Lcalc.Ast
Abstract syntax tree for the lambda calculus
type 'm naked_expr = ( Shared_ast.lcalc, 'm ) Shared_ast.naked_gexpr
and 'm expr = ( Shared_ast.lcalc, 'm ) Shared_ast.gexpr
type 'm program = 'm expr Shared_ast.program
option
monadmodule OptionMonad : sig ... end