Gray::cTimeParser Class Reference

#include <cTimeUnits.h>

Public Member Functions
int	FindType (TIMEUNIT_TYPE t) const
void	SetUnitFormats (const GChar_t *pszFormat)
StrLen_t	ParseNamedUnit (const GChar_t *pszName)
HRESULT	ParseString (const GChar_t *pszTimeString, const GChar_t *pszSeparators=nullptr)
bool	isMatched () const
StrLen_t	GetMatchedLength () const
bool	TestMatchFormat (const cTimeParser &parserFormat, bool bTrimJunk=false)
bool	TestMatch (const GChar_t *pszFormat)
bool	TestMatches (const GChar_t **ppStrFormats=nullptr)
HRESULT	GetTimeUnits (OUT cTimeUnits &tu) const
	cTimeParser ()
	cTimeParser (const GChar_t *pszTimeString)
	cTimeParser (const GChar_t *pszTimeString, const GChar_t **ppStrFormats)

Static Public Member Functions
static bool __stdcall	TestMatchUnit (const cTimeParserUnit &u, TIMEUNIT_TYPE t)
static TIMEUNIT_TYPE __stdcall	GetTypeFromFormatCode (GChar_t ch)

Public Attributes
cTimeParserUnit	m_Unit [TIMEUNIT_QTY2]
	space for parsed results. More...
int	m_iUnitsParsed
	m_Unit used. <TIMEUNIT_QTY2 More...
int	m_iUnitsMatched
	m_iUnitsMatched <= m_iUnitsParsed and all m_Type are set. No use of TIMEUNIT_Numeric More...

Detailed Description

Try to interpret/parse a string as a date/time. Hold result of the first parsing pass to (perhaps) process the time string as cTimeUnits.

Constructor & Destructor Documentation

cTimeParser() [1/3]

Gray::cTimeParser::cTimeParser ( )

inline

cTimeParser() [2/3]

Gray::cTimeParser::cTimeParser ( const GChar_t *  pszTimeString )

inline

cTimeParser() [3/3]

Gray::cTimeParser::cTimeParser ( const GChar_t *  pszTimeString, const GChar_t **  ppStrFormats  )

inline

Member Function Documentation

FindType()

int Gray::cTimeParser::FindType

(

TIMEUNIT_TYPE

t

)

const

GetMatchedLength()

StrLen_t Gray::cTimeParser::GetMatchedLength ( ) const

inline

How much of the parsed string was consumed by the match?

GetTimeUnits()

HRESULT Gray::cTimeParser::GetTimeUnits

(

OUT cTimeUnits &

tu

)

const

Make a valid cTimeUnits class from what we already parsed. If i can.

GetTypeFromFormatCode()

TIMEUNIT_TYPE GRAYCALL Gray::cTimeParser::GetTypeFromFormatCode ( GChar_t  ch )

static

isMatched()

bool Gray::cTimeParser::isMatched ( ) const

inline

ParseNamedUnit()

StrLen_t Gray::cTimeParser::ParseNamedUnit

(

const GChar_t *

pszName

)

ParseString()

HRESULT Gray::cTimeParser::ParseString	(	const GChar_t *	pszTimeString,
		const GChar_t *	pszSeparators = nullptr
	)

parse the pszTimeString to look for things that look like a date time. parse 3 types of things: Separators, numbers and unit names (e.g. Sunday).

Returns

: m_iUnitsParsed

Todo:

parse odd time zone storage . (-03:00)

Todo:

parse odd time zone storage . (-03:00)

SetUnitFormats()

void Gray::cTimeParser::SetUnitFormats

(

const GChar_t *

pszFormat

)

Similar to ParseString but assumes we just want to set units from a format string.

TestMatch()

bool Gray::cTimeParser::TestMatch

(

const GChar_t *

pszFormat

)

Does pszFormat fit with data in m_Units ?

TestMatches()

bool Gray::cTimeParser::TestMatches

(

const GChar_t **

ppStrFormats = nullptr

)

Try standard k_StrFormats to match.

TestMatchFormat()

bool Gray::cTimeParser::TestMatchFormat	(	const cTimeParser &	parserFormat,
		bool	bTrimJunk = false
	)

Does parserFormat fit with data in m_Units ? Does this contain compatible units with parserFormat? if so fix m_Unit types!

• bTrimJunk = any unrecognized stuff beyond parserFormat can just be trimmed.

TestMatchUnit()

bool GRAYCALL Gray::cTimeParser::TestMatchUnit ( const cTimeParserUnit &  u, TIMEUNIT_TYPE  t  )

static

Member Data Documentation

m_iUnitsMatched

int Gray::cTimeParser::m_iUnitsMatched

m_iUnitsMatched <= m_iUnitsParsed and all m_Type are set. No use of TIMEUNIT_Numeric

m_iUnitsParsed

int Gray::cTimeParser::m_iUnitsParsed

m_Unit used. <TIMEUNIT_QTY2

m_Unit

cTimeParserUnit Gray::cTimeParser::m_Unit[TIMEUNIT_QTY2]

space for parsed results.

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

• c:/Dennis/Source/Gray/GrayCore/include/cTimeUnits.h
• c:/Dennis/Source/Gray/GrayCore/src/cTimeUnits.cpp