fs::ut::str::Toknzr_t Class Reference

#include <fsStrUt.h>

Collaboration diagram for fs::ut::str::Toknzr_t:

[legend]List of all members.

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Detailed Description

String tokenizer.

Toknzr_t parses the input text sequentially and provides individual tokens according to the given criteria (quoted tokens are also supported). Note that Toknzr_t doesn't copy the input text, so there is no memory overhead. The example of the usage see below.

    fs::ut::str::Toknzr_t Toknzr("one, two, \"t h r e e\"", " ,", '\"');
    for(const char *pszTok = Toknzr.Next(); pszTok; pszTok = Toknzr.Next())
    {
        ::printf("token: %s\n", pszTok);
    }

Examples:

_tests/fsStrUt/main.cpp.

Definition at line 106 of file fsStrUt.h.

Public Member Functions
	Toknzr_t (const char *pszText, const char *pszSprs=" \t", char chQuote= '\"')
	Receives the input text and parsing criteria.
	~Toknzr_t ()
const char *	Next ()
	Returns the next token (0 - no more tokens or error).
Private Member Functions
	Toknzr_t ()
	No def ctor.
	Toknzr_t (const Toknzr_t &)
	No copy.
Toknzr_t &	operator= (const Toknzr_t &)
	No assignment.
Private Attributes
void *	m_pImpl
	The PIPML idiom is used.

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Constructor & Destructor Documentation

Toknzr_t::Toknzr_t	(	const char *	pszText,
		const char *	pszSprs = " \t",
		char	chQuote = '\"'
	)			[explicit]

Receives the input text and parsing criteria.

Definition at line 254 of file fsStrUt.cpp.

References FS_ASSERT_MSG, and m_pImpl.

Toknzr_t::~Toknzr_t

(

)

Definition at line 260 of file fsStrUt.cpp.

References FS_ASSERT_MSG, and m_pImpl.

fs::ut::str::Toknzr_t::Toknzr_t

(

)

[private]

No def ctor.

fs::ut::str::Toknzr_t::Toknzr_t

(

const Toknzr_t &

)

[private]

No copy.

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Member Function Documentation

const char * Toknzr_t::Next

(

)

Returns the next token (0 - no more tokens or error).

Examples:

_tests/fsStrUt/main.cpp.

Definition at line 266 of file fsStrUt.cpp.

References FS_ASSERT_MSG, and m_pImpl.

Toknzr_t& fs::ut::str::Toknzr_t::operator=

(

const Toknzr_t &

)

[private]

No assignment.

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Member Data Documentation

void* fs::ut::str::Toknzr_t::m_pImpl [private]

The PIPML idiom is used.

Definition at line 124 of file fsStrUt.h.

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The documentation for this class was generated from the following files:

• fs/ut/fsStrUt.h
• fs/ut/fsStrUt.cpp

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FipS' Code (Thu Feb 15 22:43:56 2007) - (c) Filip STOKLAS (FipS) - [ www ] [ Guest Book ]