icu::MessagePattern::Part Class Reference

A message pattern "part", representing a pattern parsing event. More...

#include <messagepattern.h>

Inheritance diagram for icu::MessagePattern::Part:

Public Member Functions
	Part ()
	Default constructor, do not use. More...
UMessagePatternPartType	getType () const
	Returns the type of this part. More...
int32_t	getIndex () const
	Returns the pattern string index associated with this Part. More...
int32_t	getLength () const
	Returns the length of the pattern substring associated with this Part. More...
int32_t	getLimit () const
	Returns the pattern string limit (exclusive-end) index associated with this Part. More...
int32_t	getValue () const
	Returns a value associated with this part. More...
UMessagePatternArgType	getArgType () const
	Returns the argument type if this part is of type ARG_START or ARG_LIMIT, otherwise UMSGPAT_ARG_TYPE_NONE. More...
UBool	operator== (const Part &other) const
UBool	operator!= (const Part &other) const
int32_t	hashCode () const

Static Public Member Functions
static UBool	hasNumericValue (UMessagePatternPartType type)
	Indicates whether the Part type has a numeric value. More...

Friends
class	MessagePattern

Detailed Description

A message pattern "part", representing a pattern parsing event.

There is a part for the start and end of a message or argument, for quoting and escaping of and with ASCII apostrophes, and for syntax elements of "complex" arguments.

Stable:

ICU 4.8

Definition at line 711 of file messagepattern.h.

Constructor & Destructor Documentation

Part()

icu::MessagePattern::Part::Part ( )

inline

Default constructor, do not use.

Internal:

Do not use. This API is for internal use only.

Definition at line 717 of file messagepattern.h.

Member Function Documentation

getArgType()

UMessagePatternArgType icu::MessagePattern::Part::getArgType ( ) const

inline

Returns the argument type if this part is of type ARG_START or ARG_LIMIT, otherwise UMSGPAT_ARG_TYPE_NONE.

Returns

the argument type for this part.

Stable:

ICU 4.8

Definition at line 773 of file messagepattern.h.

References UMSGPAT_ARG_TYPE_NONE, UMSGPAT_PART_TYPE_ARG_LIMIT, and UMSGPAT_PART_TYPE_ARG_START.

getIndex()

int32_t icu::MessagePattern::Part::getIndex ( void  ) const

inline

Returns the pattern string index associated with this Part.

Returns

this part's pattern string index.

Stable:

ICU 4.8

Definition at line 733 of file messagepattern.h.

getLength()

int32_t icu::MessagePattern::Part::getLength ( void  ) const

inline

Returns the length of the pattern substring associated with this Part.

This is 0 for some parts.

Returns

this part's pattern substring length.

Stable:

ICU 4.8

Definition at line 743 of file messagepattern.h.

getLimit()

int32_t icu::MessagePattern::Part::getLimit ( ) const

inline

Returns the pattern string limit (exclusive-end) index associated with this Part.

Convenience method for getIndex()+getLength().

Returns

this part's pattern string limit index, same as getIndex()+getLength().

Stable:

ICU 4.8

Definition at line 753 of file messagepattern.h.

getType()

UMessagePatternPartType icu::MessagePattern::Part::getType ( ) const

inline

Returns the type of this part.

Returns

the part type.

Stable:

ICU 4.8

Definition at line 724 of file messagepattern.h.

getValue()

int32_t icu::MessagePattern::Part::getValue ( ) const

inline

Returns a value associated with this part.

See the documentation of each part type for details.

Returns

the part value.

Stable:

ICU 4.8

Definition at line 763 of file messagepattern.h.

hashCode()

int32_t icu::MessagePattern::Part::hashCode ( void  ) const

inline

Returns

A hash code for this object.

Stable:

ICU 4.8

Definition at line 813 of file messagepattern.h.

References U_NAMESPACE_END.

hasNumericValue()

static UBool icu::MessagePattern::Part::hasNumericValue ( UMessagePatternPartType  type )

inlinestatic

Indicates whether the Part type has a numeric value.

If so, then that numeric value can be retrieved via MessagePattern.getNumericValue().

Parameters

type	The Part type to be tested.

Returns

TRUE if the Part type has a numeric value.

Stable:

ICU 4.8

Definition at line 789 of file messagepattern.h.

References icu::operator==(), UMSGPAT_PART_TYPE_ARG_DOUBLE, and UMSGPAT_PART_TYPE_ARG_INT.

operator!=()

UBool icu::MessagePattern::Part::operator!= ( const Part &  other ) const

inline

Parameters

other

another object to compare with.

Returns

FALSE if this object is equivalent to the other one.

Stable:

ICU 4.8

Definition at line 805 of file messagepattern.h.

References icu::operator==().

operator==()

UBool icu::MessagePattern::Part::operator==

(

const Part &

other

)

const

Parameters

other

another object to compare with.

Returns

TRUE if this object is equivalent to the other one.

Stable:

ICU 4.8

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

• messagepattern.h