Literal

Instance Constructors

new Literal(expected: String)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def *: Repeat[String]

Returns a parser that repeatedly applies this parser.
Returns a parser that repeatedly applies this parser. It will always succeed, potentially with an empty list as the result.

Definition Classes
Parser
def +: Repeat[String]

Returns a parser that repeatedly applies this parser (at least once).
Returns a parser that repeatedly applies this parser (at least once).

Definition Classes
Parser
def <~[U](p: Parser[U]): Parser[String]

Applies the specified parser to the input left over by this parser, but only keeps the left result.
Applies the specified parser to the input left over by this parser, but only keeps the left result.
a <~ b only succeeds if both parsers succeed.

Definition Classes
Parser
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def >>[U](fq: (String) ⇒ Parser[U]): Parser[U]

Operator synonym for flatMap.
Operator synonym for flatMap.

Definition Classes
Parser
def ?: Parser[Option[String]]

Returns a parser that optionally parses what this parser parses.
Returns a parser that optionally parses what this parser parses.

Definition Classes
Parser
def ^?[U](f: PartialFunction[String, U], error: (String) ⇒ String = ...): Parser[U]

Returns a parser that applies a partial function to the result of this parser.
Returns a parser that applies a partial function to the result of this parser.
p ^? f succeeds if p succeeds and f is defined at the result of p, In that case it returns f applied to the result of p.
f
a partial function that will be applied to this parser's result.
error
an optional function that takes the same argument as f and produces an error message.

Definition Classes
Parser
def ^^[U](f: (String) ⇒ U): Parser[U]

A synonym for map, allowing the grammar to be declared in a concise way.
A synonym for map, allowing the grammar to be declared in a concise way.

Definition Classes
Parser
def ^^?[U](f: (String) ⇒ Either[String, U]): Parser[U]

Returns a parser that applies a function to the result of this parser producing an Either where Left is interpreted as failure.
Returns a parser that applies a function to the result of this parser producing an Either where Left is interpreted as failure. It is an alternative to ^? for scenarios where the conditional check cannot be easily performed in a pattern match.
p ^^? f succeeds if p succeeds and f returns a Right when applied to the result of p.

Definition Classes
Parser
def ^^^[U](v: ⇒ U): Parser[U]

Returns a parser that ignores the result of this parser (if it succeeds) and returns the specified result instead.
Returns a parser that ignores the result of this parser (if it succeeds) and returns the specified result instead.
Subclasses may override this method to avoid any expensive result processing.

Definition Classes
Parser
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
val expected: String
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def flatMap[U](f: (String) ⇒ Parser[U]): Parser[U]

Builds a new parser by applying the specified function to the result of this parser and subsequently applying the parser returned by that function to the input left over by this parser.
Builds a new parser by applying the specified function to the result of this parser and subsequently applying the parser returned by that function to the input left over by this parser.

Definition Classes
Parser
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def map[U](f: (String) ⇒ U): Parser[U]

Builds a new parser by applying the specified function to the result of this parser.
Builds a new parser by applying the specified function to the result of this parser.

Definition Classes
Parser
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def orElse[U >: String](p0: ⇒ Parser[U]): Parser[U]

Applies the specified parser when this parser fails.
Applies the specified parser when this parser fails.
a orElse b succeeds if either of the parsers succeeds.
Implementation note: The parameter is by-name to allow the definition of recursive parsers. In contrast to the former SDK parser combinators this is the only place where a parser with a by-name parameter is used whereas in all other places the additional cost is avoided.

Definition Classes
Parser
def parse(in: ParserContext): Parsed[String]

Parses the string content in the specified context and returns the result.
Parses the string content in the specified context and returns the result.
This is the only abstract method in Parser that concrete implementations need to implement.

Definition Classes
Literal → Parser
def parse(in: String): Parsed[String]

Parses the specified string and returns the result.
Parses the specified string and returns the result.

Definition Classes
Parser
def rep: Repeat[String]

Returns a parser that repeatedly applies this parser.
Returns a parser that repeatedly applies this parser. The returned parser offers an API to specify further constraints like min or max.

Definition Classes
Parser
def repWith[U >: String](next: (U) ⇒ Parser[U]): Parser[List[U]]

Returns a parser that invokes the specified function repeatedly, passing the result of this parser if it succeeds, to produce new parsers that get applied until one of them fails.
Returns a parser that invokes the specified function repeatedly, passing the result of this parser if it succeeds, to produce new parsers that get applied until one of them fails.
The result of the returned parser is a list containing the result of this parser (if it succeeds) plus the results of successful invocations of the parsers returned by the specified function.

Definition Classes
Parser
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def withFailureMessage(msg: String): Parser[String]

Changes the failure message produced by a parser.
Changes the failure message produced by a parser.

Definition Classes
Parser
def |[U >: String](p: ⇒ Parser[U]): Parser[U]

Applies the specified parser when this parser fails.
Applies the specified parser when this parser fails.
a | b succeeds if either of the parsers succeeds.
Implementation note: The parameter is by-name to allow the definition of recursive parsers. In contrast to the former SDK parser combinators this is the only place where a parser with a by-name parameter is used whereas in all other places the additional cost is avoided.

Definition Classes
Parser
def ~[U](p: Parser[U]): Parser[~[String, U]]

Applies the specified parser to the input left over by this parser and combines the two results.
Applies the specified parser to the input left over by this parser and combines the two results.
a ~ b only succeeds if both parsers succeed, with the results in a wrapper class named ~ for convenient pattern matching:
```
a ~ b ~ c ^^ {
  case a ~ b ~ c => processResult(a, b, c)
}
```
Definition Classes
Parser
def ~>[U](p: Parser[U]): Parser[U]

Applies the specified parser to the input left over by this parser, but only keeps the right result.
Applies the specified parser to the input left over by this parser, but only keeps the right result.
a ~> b only succeeds if both parsers succeed.

Definition Classes
Parser

Related Doc: package text

case class Literal(expected: String) extends Parser[String] with Product with Serializable

Instance Constructors

new Literal(expected: String)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def *: Repeat[String]

def +: Repeat[String]

def <~[U](p: Parser[U]): Parser[String]

final def ==(arg0: Any): Boolean

def >>[U](fq: (String) ⇒ Parser[U]): Parser[U]

def ?: Parser[Option[String]]

def ^?[U](f: PartialFunction[String, U], error: (String) ⇒ String = ...): Parser[U]

def ^^[U](f: (String) ⇒ U): Parser[U]

def ^^?[U](f: (String) ⇒ Either[String, U]): Parser[U]

def ^^^[U](v: ⇒ U): Parser[U]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

val expected: String

def finalize(): Unit

def flatMap[U](f: (String) ⇒ Parser[U]): Parser[U]

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

def map[U](f: (String) ⇒ U): Parser[U]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def orElse[U >: String](p0: ⇒ Parser[U]): Parser[U]

def parse(in: ParserContext): Parsed[String]

def parse(in: String): Parsed[String]

def rep: Repeat[String]

def repWith[U >: String](next: (U) ⇒ Parser[U]): Parser[List[U]]

final def synchronized[T0](arg0: ⇒ T0): T0

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def withFailureMessage(msg: String): Parser[String]

def |[U >: String](p: ⇒ Parser[U]): Parser[U]

def ~[U](p: Parser[U]): Parser[~[String, U]]

def ~>[U](p: Parser[U]): Parser[U]

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Parser[String]

Inherited from AnyRef

Inherited from Any

Ungrouped