view tests/impl.ur @ 1906:0d2fdc2cc46c

Allow building in a separate build directory Signed-off-by: Anders Kaseorg <andersk@mit.edu> --- Makefile.am | 30 +++--- src/c/Makefile.am | 2 +- src/compiler.mlb | 2 +- src/sources | 302 +++++++++++++++++++++++++++--------------------------- 4 files changed, 168 insertions(+), 168 deletions(-)
author Anders Kaseorg <andersk@mit.edu>
date Fri, 22 Nov 2013 09:36:14 -0500
parents 8d3aa6c7cee0
children
line wrap: on
line source
fun id [t :: Type] (x : t) = x
val id_self = id [t :: Type -> t -> t] id

fun idi [t ::: Type] (x : t) = x
val idi_self = idi @@idi

fun picker [na :: Name] [a ::: Type] [nb :: Name] [b ::: Type] [fs ::: {Type}] [[na] ~ [nb]] [[na, nb] ~ fs]
        (r : $([na = a, nb = b] ++ fs)) = {na = r.na, nb = r.nb}
val getem = picker [#A] [#C] {A = 0, B = 1.0, C = "hi", D = {}}
val getem2 = picker [#A] [_] {A = 0, B = 1.0, C = "hi", D = {}}
val getem3 = picker [#A] [_::Name] {A = 0, B = 1.0, C = "hi", D = {}}

fun picker_ohmy [na ::: Name] [a ::: Type] [nb ::: Name] [b ::: Type] [fs ::: {Type}] [[na] ~ [nb]] [[na, nb] ~ fs]
        (r : $([na = a, nb = b] ++ fs)) = {na = r.na, nb = r.nb}
val getem_ohmy = picker_ohmy {A = 0, B = 1.0, C = "hi", D = {}}

fun proj [fs] [t] [nm :: Name] [[nm] ~ fs] (r : $([nm = t] ++ fs)) = r.nm
val one = proj [#A] {A = 1, B = True}