Re-named the "case" macro to "when".

1 files changed, 21 insertions, 21 deletions

diff --git a/lux-python/source/program.lux b/lux-python/source/program.lux
index 8cbe4e0e4..389e8251a 100644
--- a/lux-python/source/program.lux
+++ b/lux-python/source/program.lux
@@ -154,9 +154,9 @@
                                                  output (as (Array Any)
                                                             (array.empty size))])
                                      (if (n.< size idx)
-                                       (case (org/python/core/PyObject::__getitem__ (ffi.as_int (.int idx)) host_object)
+                                       (when (org/python/core/PyObject::__getitem__ (ffi.as_int (.int idx)) host_object)
                                          {try.#Success value}
-                                         (case (read value)
+                                         (when (read value)
                                            {try.#Success lux_value}
                                            (again (++ idx) (array.has! idx lux_value output))
 
@@ -173,7 +173,7 @@
 
                                (def (read_variant read host_object)
                                  (-> Translator Translator)
-                                 (case [(org/python/core/PyObject::__getitem__ (ffi.as_int +0) host_object)
+                                 (when [(org/python/core/PyObject::__getitem__ (ffi.as_int +0) host_object)
                                         (org/python/core/PyObject::__getitem__ (ffi.as_int +1) host_object)
                                         (org/python/core/PyObject::__getitem__ (ffi.as_int +2) host_object)]
                                    (^.or [{try.#Failure try} _ _]
@@ -188,7 +188,7 @@
                                              {try.#Success value}])
                                    {try.#Success [tag
                                                   (is Any
-                                                      (case (ffi.as org/python/core/PyNone
+                                                      (when (ffi.as org/python/core/PyNone
                                                                     (as java/lang/Object flag))
                                                         {.#Some _}
                                                         (as Any (ffi.null))
@@ -210,7 +210,7 @@
                                (def (read host_object)
                                  Translator
                                  (`` (<| (,, (with_template [<class> <processing>]
-                                               [(case (ffi.as <class> (as <class> host_object))
+                                               [(when (ffi.as <class> (as <class> host_object))
                                                   {.#Some host_object}
                                                   {try.#Success (`` (|> host_object (,, (template.spliced <processing>))))}
 
@@ -232,7 +232,7 @@
                                                [[java/lang/Object] [(|>)]]
                                                ))
                                          (,, (with_template [<class> <processing>]
-                                               [(case (ffi.as <class> host_object)
+                                               [(when (ffi.as <class> host_object)
                                                   {.#Some host_object}
                                                   (<| <processing> (as org/python/core/PyObject) host_object)
 
@@ -270,7 +270,7 @@
                                            [inputs (monad.each ! ..read (array.list {.#None} inputs))]
                                            (in (loop (again [it it
                                                              inputs inputs])
-                                                 (`` (`` (case inputs
+                                                 (`` (`` (when inputs
                                                            (list)
                                                            (as org/python/core/PyObject self)
 
@@ -316,19 +316,19 @@
                                        (org/python/core/PyArray
                                         [] (pyget self [index' int])
                                         org/python/core/PyObject
-                                        (case (|> it
+                                        (when (|> it
                                                   (as (Array Any))
                                                   (array.item (|> index' ffi.int_to_long (as Nat))))
                                           {.#None}
                                           (ffi.super [index'] self)
 
                                           {.#Some it}
-                                          (<| (case (ffi.as [java/lang/Object] (as java/lang/Object it))
+                                          (<| (when (ffi.as [java/lang/Object] (as java/lang/Object it))
                                                 {.#Some it}
                                                 (to_host it)
 
                                                 {.#None})
-                                              (case (ffi.as library/lux/Function (as java/lang/Object it))
+                                              (when (ffi.as library/lux/Function (as java/lang/Object it))
                                                 {.#Some it}
                                                 (pseudo_function to_host it)
                                                 
@@ -339,7 +339,7 @@
                                (def (to_host it)
                                  (-> Any org/python/core/PyObject)
                                  (`` (<| (,, (with_template [<jvm> <python>]
-                                               [(case (ffi.as <jvm> (as java/lang/Object it))
+                                               [(when (ffi.as <jvm> (as java/lang/Object it))
                                                   {.#Some it}
                                                   (as org/python/core/PyObject
                                                       (<python> [it]))
@@ -381,9 +381,9 @@
 
                                (def (expander macro inputs lux)
                                  Expander
-                                 (case (python_function! macro)
+                                 (when (python_function! macro)
                                    {.#Some macro}
-                                   (case (..call_macro inputs lux macro)
+                                   (when (..call_macro inputs lux macro)
                                      {try.#Success output}
                                      (|> output
                                          (as org/python/core/PyObject)
@@ -413,7 +413,7 @@
                                                       (..read output))))
                                     execute! (is (-> (_.Statement Any) (Try Any))
                                                  (function (execute! input)
-                                                   (case (org/python/util/PythonInterpreter::exec (ffi.as_string (_.code input)) interpreter)
+                                                   (when (org/python/util/PythonInterpreter::exec (ffi.as_string (_.code input)) interpreter)
                                                      {try.#Failure error}
                                                      (if (text.contains? "maximum recursion depth exceeded" error)
                                                        (execute! input)
@@ -544,13 +544,13 @@
   (all _.then
        (_.import "sys")
        (_.when (_.= (_.string "__main__") (_.var "__name__"))
-               (_.statement (_.apply (list (|> (_.var "sys") (_.the "argv")
-                                               ... The first entry in the list will be the program.py file itself
-                                               ... so, it must be removed so only the program's arguments are left.
-                                               (_.slice_from (_.int +1))
-                                               runtime.lux::program_args)
-                                           _.none)
-                                     program)))))
+         (_.statement (_.apply (list (|> (_.var "sys") (_.the "argv")
+                                         ... The first entry in the list will be the program.py file itself
+                                         ... so, it must be removed so only the program's arguments are left.
+                                         (_.slice_from (_.int +1))
+                                         runtime.lux::program_args)
+                                     _.none)
+                               program)))))
 
 (def (declare_success! _)
   (-> Any (Async Any))