parsley/parsley.expr/GOps

GOps

object GOps

Helper object to build values of Ops[A, B], for generalised precedence parsing

Helper object to build values of Ops[A, B], for generalised precedence parsing

Since

2.2.0

class Object
trait Matchable
class Any

Value members

Concrete methods

def apply[A, B](fixity: Fixity)(ops: Parsley[GOp[A, B]]*)(wrap: A => B): Ops[A, B]

'''NOTE''': Currently a bug in scaladoc incorrect displays this functions type, it should be: fixity.GOp[A, B], NOT GOp[A, B]. Builds an Ops object which represents many operators which act at the same precedence level, with a given fixity. Using path-dependent typing, the given fixity describes the shape of the operators expected. For more information see the Parsley wiki.

'''NOTE''': Currently a bug in scaladoc incorrect displays this functions type, it should be: fixity.GOp[A, B], NOT GOp[A, B]. Builds an Ops object which represents many operators which act at the same precedence level, with a given fixity. Using path-dependent typing, the given fixity describes the shape of the operators expected. For more information see the Parsley wiki.

Type Params
A

The base type consumed by the operators

B

The type produced/consumed by the operators

Value Params
fixity

The fixity of the operators described. See Fixity

ops

The operators themselves, in varargs

wrap

The function which should be used to wrap up a value of type A when required (this will be at right of a left-assoc chain, left of a right-assoc chain, or the root of a prefix/postfix chain)

Since

2.2.0