Compiler

Type class for types that can be compiled to instances of Regex.

While regular expression literals are usually the preferred way of creating instances of Regex, they don't fit all possible situations - one might imagine, for example, a scenario where a regular expression is created dynamically before being compiled.

Compiler is provided for these cases where literals are not an option. The preferred way of using it is to make sure the corresponding syntax is in scope and use the asRegex method:

// Obtain a regular expression as a string somehow.
val regex: String = ???

// Promote it to a Regex[Int]
regex.asRegex[Int]

Linear Supertypes

AnyRef, Any

Abstract Value Members

abstract def compile[A](expr: E)(implicit db: MatchDecoder[A]): CompileResult[Regex[DecodeResult[A]]]

Compiles the specified expression into a Regex.

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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final def ##(): Int

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

Definition Classes
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final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def compile[A](expr: E, group: Int)(implicit arg0: GroupDecoder[A]): CompileResult[Regex[DecodeResult[A]]]

Compiles the specified expression into a Regex.
Compiles the specified expression into a Regex.
This is useful when you're only interested in a specific group of each match, and that group is of a type that already has a GroupDecoder - typically, a primitive type. For example:
```
// An example match will be [123], with the first equal to 123. That's the bit we want to extract
// as an int.
compiler.compile[Int]("""\[(\d+)\]""", 1)
```
A MatchDecoder[A] will be generated by calling MatchDecoder.fromGroup with the specified group value.
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
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final def isInstanceOf[T0]: Boolean

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

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

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

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def unsafeCompile[A](expr: E, group: Int)(implicit arg0: GroupDecoder[A]): Regex[DecodeResult[A]]

Unsafe version of compile.
Unsafe version of compile.

Annotations
@SuppressWarnings()
def unsafeCompile[A](expr: E)(implicit arg0: MatchDecoder[A]): Regex[DecodeResult[A]]

Unsafe version of compile.
Unsafe version of compile.

Annotations
@SuppressWarnings()
final def wait(): Unit

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

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

Definition Classes
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Annotations
@throws( ... )

Related Docs: object Compiler | package regex

trait Compiler[E] extends AnyRef

Abstract Value Members

abstract def compile[A](expr: E)(implicit db: MatchDecoder[A]): CompileResult[Regex[DecodeResult[A]]]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def compile[A](expr: E, group: Int)(implicit arg0: GroupDecoder[A]): CompileResult[Regex[DecodeResult[A]]]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

def unsafeCompile[A](expr: E, group: Int)(implicit arg0: GroupDecoder[A]): Regex[DecodeResult[A]]

def unsafeCompile[A](expr: E)(implicit arg0: MatchDecoder[A]): Regex[DecodeResult[A]]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped