DerivedPatterns.Lambdas Active Pattern (F#)
Recognizes expressions that represent a (possibly curried or tupled) first-class function value
Namespace/Module Path: Microsoft.FSharp.Quotations.DerivedPatterns
Assembly: FSharp.Core (in FSharp.Core.dll)
The formal return type is (Var list list * Expr) option. The option indicates whether the input results in a match. In a pattern matching expression, the input is decomposed, upon a successful match, into a tuple of two elements. The first element is a list of lists of Var objects that represent the arguments of the lambda expression. The second element is an expression that represents the body of the lambda expression.