StringTemplate< INTERFACETYPE, REFTYPE, CHARTYPE > Class Template Reference

#include <string.h>

Detailed Description

template<typename INTERFACETYPE, typename REFTYPE, typename CHARTYPE>
class maxon::StringTemplate< INTERFACETYPE, REFTYPE, CHARTYPE >

Base template for String and CString.

Template Parameters

INTERFACETYPE	Either String or CString.
REFTYPE	Reference of the interface (String or CString).
CHARTYPE	Data type to store characters, either Utf32Char (String) or Char (CString).

Classes
class	CharPtr

Public Types
using	Super = StringTemplate
using	CharType = CHARTYPE

Public Member Functions
MAXON_METHOD Int	GetLength () const
MAXON_METHOD Result< void >	Init (Int count=0, CHARTYPE fillChar=0)
MAXON_METHOD Result< void >	Shrink ()
MAXON_METHOD Result< void >	Append (const INTERFACETYPE *str)
MAXON_FUNCTION Result< void >	Append (const REFTYPE &str)
MAXON_METHOD Result< void >	Append (const CHARTYPE *str, Int len)
MAXON_FUNCTION Result< void >	Append (const Block< const CHARTYPE > &block)
MAXON_FUNCTION Result< void >	AppendChar (CHARTYPE v)
MAXON_METHOD Int	FindIndex (const INTERFACETYPE *str, StringPosition start=0) const
MAXON_METHOD Int	FindLastIndex (const INTERFACETYPE *str, StringPosition start=StringEnd()) const
MAXON_METHOD Int	FindIndex (CHARTYPE ch, StringPosition start=0) const
MAXON_METHOD Int	FindLastIndex (CHARTYPE ch, StringPosition start=StringEnd()) const
MAXON_METHOD Int	FindUpperIndex (const INTERFACETYPE *str, StringPosition start=0) const
MAXON_METHOD Int	FindLastUpperIndex (const INTERFACETYPE *str, StringPosition start=StringEnd()) const
MAXON_METHOD Result< void >	Erase (StringPosition position, StringCount count)
MAXON_METHOD Result< void >	Insert (StringPosition position, const INTERFACETYPE *str, StringPosition strStart=0, StringCount strCount=StringEnd())
MAXON_METHOD Result< void >	Insert (StringPosition position, CHARTYPE ch)
MAXON_METHOD INTERFACETYPE *	GetPart (StringPosition start, StringCount count) const
MAXON_METHOD INTERFACETYPE *	ToUpper () const
MAXON_METHOD INTERFACETYPE *	ToLower () const
MAXON_METHOD COMPARERESULT	ComparePart (const INTERFACETYPE *str, STRINGCOMPARISON mode, StringPosition position, StringCount count) const
MAXON_FUNCTION COMPARERESULT	Compare (const INTERFACETYPE *str, STRINGCOMPARISON mode=STRINGCOMPARISON::UNICODE_NUMBERS) const
MAXON_FUNCTION Bool	IsEqual (const INTERFACETYPE *str) const
MAXON_METHOD HashInt	GetHashCode () const
MAXON_METHOD UniqueHash	GetUniqueHashCode () const
MAXON_METHOD void	SetChar (Int pos, CHARTYPE ch)
MAXON_METHOD CHARTYPE	GetChar (Int pos) const
MAXON_FUNCTION Result< Float64 >	ToFloat64 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< Float32 >	ToFloat32 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< Float >	ToFloat (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< Int64 >	ToInt64 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< Int32 >	ToInt32 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< Int >	ToInt (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< UInt64 >	ToUInt64 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< UInt32 >	ToUInt32 (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION Result< UInt >	ToUInt (STRINGCONVERSION flags=STRINGCONVERSION::NONE) const
MAXON_FUNCTION INTERFACETYPE *	AppendInt (Int32 v)
MAXON_FUNCTION INTERFACETYPE *	AppendUInt (UInt32 v)
MAXON_FUNCTION INTERFACETYPE *	AppendInt (Int64 v)
MAXON_FUNCTION INTERFACETYPE *	AppendUInt (UInt64 v)
MAXON_METHOD Result< void >	GetUtf32 (Utf32CharBuffer &stringData) const
MAXON_METHOD Result< void >	TrimLeft ()
MAXON_METHOD Result< void >	TrimRight ()
MAXON_METHOD Result< void >	Split (const REFTYPE &splitSymbol, Bool trim, const ValueReceiver< const REFTYPE & > &parts) const
MAXON_METHOD Result< Int >	Replace (CHARTYPE find, CHARTYPE replace)
MAXON_METHOD Result< Int >	Replace (const REFTYPE &find, const REFTYPE &replace)
MAXON_METHOD Result< Int >	Replace (CHARTYPE find, const REFTYPE &replace)
MAXON_FUNCTION Bool	Find (const REFTYPE &str, Int *pos, StringPosition start=0) const
MAXON_FUNCTION Bool	FindLast (const REFTYPE &str, Int *pos, StringPosition start=StringEnd()) const
MAXON_FUNCTION Bool	Find (CHARTYPE ch, Int *pos, StringPosition start=0) const
MAXON_FUNCTION Bool	FindLast (CHARTYPE ch, Int *pos, StringPosition start=StringEnd()) const
MAXON_FUNCTION Bool	FindUpper (const REFTYPE &str, Int *pos, StringPosition start=0) const
MAXON_FUNCTION Bool	FindLastUpper (const REFTYPE &str, Int *pos, StringPosition start=StringEnd()) const
MAXON_FUNCTION INTERFACETYPE *	GetLeftPart (StringPosition start) const
MAXON_FUNCTION INTERFACETYPE *	GetRightPart (StringPosition start) const
MAXON_FUNCTION Bool	StartsWith (CHARTYPE ch) const
MAXON_FUNCTION Bool	StartsWith (const REFTYPE &str) const
MAXON_FUNCTION Bool	EndsWith (CHARTYPE ch) const
MAXON_FUNCTION Bool	EndsWith (const REFTYPE &str) const
MAXON_FUNCTION Result< void >	Trim ()

Static Public Member Functions
static MAXON_FUNCTION REFTYPE	FloatToString (Float32 value, Int charsBeforeComma=STRING_DYNAMIC_DIGITS, Int digitsAfterComma=-3, Bool exponent=false, CHARTYPE fillChar=' ')
static MAXON_FUNCTION REFTYPE	FloatToString (Float64 value, Int charsBeforeComma=STRING_DYNAMIC_DIGITS, Int digitsAfterComma=-3, Bool exponent=false, CHARTYPE fillChar=' ')
static MAXON_FUNCTION REFTYPE	IntToString (Int32 v)
static MAXON_FUNCTION REFTYPE	UIntToString (UInt32 v)
static MAXON_FUNCTION REFTYPE	IntToString (Int64 v)
static MAXON_FUNCTION REFTYPE	UIntToString (UInt64 v)
static MAXON_FUNCTION REFTYPE	MemorySizeToString (Int64 v, Bool mebibytes=true)
static MAXON_FUNCTION REFTYPE	HexToString (UInt32 v, Bool prefix0x=true)
static MAXON_FUNCTION REFTYPE	HexToString (UInt64 v, Bool prefix0x=true)
static MAXON_FUNCTION REFTYPE	PointerToString (const void *v)

Member Typedef Documentation

Super

using Super = StringTemplate

CharType

using CharType = CHARTYPE

Member Function Documentation

GetLength()

MAXON_METHOD Int GetLength

(

)

const

Returns the length (number of elements) of the string, not the size of the block.

Init()

MAXON_METHOD Result<void> Init	(	Int	count = 0,
		CHARTYPE	fillChar = 0
	)

Initializes the string with a specific length and a default character.

Parameters

[in]	count	Number of characters of the new string.
[in]	fillChar	Character to fill the string with.

Returns

OK on success.

Shrink()

MAXON_METHOD Result<void> Shrink

(

)

Optimizes the memory usage. This can only be done if the string previously contained 16- or 32-bit Unicode characters that now have been removed or if the string was longer before.

Returns

OK on success. Also returns OK if the string already is in its smallest state.

Append() [1/4]

MAXON_METHOD Result<void> Append

(

const INTERFACETYPE *

str

)

Concatenates 2 strings, use this operation instead of a = a + b as it is much faster.

Returns

OK on success.

Append() [2/4]

MAXON_FUNCTION Result<void> Append

(

const REFTYPE &

str

)

Concatenates 2 strings, use this operation instead of a = a + b as it is much faster.

Returns

OK on success.

Append() [3/4]

MAXON_METHOD Result<void> Append	(	const CHARTYPE *	str,
		Int	len
	)

Concatenates 2 strings of which the second is represented by len characters at address str in memory.

Parameters

[in]	str	Character pointer.
[in]	len	Number of characters.

Returns

OK on success.

Append() [4/4]

MAXON_FUNCTION Result<void> Append

(

const Block< const CHARTYPE > &

block

)

Concatenates 2 strings of which the second is represented by a block of characters.

Parameters

[in]

block

Character block.

Returns

OK on success.

AppendChar()

MAXON_FUNCTION Result<void> AppendChar

(

CHARTYPE

v

)

Appends a character to the current string.

Parameters

[in]

v

The character that will be added.

Returns

OK on success.

FindIndex() [1/2]

MAXON_METHOD Int FindIndex	(	const INTERFACETYPE *	str,
		StringPosition	start = 0
	)		const

Searches for the first occurrence of 'str' within a string.

Parameters

[in]	str	The search string.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'str' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

FindLastIndex() [1/2]

MAXON_METHOD Int FindLastIndex	(	const INTERFACETYPE *	str,
		StringPosition	start = StringEnd()
	)		const

Searches for the last occurrence of 'str' within a string.

Parameters

[in]	str	The search string.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'str' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

FindIndex() [2/2]

MAXON_METHOD Int FindIndex	(	CHARTYPE	ch,
		StringPosition	start = 0
	)		const

Searches for the first occurrence of character 'ch' within a string.

Parameters

[in]	ch	The search character.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'ch' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

FindLastIndex() [2/2]

MAXON_METHOD Int FindLastIndex	(	CHARTYPE	ch,
		StringPosition	start = StringEnd()
	)		const

Searches for the last occurrence of character 'ch' within a string.

Parameters

[in]	ch	The search character.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'ch' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

FindUpperIndex()

MAXON_METHOD Int FindUpperIndex	(	const INTERFACETYPE *	str,
		StringPosition	start = 0
	)		const

Uppercase search for the first occurrence of 'str' within a string (which doesn't need to contain uppercase characters).

Parameters

[in]	str	The search string, must be completely uppercase, otherwise no matches will be found.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'str' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

FindLastUpperIndex()

MAXON_METHOD Int FindLastUpperIndex	(	const INTERFACETYPE *	str,
		StringPosition	start = StringEnd()
	)		const

Uppercase search for the last occurrence of 'str' within a string (which doesn't need to contain uppercase characters).

Parameters

[in]	str	The search string, must be completely uppercase, otherwise no matches will be found.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return InvalidArrayIndex.

Returns

The index at which 'str' has been found or InvalidArrayIndex. @MAXON_ANNOTATION{default=InvalidArrayIndex}

Erase()

MAXON_METHOD Result<void> Erase	(	StringPosition	position,
		StringCount	count
	)

Erases a range of characters within a string.

Parameters

[in]	position	The starting position to delete 'count' characters. If the position is out of bounds an error will be returned.
[in]	count	Number of characters to delete. If you want to delete all characters until the end pass StringEnd(). If the number is larger than what is available an error will be returned.

Returns

OK on success.

Insert() [1/2]

MAXON_METHOD Result<void> Insert	(	StringPosition	position,
		const INTERFACETYPE *	str,
		StringPosition	strStart = 0,
		StringCount	strCount = StringEnd()
	)

Inserts a string at a specific position.

Parameters

[in]	position	Insert position in the current string. StringEnd() is a valid position. If the position is out of bounds an error is returned.
[in]	str	String to be inserted.
[in]	strStart	Starting position of the string to be inserted. If the position is out of bounds an error is returned.
[in]	strCount	Number of characters to be inserted. If the number of characters is too large an error is returned.

Returns

OK on success.

Insert() [2/2]

MAXON_METHOD Result<void> Insert	(	StringPosition	position,
		CHARTYPE	ch
	)

Inserts a single unicode character at a specific position.

Parameters

[in]	position	Insert position, needs to be within boundaries.
[in]	ch	Unicode character to insert.

Returns

OK on success.

GetPart()

MAXON_METHOD INTERFACETYPE* GetPart	(	StringPosition	start,
		StringCount	count
	)		const

Creates a part of the current string.

Parameters

[in]	start	Position where the new partial string will start.
[in]	count	Number of characters for the partial string. If it is larger than the number of available characters an empty string will be returned.

Returns

The partial string, or empty string if 'start' was out of boundaries. Will be an empty reference if GetPart fails (apply iferr for error handling).

ToUpper()

MAXON_METHOD INTERFACETYPE* ToUpper

(

)

const

Returns the uppercase version of a string.

Returns

Uppercase version of a string. Will be an empty reference if ToUpper fails (apply iferr for error handling).

ToLower()

MAXON_METHOD INTERFACETYPE* ToLower

(

)

const

Returns the lowercase version of a string.

Returns

Lowercase version of a string. Will be an empty reference if ToLower fails (apply iferr for error handling).

ComparePart()

MAXON_METHOD COMPARERESULT ComparePart	(	const INTERFACETYPE *	str,
		STRINGCOMPARISON	mode,
		StringPosition	position,
		StringCount	count
	)		const

Compares a part of this against 'str' for exact match. Example:

"abcdefghijk"_s.ComparePart("bcd"_s,STRINGCOMPARISON::MEMORY,1,3);

returns COMPARESTRING::EQUAL for matching "bcd"

Parameters

[in]	str	Comparison object.
[in]	mode	Comparison mode.
[in]	position	Starting position in the current string that 'str' will be compared against. The interval [position..count] will be clipped against valid boundaries.
[in]	count	Number of characters in the current string that 'str' will be compared against. count can be longer than the string length and will be clipped accordingly.

Returns

See COMPARERESULT.

Compare()

MAXON_FUNCTION COMPARERESULT Compare	(	const INTERFACETYPE *	str,
		STRINGCOMPARISON	mode = STRINGCOMPARISON::UNICODE_NUMBERS
	)		const

Compares the object against 'str' for exact match.

Parameters

[in]	str	Comparison object.
[in]	mode	Comparison mode.

Returns

See COMPARERESULT.

IsEqual()

MAXON_FUNCTION Bool IsEqual

(

const INTERFACETYPE *

str

)

const

Compare strings for equality.

Returns

True if equal.

GetHashCode()

MAXON_METHOD HashInt GetHashCode

(

)

const

Returns the hash code of this @CLASS.

Returns

Hash code of this @CLASS.

GetUniqueHashCode()

MAXON_METHOD UniqueHash GetUniqueHashCode

(

)

const

Returns the 128-bit hash value of this @CLASS. The implementation ensures uniform distribution, so for practical purposes you can safely assume that two objects are equal if their hash values are equal.

Returns

Hash value of this @CLASS.

SetChar()

MAXON_METHOD void SetChar	(	Int	pos,
		CHARTYPE	ch
	)

Changes the character at the given position (used internally by CharPtr).

Parameters

[in]	pos	Character index. If it is negative the position is relative to end, e.g. -1 indicates the last character. The position must be within boundaries, however only a debug assert will happen otherwise.
[in]	ch	Character value.

@MAXON_ANNOTATION{refclass=false}

GetChar()

MAXON_METHOD CHARTYPE GetChar

(

Int

pos

)

const

Retrieves the character at a given position. If the position is out of bounds 0 will be returned.

Parameters

[in]

pos

Character position. If it is negative the position is relative to end, e.g. -1 indicates the last character. The position must be within boundaries, however only a debug assert will happen otherwise.

Returns

The character.

@MAXON_ANNOTATION{refclass=false}

ToFloat64()

MAXON_FUNCTION Result<Float64> ToFloat64

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 64-bit floating point value. This routine does no formula parsing. While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Floating point value of the string.

ToFloat32()

MAXON_FUNCTION Result<Float32> ToFloat32

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 32-bit floating point value. This routine does no formula parsing. While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Floating point value of the string.

ToFloat()

MAXON_FUNCTION Result<Float> ToFloat

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a floating point value. This routine does no formula parsing. While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Floating point value of the string.

ToInt64()

MAXON_FUNCTION Result<Int64> ToInt64

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 64 bit integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

ToInt32()

MAXON_FUNCTION Result<Int32> ToInt32

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 32 bit integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

ToInt()

MAXON_FUNCTION Result<Int> ToInt

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to an integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

ToUInt64()

MAXON_FUNCTION Result<UInt64> ToUInt64

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 64 bit unsigned integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

ToUInt32()

MAXON_FUNCTION Result<UInt32> ToUInt32

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to a 32 bit unsigned integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

ToUInt()

MAXON_FUNCTION Result<UInt> ToUInt

(

STRINGCONVERSION

flags = STRINGCONVERSION::NONE

)

const

Converts a string to an unsigned integer value. This routine does no formula parsing and does not support any suffixes/prefixes except for 0x (hexadecimal numbers). While leading whitespaces are allowed by default no trailing characters of any kind are allowed.

Parameters

[in]

flags

Optional flags for the conversion.

Returns

Integer value of the string.

FloatToString() [1/2]

static MAXON_FUNCTION REFTYPE FloatToString ( Float32  value, Int  charsBeforeComma = STRING_DYNAMIC_DIGITS, Int  digitsAfterComma = -3, Bool  exponent = false, CHARTYPE  fillChar = ' '  )

static

Converts a floating point value into formatted text.

Parameters

[in]	value	Floating point value to convert into text.
[in]	charsBeforeComma	Characters before the decimal point. If STRING_DYNAMIC_DIGITS is passed or 'charsBeforeComma' is too low to represent 'value' it is automatically increased/adjusted. If 'charsBeforeComma' is positive and exponent is false fill characters will be added to the beginning. If STRING_MAXIMUM_PRECISION is passed, then the result will be an exact representation of the value (possibly using exponential notation).
[in]	digitsAfterComma	Digits after the decimal point. If a negative number is passed the number of digits is automatically chosen and up to (-digitsAfterComma).
[in]	exponent	Force exponential-style output (e.g. 1.0e+10).
[in]	fillChar	Fill character for digits before the decimal point. E.g. if you specify 4 for charsBeforeComma, '*' for fillChar and your value is 1.5 you'll get ***1.5 as a result. This value has no impact if exponent is true.

Returns

String object with the decimal text of the value.

FloatToString() [2/2]

static MAXON_FUNCTION REFTYPE FloatToString ( Float64  value, Int  charsBeforeComma = STRING_DYNAMIC_DIGITS, Int  digitsAfterComma = -3, Bool  exponent = false, CHARTYPE  fillChar = ' '  )

static

Converts a floating point value into formatted text.

Parameters

[in]	value	Floating point value to convert into text.
[in]	charsBeforeComma	Characters before the decimal point. If STRING_DYNAMIC_DIGITS is passed or 'charsBeforeComma' is too low to represent 'value' it is automatically increased/adjusted. If 'charsBeforeComma' is positive and exponent is false fill characters will be added to the beginning. If STRING_MAXIMUM_PRECISION is passed, then the result will be an exact representation of the value (possibly using exponential notation).
[in]	digitsAfterComma	Digits after the decimal point. If a negative number is passed the number of digits is automatically chosen and up to (-digitsAfterComma).
[in]	exponent	Force exponential-style output (e.g. 1.0e+10).
[in]	fillChar	Fill character for digits before the decimal point. E.g. if you specify 4 for charsBeforeComma, '*' for fillChar and your value is 1.5 you'll get ***1.5 as a result. This value has no impact if exponent is true.

Returns

String object with the decimal text of the value.

AppendInt() [1/2]

MAXON_FUNCTION INTERFACETYPE* AppendInt

(

Int32

v

)

Appends a number to the current string.

Parameters

[in]

v

The number that will be added.

Returns

The current string. Will be an empty reference if AppendInt fails (apply iferr for error handling). @MAXON_ANNOTATION{returnsThis,noResult}

AppendUInt() [1/2]

MAXON_FUNCTION INTERFACETYPE* AppendUInt

(

UInt32

v

)

Appends a number to the current string.

Parameters

[in]

v

The number that will be added.

Returns

The current string. Will be an empty reference if AppendUInt fails (apply iferr for error handling). @MAXON_ANNOTATION{returnsThis,noResult}

AppendInt() [2/2]

MAXON_FUNCTION INTERFACETYPE* AppendInt

(

Int64

v

)

Appends a number to the current string.

Parameters

[in]

v

The number that will be added.

Returns

The current string. Will be an empty reference if AppendInt fails (apply iferr for error handling). @MAXON_ANNOTATION{returnsThis,noResult}

AppendUInt() [2/2]

MAXON_FUNCTION INTERFACETYPE* AppendUInt

(

UInt64

v

)

Appends a number to the current string.

Parameters

[in]

v

The number that will be added.

Returns

The current string. Will be an empty reference if AppendUInt fails (apply iferr for error handling). @MAXON_ANNOTATION{returnsThis,noResult}

IntToString() [1/2]

static MAXON_FUNCTION REFTYPE IntToString ( Int32  v )

static

Formats a Int32 value as decimal text.

Parameters

[in]

v

Int32 value.

Returns

String object with the decimal text of the value. Will be an empty reference on failure (apply iferr for error handling).

UIntToString() [1/2]

static MAXON_FUNCTION REFTYPE UIntToString ( UInt32  v )

static

Formats a UInt32 value as decimal text.

Parameters

[in]

v

UInt32 value.

Returns

String object with the decimal text of the value. Will be an empty reference on failure (apply iferr for error handling).

IntToString() [2/2]

static MAXON_FUNCTION REFTYPE IntToString ( Int64  v )

static

Formats a Int64 value as decimal text.

Parameters

[in]

v

Int64 value.

Returns

String object with the decimal text of the value. Will be an empty reference on failure (apply iferr for error handling).

UIntToString() [2/2]

static MAXON_FUNCTION REFTYPE UIntToString ( UInt64  v )

static

Formats a UInt64 value as decimal text.

Parameters

[in]

v

Int64 value.

Returns

String object with the decimal text of the value. Will be an empty reference on failure (apply iferr for error handling).

MemorySizeToString()

static MAXON_FUNCTION REFTYPE MemorySizeToString ( Int64  v, Bool  mebibytes = true  )

static

Formats a Int64 value as a memory information.

Parameters

[in]	v	The size of bytes that should be formated as memory text.
[in]	mebibytes	defines if a value of 1343443 is either output as "1.28 MiB" (mebibytes) or "1.34 MB" (megabytes).

Returns

String object for the given mem value.

HexToString() [1/2]

static MAXON_FUNCTION REFTYPE HexToString ( UInt32  v, Bool  prefix0x = true  )

static

Formats a Int32 value as hexadecimal text.

Parameters

[in]	v	Int32 value.
[in]	prefix0x	Start the string with 0x as prefix.

Returns

String object with the hexadecimal text of the value.

HexToString() [2/2]

static MAXON_FUNCTION REFTYPE HexToString ( UInt64  v, Bool  prefix0x = true  )

static

Formats a Int64 value as hexadecimal text.

Parameters

[in]	v	Int64 value.
[in]	prefix0x	Start the string with 0x as prefix.

Returns

String object with the hexadecimal text of the value.

PointerToString()

static MAXON_FUNCTION REFTYPE PointerToString ( const void *  v )

static

Formats a pointer as hexadecimal text. The pointer starts with 0x prefix.

Parameters

[in]

v

Pointer to convert.

Returns

String object with the hexadecimal text of the value.

GetUtf32()

MAXON_METHOD Result<void> GetUtf32

(

Utf32CharBuffer &

stringData

)

const

Copies the string as UTF-32 encoded characters into the passed array. The array will be resized and contain the non \0 - terminated data.

Parameters

[out]

stringData

The array to receive the data.

Returns

OK on success.

TrimLeft()

MAXON_METHOD Result<void> TrimLeft

(

)

Removes all characters with value <= 0x20 (e.g. space, tab, line feed) at the beginning of the string.

Returns

OK on success.

TrimRight()

MAXON_METHOD Result<void> TrimRight

(

)

Removes all characters with value <= 0x20 (e.g. space, tab, line feed) at the end of the string.

Returns

OK on success.

Split()

MAXON_METHOD Result<void> Split	(	const REFTYPE &	splitSymbol,
		Bool	trim,
		const ValueReceiver< const REFTYPE & > &	parts
	)		const

Splits the string into parts separated by the split symbol (e.g. a comma).

Parameters

[in]	splitSymbol	String containing the split symbol.
[in]	trim	If true each separated part will be trimmed (see Trim).
[out]	parts	Array to be filled with the separated strings.

Returns

OK on success.

Replace() [1/3]

MAXON_METHOD Result<Int> Replace	(	CHARTYPE	find,
		CHARTYPE	replace
	)

Replaces all occurrences of the character 'find' in the current string with the given character 'replace'.

Parameters

[in]	find	Search character. Each occurrence will be replaced with 'replace'.
[in]	replace	Replacement of 'find'.

Returns

Number of replaced characters.

Replace() [2/3]

MAXON_METHOD Result<Int> Replace	(	const REFTYPE &	find,
		const REFTYPE &	replace
	)

Replaces all occurrences of string 'find' in the current string with the given string 'replace'.

Parameters

[in]	find	Search string. Each occurrence will be replaced with 'replace'.
[in]	replace	Replacement of 'find'. Can be an empty string, in which case all 'find' strings will be removed.

Returns

Number of replaced strings.

Replace() [3/3]

MAXON_METHOD Result<Int> Replace	(	CHARTYPE	find,
		const REFTYPE &	replace
	)

Replaces all occurrences of the character 'find' in the current string with the given string 'replace'.

Parameters

[in]	find	Search character. Each occurrence will be replaced with 'replace'.
[in]	replace	Replacement of 'find'. Can be an empty string, in which case all 'find' characters will be removed.

Returns

Number of replaced strings.

Find() [1/2]

MAXON_FUNCTION Bool Find	(	const REFTYPE &	str,
		Int *	pos,
		StringPosition	start = 0
	)		const

Searches for the first occurrence of 'str' within a string.

Parameters

[in]	str	The search string.
[out]	pos	Pointer to be filled with the position where 'str' was found. This parameter can be a nullptr. In case no occurence was found *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return false.

Returns

True if 'str' has been found, in that case *pos contains the position where the first occurance was found.

FindLast() [1/2]

MAXON_FUNCTION Bool FindLast	(	const REFTYPE &	str,
		Int *	pos,
		StringPosition	start = StringEnd()
	)		const

Searches for the last occurrence of 'str' within a string.

Parameters

[in]	str	The search string.
[out]	pos	Pointer to be filled with the position where 'str' was found. This parameter can be a nullptr. In case no occurence was found *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return false.

Returns

True if 'str' has been found, in that case *pos contains the position where the last occurance was found.

Find() [2/2]

MAXON_FUNCTION Bool Find	(	CHARTYPE	ch,
		Int *	pos,
		StringPosition	start = 0
	)		const

Searches for the first occurrence of character 'ch' within a string.

Parameters

[in]	ch	The search character.
[out]	pos	Pointer to be filled with the position where 'ch' was found. This parameter can be a nullptr. In case no occurence was found, *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return false.

Returns

True if 'ch' has been found, in that case *pos contains the position where the first occurance was found.

FindLast() [2/2]

MAXON_FUNCTION Bool FindLast	(	CHARTYPE	ch,
		Int *	pos,
		StringPosition	start = StringEnd()
	)		const

Searches for the last occurrence of character 'ch' within a string.

Parameters

[in]	ch	The search character.
[out]	pos	Pointer to be filled with the position where 'ch' was found. This parameter can be a nullptr. In case no occurence was found, *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return false.

Returns

True if 'ch' has been found, in that case *pos contains the position where the last occurance was found.

FindUpper()

MAXON_FUNCTION Bool FindUpper	(	const REFTYPE &	str,
		Int *	pos,
		StringPosition	start = 0
	)		const

Uppercase search for the first occurrence of 'str' within a string (which doesn't need to contain uppercase characters).

Parameters

[in]	str	The search string, must be completely uppercase, otherwise no matches will be found.
[out]	pos	Pointer to be filled with the position where 'str' was found. This parameter can be a nullptr. In case no occurence was found, *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from. If it is out of bounds the function will return false.

Returns

True if 'str' has been found, in that case *pos contains the position where the first occurance was found.

FindLastUpper()

MAXON_FUNCTION Bool FindLastUpper	(	const REFTYPE &	str,
		Int *	pos,
		StringPosition	start = StringEnd()
	)		const

Uppercase search for the last occurrence of 'str' within a string (which doesn't need to contain uppercase characters).

Parameters

[in]	str	The search string, must be completely uppercase, otherwise no matches will be found.
[out]	pos	Pointer to be filled with the position where 'str' was found. This parameter can be a nullptr. In case no occurence was found, *pos is initialized with InvalidArrayIndex.
[in]	start	Starting position within the current string to search from (backwards). The character at the given position will not be included in the search. If it is out of bounds the function will return false.

Returns

True if 'str' has been found, in that case *pos contains the position where the last occurance was found.

GetLeftPart()

MAXON_FUNCTION INTERFACETYPE* GetLeftPart

(

StringPosition

start

)

const

Returns the string part left of the given position. The character at position will not be included.

Parameters

[in]

start

Partitioning position.

Returns

The partial string, or empty string if 'start' was out of boundaries. Will be an empty reference on failure (apply iferr for error handling).

GetRightPart()

MAXON_FUNCTION INTERFACETYPE* GetRightPart

(

StringPosition

start

)

const

Returns the string part right of the given position. The character at position will be included.

Parameters

[in]

start

Partitioning position.

Returns

The partial string, or empty string if 'start' was out of boundaries. Will be an empty reference on failure (apply iferr for error handling).

StartsWith() [1/2]

MAXON_FUNCTION Bool StartsWith

(

CHARTYPE

ch

)

const

Checks if the string starts with a certain character.

Parameters

[in]

ch

The character to be checked.

Returns

True if the string starts with the given character.

StartsWith() [2/2]

MAXON_FUNCTION Bool StartsWith

(

const REFTYPE &

str

)

const

Checks if the current string starts with a given string.

Parameters

[in]

str

The string part.

Returns

True if the string starts with the string 'str'.

EndsWith() [1/2]

MAXON_FUNCTION Bool EndsWith

(

CHARTYPE

ch

)

const

Checks if the string ends with a certain character.

Parameters

[in]

ch

The character to be checked.

Returns

True if the string end with the given character.

EndsWith() [2/2]

MAXON_FUNCTION Bool EndsWith

(

const REFTYPE &

str

)

const

Checks if the current string end with a given string.

Parameters

[in]

str

The string part.

Returns

True if the string ends with the string 'str'.

Trim()

MAXON_FUNCTION Result<void> Trim

(

)

Removes all characters with value <= 0x20 (e.g. space, tab, line feed) at the beginning and the end of the string.

Returns

OK on success.