parsley
5.0.0-M2
API
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parsley/parsley/parsley.expr/Atoms

Atoms

parsley.expr.Atoms
case class Atoms[+A](atom0: Parsley[A], atoms: Parsley[A]*) extends Prec[A]

This class is the base of a precedence table.

Forms the base of a precedence table, requiring at least one atom to be provided. This first atom will be parsed first.

Type parameters

A

the type of the atoms.

Value parameters

atom0

the first atom found at the root of the precedence table.

atoms

any remaining atoms found at the root of the precedence table.

Attributes

Since

4.0.0

Source
Levels.scala
Graph
Supertypes
trait Serializable
trait Product
trait Equals
class Prec[A]
class Object
trait Matchable
class Any
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Members list

Value members

Inherited methods

final def +:[Aʹ >: A, B](ops: Ops[Aʹ, B]): Prec[B]

This method adds a new layer to this precedence table on the left, in a weakest-to-tightest ordering.

This method adds a new layer to this precedence table on the left, in a weakest-to-tightest ordering.

This method associates to the right (with this table on the right!), so right-most applications are tighter binding (closer to the atoms) than those to the left. It should not be mixed with :+, which would be confusing and less predictable.

Type parameters

Aʹ

a weakened version of the type generated by this table, to increase flexibility.

B

the result type of the new table.

Value parameters

ops

the operators that make up the new level on the table.

Attributes

Returns

a new table that incorporates the operators and atoms in this table, along with extra ops.

Inherited from:
Prec
Source
Levels.scala
final def :+[Aʹ >: A, B](ops: Ops[Aʹ, B]): Prec[B]

This method adds a new layer to this precedence table on the right, in a tightest-to-weakest ordering.

This method adds a new layer to this precedence table on the right, in a tightest-to-weakest ordering.

This method associates to the left, so left-most applications are tighter binding (closer to the atoms) than those to the right. It should not be mixed with +:, which would be confusing and less predictable.

Type parameters

Aʹ

a weakened version of the type generated by this table, to increase flexibility.

B

the result type of the new table.

Value parameters

ops

the operators that make up the new level on the table.

Attributes

Returns

a new table that incorporates the operators and atoms in this table, along with extra ops.

Inherited from:
Prec
Source
Levels.scala
def productElementNames: Iterator[String]

Attributes

Inherited from:
Product
def productIterator: Iterator[Any]

Attributes

Inherited from:
Product
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