Static Public Member Functions
static int	SkipSeparator (string str, int startpos, char separator)

static int	SkipSpaces (string str, int startpos)
	Returns index of the first non-whitespace character in str from the specified position pos (counted from 0). More...

static int	ReadInteger (ref int number, string str, int startpos)
	Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number. More...

static int	ReadInteger (ref int number, string str, int startpos, bool skipspaces)
	Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number. More...

static int	ReadInteger (ref long number, string str, int startpos, bool skipspaces)
	Reads an integer from a string, starting at a specified position. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number. More...

static int	ReadNumber (ref double number, string str, int startpos)
	Reads a number from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number. More...

static int	ReadNumber (ref double number, string str, int startpos, bool skipspaces)
	Reads a number from a string, starting at a specified position. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number. More...

static int	SkipInteger (string str, int beginpos, bool skipspaces, bool failiffloatingpoint)
	Returns index of the first character in str after the representation of an integer number. More...

static int	SkipInteger (string str, int beginpos, bool skipspaces)
	Returns index of the first character in str after the representation of an integer number. Leading whitespace characters are ignored, i.e. number is looked for after all space characters. More...

static int	SkipInteger (string str, int beginpos)
	Returns index of the first character in str after the representation of an integer number. Leading whitespace characters are ignored, i.e. number is looked for after all space characters. More...

static int	SkipNumber (string str, int beginpos, bool skipspaces)
	Returns index of the first character in str after the representation of a number (either floating point or integer). More...

static int	SkipNumber (string str, int beginpos)
	Returns index of the first character in str after the representation of a number (either floating point or integer). More...

static int	SkipToCharacter (string str, int beginpos, char target)

static int	ReadDoubleList (ref List< double > tab, string str, int startpos, char open, char close, char separator, bool skipspaces)
	Reads a list of numbers of type double from result stirng startng at specified position, and returns position after the list. Numbers must be separated by a specified separator (with spaces allowed between them) and embedded within specified brackets. More...

static int	ReadDoubleList (ref List< List< double >> tab, string str, int startpos, char open, char close, char separator, bool skipspaces)
	Reads a list of lists of numbers of type double from result stirng startng at specified position, and returns position after the list. Numbers and sub-lists must be separated by a specified separator (with spaces allowed between them) and embedded within specified brackets. More...

static string	ListToString (List< double > l)

static string	ListToString (List< List< double >> l)

static void	Examples ()

Private Member Functions
int	SkipToBracketLevel (string str, int beginpos, char open, char close, int targetlevel)
	Returns position of the first character that has the specified nesting messagelevel with respect to open and close brackets and the current messagelevel. Nesting messagelevel begins with 0 and is increased with every open bracked and decreased with any closed bracket. More...

Static Private Member Functions
static int	ReadInteger (ref long number, string str, int startpos)
	Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number. More...

Static Private Attributes
static int	RetFailed = -1

Member Function Documentation

static int IG.Lib.Parser.SkipSeparator	(	string	str,
		int	startpos,
		char	separator
	)

inlinestatic

static int IG.Lib.Parser.SkipSpaces	(	string	str,
		int	startpos
	)

inlinestatic

Returns index of the first non-whitespace character in str from the specified position pos (counted from 0).

Parameters

str	String that is parsed.
startpos	Position where search begins (counted from 0).

Returns: Index of the character that stops the search. If string is null or empty or searchstarted after the last character, -1 is returned.

Referenced by IG.Num.Scalar.Parse(), IG.Num.Counter.Parse(), IG.Num.Scalar.TryParse(), and IG.Num.Counter.TryParse().

static int IG.Lib.Parser.ReadInteger	(	ref int	number,
		string	str,
		int	startpos
	)

inlinestatic

Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which the number is searched for.

Returns

Referenced by IG.Num.Counter.Read().

static int IG.Lib.Parser.ReadInteger	(	ref int	number,
		string	str,
		int	startpos,
		bool	skipspaces
	)

inlinestatic

Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which the number is searched for.
skipspaces	Wheather spaces should be skipped.

Returns

static int IG.Lib.Parser.ReadInteger	(	ref long	number,
		string	str,
		int	startpos
	)

inlinestaticprivate

Reads an integer from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read integer (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which the number is searched for.

Returns

static int IG.Lib.Parser.ReadInteger	(	ref long	number,
		string	str,
		int	startpos,
		bool	skipspaces
	)

inlinestatic

Reads an integer from a string, starting at a specified position. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which number is searched for.
skipspaces	If true then leading spaces are ignored, otherwise operation fails if there is a whitespace at the starting position.

Returns

static int IG.Lib.Parser.ReadNumber	(	ref double	number,
		string	str,
		int	startpos
	)

inlinestatic

Reads a number from a string, starting at a specified position and skipping eventual leading spaces. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which the number is searched for.

Returns

Referenced by IG.Num.Scalar.Read().

static int IG.Lib.Parser.ReadNumber	(	ref double	number,
		string	str,
		int	startpos,
		bool	skipspaces
	)

inlinestatic

Reads a number from a string, starting at a specified position. Returns the position of the first character after the read number (or -1 if reading failed) and outputs the read number.

Parameters

number	Output parameter returning the number that was read.
str	String from which the number is read.
startpos	Starting position from which number is searched for.
skipspaces	If true then leading spaces are ignored, otherwise operation fails if there is a whitespace at the starting position.

Returns

static int IG.Lib.Parser.SkipInteger	(	string	str,
		int	beginpos,
		bool	skipspaces,
		bool	failiffloatingpoint
	)

inlinestatic

Returns index of the first character in str after the representation of an integer number.

Parameters

str	String that is parsed.
beginpos	Position where search begins (counted from 0).
skipspaces	Indicates whether to skip the eventual leading whitespaces.
failiffloatingpoint	If true then method fails if there is a floating point number representation. If false then the position of the decimal point is returned.

Returns: Index of the first character in string after the integer number representation (count form 0). -1 is returned if string is empty, if initial position is out of range or if there is no integer number representation at the beginning of the string. if failiffloatingpoint is true then -1 is returned also if there is a floating point number representation.

static int IG.Lib.Parser.SkipInteger	(	string	str,
		int	beginpos,
		bool	skipspaces
	)

inlinestatic

Returns index of the first character in str after the representation of an integer number. Leading whitespace characters are ignored, i.e. number is looked for after all space characters.

Parameters

str	String that is parsed.
beginpos	Position where search begins (counted from 0).
skipspaces	Indicates whether to skip leading spaces.

Returns: Index of the first character in string after the integer number representation (count form 0). -1 is returned if string is empty, if initial position is out of range or if there is no number representation at the beginning of the string, or if there is a floating point number representation.

static int IG.Lib.Parser.SkipInteger	(	string	str,
		int	beginpos
	)

inlinestatic

Returns index of the first character in str after the representation of an integer number. Leading whitespace characters are ignored, i.e. number is looked for after all space characters.

Parameters

str	String that is parsed.
beginpos	Position where search begins.

Returns: Index of the first character in string after the integer number representation (count form 0). -1 is returned if string is empty, if initial position is out of range or if there is no number representation at the beginning of the string, or if there is a floating point number representation.

static int IG.Lib.Parser.SkipNumber	(	string	str,
		int	beginpos,
		bool	skipspaces
	)

inlinestatic

Returns index of the first character in str after the representation of a number (either floating point or integer).

Parameters

str	String that is parsed.
beginpos	Position where search begins (counted from 0).
skipspaces	Indicates whether to skip the eventual leading whitespaces.

Returns: Index of the first character in string after the number representation (count form 0). -1 is returned if string is empty, if initial position is out of range or if there is no number representation at the beginning of the string.

static int IG.Lib.Parser.SkipNumber	(	string	str,
		int	beginpos
	)

inlinestatic

Returns index of the first character in str after the representation of a number (either floating point or integer).

Parameters

str	String that is parsed.
beginpos	Position where search begins (counted from 0).

Returns: Index of the first character in string after the number representation (count form 0). -1 is returned if string is empty, if initial position is out of range or if there is no number representation at the beginning of the string (after leading spaces).

static int IG.Lib.Parser.SkipToCharacter	(	string	str,
		int	beginpos,
		char	target
	)

inlinestatic

static int IG.Lib.Parser.ReadDoubleList	(	ref List< double >	tab,
		string	str,
		int	startpos,
		char	open,
		char	close,
		char	separator,
		bool	skipspaces
	)

inlinestatic

Reads a list of numbers of type double from result stirng startng at specified position, and returns position after the list. Numbers must be separated by a specified separator (with spaces allowed between them) and embedded within specified brackets.

Parameters

tab	Output parameter where read-in list is written.
str	String from which the list is read.
startpos	Starting positio nwhere reading begins.
open	Opening bracket of the list.
close	Closing bracket of the list.
separator	Separator that separates the numbers.
skipspaces	If true then leading spaces are skipped first, otherwise starting position must be exactly at the opening bracket of the list.

Returns: Returns position of the first character after the list.

static int IG.Lib.Parser.ReadDoubleList	(	ref List< List< double >>	tab,
		string	str,
		int	startpos,
		char	open,
		char	close,
		char	separator,
		bool	skipspaces
	)

inlinestatic

Reads a list of lists of numbers of type double from result stirng startng at specified position, and returns position after the list. Numbers and sub-lists must be separated by a specified separator (with spaces allowed between them) and embedded within specified brackets.

Parameters

tab	Output parameter where read-in list is written.
str	String from which the list is read.
startpos	Starting positio nwhere reading begins.
open	Opening bracket of the list and sub-lists.
close	Closing bracket of the list and sub-lists.
separator	Separator that separates the numbers and sub-lists.
skipspaces	If true then leading spaces are skipped first, otherwise starting position must be exactly at the opening bracket of the list.

Returns: Returns position of the first character after the list.

int IG.Lib.Parser.SkipToBracketLevel	(	string	str,
		int	beginpos,
		char	open,
		char	close,
		int	targetlevel
	)

inlineprivate

Returns position of the first character that has the specified nesting messagelevel with respect to open and close brackets and the current messagelevel. Nesting messagelevel begins with 0 and is increased with every open bracked and decreased with any closed bracket.

Parameters

str	String that is parsed.
beginpos	Position where search begins (counted from 0).
open	The opening bracket.
close	The closing bracket.
targetlevel	Level that must be reached. Can be either a positive or negative integer. If messagelevel is 0 then initial position is returned.

Returns: Positon of the first character from startpos (inclusively) with a given nesting messagelevel. Returns -1 if such character can not be found, if string is null or empty or if initial position is out of range.

static string IG.Lib.Parser.ListToString ( List< double > l )

inlinestatic

static string IG.Lib.Parser.ListToString ( List< List< double >> l )

inlinestatic

static void IG.Lib.Parser.Examples ( )

inlinestatic

Member Data Documentation

int IG.Lib.Parser.RetFailed = -1

staticprivate

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

igbase/data/StringParser0.cs

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Static Private Attributes

Member Function Documentation

Member Data Documentation