NotParser<R> class

The not-predicate, a parser that succeeds whenever its delegate does not, but consumes no input.

Inheritance

Constructors

children → List<Parser>: Returns a list of directly referenced parsers.
no setterinherited
delegate ↔ Parser<R>: The parser this parser delegates to.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
message → String: Error message to annotate parse failures with.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

copy() → NotParser<R>: Returns a shallow copy of the receiver.
override
fastParseOn(String buffer, int position) → int: Primitive method doing the actual parsing.
override
hasEqualChildren(covariant Parser other, Set<Parser> seen) → bool: Compare the children of two parsers.
inherited
hasEqualProperties(covariant NotParser<R> other) → bool: Compare the properties of two parsers.
override
isEqualTo(Parser other, [Set<Parser>? seen]) → bool: Recursively tests for structural equality of two parsers.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
parse(String input, {int start = 0}) → Result<Failure>: Returns the parse result of the input.
inherited
parseOn(Context context) → Result<Failure>: Primitive method doing the actual parsing.
override
replace(Parser source, Parser target) → void: Changes the receiver by replacing source with target. Does nothing if source does not exist in Parser.children.
inherited
toString() → String: A string representation of this object.
override