FluentRegex class
A Fluent interface to create readable regular expressions.
- Implemented types
Constructors
- FluentRegex([String? expression])
Properties
- emailAddress → FluentRegex
-
========================================================================
DEFAULT EXPRESSIONS
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isCaseSensitive → bool
-
Whether this regular expression is case sensitive.
no setteroverride
- isDotAll → bool
-
Whether "." in this regular expression matches line terminators.
no setteroverride
- isMultiLine → bool
-
Whether this regular expression matches multiple lines.
no setteroverride
- isUnicode → bool
-
Whether this regular expression uses Unicode mode.
no setteroverride
- pattern → String
-
The regular expression pattern source of this
RegExp
.no setteroverride - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
allMatches(
String input, [int start = 0]) → Iterable< RegExpMatch> -
Matches this pattern against the string repeatedly.
override
-
anyCharacter(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex - appends any character
-
characterSet(
CharacterSet characterSet, [Quantity quantity = const Quantity.oneTime()]) → FluentRegex - Appends a CharacterSet to search for in the next character.
-
digit(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex -
Appends digit, same as
0-9
-
endOfLine(
[bool enable = true]) → FluentRegex - Mark the expression to end at the last character of the line
-
findAll(
String source, [int start = 0]) → List< String> -
Example:
expect(FluentRegex().digit().findAll('a1bc2D3e&(f4'),
'1', '2', '3', '4'
); expect(FluentRegex().letter().findAll('123&(4'), []); -
findCapturedGroups(
String source, [int start = 0]) → Map< String, String?> - Example: expect( FluentRegex() .group(FluentRegex().literal('a').digit().literal('b'), type: GroupType.captureNamed('name')) .findCapturedGroups('@abc2a7bD3e&(f4'), { 'name': 'a7b', });
-
findFirst(
String source) → String? - Example: expect(FluentRegex().literal('a').findFirst('bababa'), 'a'); expect(FluentRegex().literal('c').findFirst('bababa'), null);
-
firstMatch(
String input) → RegExpMatch? -
Finds the first match of the regular expression in the string
input
.override -
group(
FluentRegex fluentRegex, {GroupType type = const GroupType.noneCapturing(), Quantity quantity = const Quantity.oneTime()}) → FluentRegex - ======================================================================== GROUP
-
hasMatch(
String input) → bool -
========================================================================
REGEXP METHOD OVERRIDES
override
-
hasNoMatch(
String input) → bool - ======================================================================== CONVENIENCE METHODS
-
ignoreCase(
[bool enable = true]) → FluentRegex -
Enable or disable matching with ignoring case according to
enable
flag. -
letter(
{CaseType caseType = CaseType.lowerAndUpper, Quantity quantity = const Quantity.oneTime()}) → FluentRegex - Example: var regex = FluentRegex().letter(); expect(regex.hasMatch('l'), true); expect(regex.hasMatch('W'), true); expect(regex.hasMatch('5'), false); expect(regex.hasMatch('_'), false); expect(regex.hasMatch('%'), false);
-
lineBreak(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex - Appends universal (Unix + Windows CRLF + Macintosh) line break expression
-
literal(
String literal, [Quantity quantity = const Quantity.oneTime()]) → FluentRegex - ======================================================================== LITERALS
-
matchAsPrefix(
String string, [int start = 0]) → Match? -
Matches this pattern against the start of
string
.override -
multiline(
[bool enable = true]) → FluentRegex - ======================================================================== CONSTRUCTORS
-
nonDigit(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex -
Appends non-digit, same as
^0-9
-
nonLetter(
{CaseType caseType = CaseType.lowerAndUpper, Quantity quantity = const Quantity.oneTime()}) → FluentRegex - Example: var regex = FluentRegex().nonLetter(); expect(regex.hasMatch('5'), true); expect(regex.hasMatch('_'), true); expect(regex.hasMatch('%'), true); expect(regex.hasMatch('l'), false); expect(regex.hasMatch('W'), false);
-
nonWhiteSpace(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex -
Appends non-whitespace character, same as
^\s
-
nonWordChar(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex -
Appends non-letters or digits, same as
^\w
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
or(
List< FluentRegex> fluentRegExpressions, [Quantity quantity = const Quantity.oneTime()]) → FluentRegex - Appends multiple FluentRegexpressions as an or group
-
removeAll(
String source) → String - Example: expect(FluentRegex().literal('a').removeAll('bababa'), 'bbb');
-
removeFirst(
String source) → String - Example: expect(FluentRegex().literal('a').removeFirst('bababa'), 'bbaba');
-
replaceAll(
String source, String replacement) → String - Example: expect(FluentRegex().literal('a').replaceAll('bababa', 'c'), 'bcbcbc');
-
replaceFirst(
String source, String replacement) → String - Example: expect(FluentRegex().literal('a').replaceFirst('bababa', 'c'), 'bcbaba');
-
searchFirstLineOnly(
[bool enable = true]) → FluentRegex -
Enable or disable search in one line in prior
to multi line search according to
enable
flag. -
startOfLine(
[bool enable = true]) → FluentRegex - Mark the expression to start at the beginning of the line
-
stringMatch(
String input) → String? -
Finds the string of the first match of this regular expression
in
input
.override -
tab(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex - ======================================================================== WHITE SPACE CHARACTERS
-
toString(
) → String -
Overrides toString
Returns resulting RegExp pattern
override
-
whiteSpace(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex -
Appends whitespace character, same as
\t\n\x0B\f\r
-
wordChar(
[Quantity quantity = const Quantity.oneTime()]) → FluentRegex - ======================================================================== SPECIAL CHARACTERS
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited