A regular expression exception. More...

Inheritance diagram for PerCederberg.Grammatica.Runtime.RE.RegExpException:

Public Types
enum	ErrorType { ErrorType.UNEXPECTED_CHARACTER, ErrorType.UNTERMINATED_PATTERN, ErrorType.UNSUPPORTED_SPECIAL_CHARACTER, ErrorType.UNSUPPORTED_ESCAPE_CHARACTER, ErrorType.INVALID_REPEAT_COUNT }
	The error type enumeration. More...

Public Member Functions
	RegExpException (ErrorType type, int pos, string pattern)
	Creates a new regular expression exception. More...

string	GetMessage ()
	Returns the exception error message. More...

Detailed Description

A regular expression exception.

This exception is thrown if a regular expression couldn't be processed (or "compiled") properly.

Member Enumeration Documentation

The error type enumeration.

Enumerator
UNEXPECTED_CHARACTER	The unexpected character error constant. This error is used when a character was read that didn't match the allowed set of characters at the given position.
UNTERMINATED_PATTERN	The unterminated pattern error constant. This error is used when more characters were expected in the pattern.
UNSUPPORTED_SPECIAL_CHARACTER	The unsupported special character error constant. This error is used when special regular expression characters are used in the pattern, but not supported in this implementation.
UNSUPPORTED_ESCAPE_CHARACTER	The unsupported escape character error constant. This error is used when an escape character construct is used in the pattern, but not supported in this implementation.
INVALID_REPEAT_COUNT	The invalid repeat count error constant. This error is used when a repetition count of zero is specified, or when the minimum exceeds the maximum.

PerCederberg.Grammatica.Runtime.RE.RegExpException.RegExpException	(	ErrorType	type,
		int	pos,
		string	pattern
	)

inline

Creates a new regular expression exception.

Parameters

type	the error type constant
pos	the error position
pattern	the regular expression pattern

string PerCederberg.Grammatica.Runtime.RE.RegExpException.GetMessage ( )

inline

Returns the exception error message.

override string PerCederberg.Grammatica.Runtime.RE.RegExpException.Message

get

The message property.

This property contains the detailed exception error message.

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