michael@0	45	public:
michael@0	46
michael@0	47	virtual ~CharsetRecog_UTF_16_BE();
michael@0	48
michael@0	49	const char *getName() const;
michael@0	50
michael@0	51	UBool match(InputText* textIn, CharsetMatch *results) const;
michael@0	52	};
michael@0	53
michael@0	54	class CharsetRecog_UTF_16_LE : public CharsetRecog_Unicode
michael@0	55	{
michael@0	56	public:
michael@0	57
michael@0	58	virtual ~CharsetRecog_UTF_16_LE();
michael@0	59
michael@0	60	const char *getName() const;
michael@0	61
michael@0	62	UBool match(InputText* textIn, CharsetMatch *results) const;
michael@0	63	};
michael@0	64
michael@0	65	class CharsetRecog_UTF_32 : public CharsetRecog_Unicode
michael@0	66	{
michael@0	67	protected:
michael@0	68	virtual int32_t getChar(const uint8_t *input, int32_t index) const = 0;
michael@0	69	public:
michael@0	70
michael@0	71	virtual ~CharsetRecog_UTF_32();
michael@0	72
michael@0	73	const char* getName() const = 0;
michael@0	74
michael@0	75	UBool match(InputText* textIn, CharsetMatch *results) const;
michael@0	76	};
michael@0	77
michael@0	78
michael@0	79	class CharsetRecog_UTF_32_BE : public CharsetRecog_UTF_32
michael@0	80	{
michael@0	81	protected:
michael@0	82	int32_t getChar(const uint8_t *input, int32_t index) const;
michael@0	83
michael@0	84	public:
michael@0	85
michael@0	86	virtual ~CharsetRecog_UTF_32_BE();
michael@0	87
michael@0	88	const char *getName() const;
michael@0	89	};
michael@0	90
michael@0	91
michael@0	92	class CharsetRecog_UTF_32_LE : public CharsetRecog_UTF_32
michael@0	93	{
michael@0	94	protected:
michael@0	95	int32_t getChar(const uint8_t *input, int32_t index) const;
michael@0	96
michael@0	97	public:
michael@0	98	virtual ~CharsetRecog_UTF_32_LE();
michael@0	99
michael@0	100	const char* getName() const;
michael@0	101	};
michael@0	102
michael@0	103	U_NAMESPACE_END
michael@0	104
michael@0	105	#endif
michael@0	106	#endif /* __CSRUCODE_H */