Better organization for error-related modules.

lux-c++/source/program.lux

@@ -13,9 +13,10 @@
     ["[0]" atom]]
    [control
     ["[0]" maybe (.use "[1]#[0]" monad)]
-    ["[0]" try (.only Try)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+   [error
+    ["[0]" try (.only Try)]
+    ["[0]" exception (.only Exception)]]
    [data
     ["[0]" product]
     ["[0]" text (.only)
@@ -38,10 +39,10 @@
    [macro
     ["^" pattern]
     ["[0]" template]]
+   [target
+    ["_" c++ (.only)
+     [":" type]]]
    [compiler
-    [target
-     ["_" c++ (.only)
-      [":" type]]]
     [language
      [lux
       [program (.only Program)]

lux-cl/source/program.lux

@@ -11,9 +11,10 @@
   [control
    ["[0]" pipe]
    ["[0]" maybe]
-   ["[0]" try (.only Try)]
-   ["[0]" exception (.only Exception)]
    ["[0]" io (.only IO io)]]
+  [error
+   ["[0]" try (.only Try)]
+   ["[0]" exception (.only Exception)]]
   [concurrency
    ["[0]" future (.only Future)]]
   [data

lux-js/source/program.lux

@@ -11,9 +11,10 @@
     [monad (.only do)]]
    [control
     ["[0]" maybe (.use "[1]#[0]" monad)]
-    ["[0]" try (.only Try)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+   [error
+    ["[0]" try (.only Try)]
+    ["[0]" exception (.only Exception)]]
    [concurrency
     ["[0]" future (.only Future)]]
    ["[0]" function]
@@ -36,11 +37,11 @@
    [macro
     ["^" pattern]
     ["[0]" template]]
+   [target
+    ["_" js]]
    [compiler
     [reference
      [register (.only Register)]]
-    [target
-     ["_" js]]
     [language
      [lux
       [program (.only Program)]

lux-jvm/source/program.lux

@@ -11,18 +11,19 @@
    [concurrency
     ["[0]" future (.only Future)]]
    [control
-    ["[0]" io (.only IO)]
+    ["[0]" io (.only IO)]]
+   [error
     ["[0]" try (.only Try)]]
    [data
     ["[0]" product]
     [collection
      [array (.only Array)]]]
+   [target
+    ["[0]" jvm
+     [bytecode (.only Bytecode)]
+     ["[1]/[0]" type
+      ["[1]/[0]" box]]]]
    [compiler
-    [target
-     ["[0]" jvm
-      [bytecode (.only Bytecode)]
-      ["[1]/[0]" type
-       ["[1]/[0]" box]]]]
     [default
      ["[0]" platform (.only Platform)]]
     [meta

lux-lua/source/program.lux

@@ -10,9 +10,10 @@
     ["[0]" monad (.only do)]]
    [control
     ["[0]" maybe]
-    ["[0]" try (.only Try)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+   [error
+    ["[0]" try (.only Try)]
+    ["[0]" exception (.only Exception)]]
    [concurrency
     ["[0]" future (.only Future)]]
    ["[0]" function]
@@ -36,9 +37,9 @@
    [meta
     ["[0]" static]
     ["[0]" code]]
+   [target
+    ["_" lua]]
    ["[0]" compiler
-    [target
-     ["_" lua]]
     [reference
      [register (.only Register)]]
     [language

lux-php/source/program.lux

@@ -14,9 +14,10 @@
    [control
     ["[0]" pipe]
     ["[0]" maybe]
-    ["[0]" try (.only Try)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+   [error
+    ["[0]" try (.only Try)]
+    ["[0]" exception (.only Exception)]]
    [data
     ["[0]" text (.use "[1]#[0]" hash)
      ["%" \\injection]
@@ -35,34 +36,33 @@
     ["[1]/[0]" program]]
    [target
     ["_" php]]
-   [meta
-    [compiler
-     [phase (.only Operation Phase)]
-     [reference
-      [variable (.only Register)]]
-     [language
-      [lux
-       [program (.only Program)]
-       [translation (.only Context Host)]
-       ["[0]" synthesis]
-       [analysis
-        [macro (.only Expander)]]
-       [phase
-        ["[0]" extension (.only Extender Handler)
-         ["[1]/[0]" bundle]
-         ["[0]" analysis
-          ["[1]" php]]
-         ["[0]" translation
-          ["[1]" php]]]
-        [translation
-         ["[0]" reference]
-         ["[0]" php
-          ["[0]" runtime]]]]]]
-     [default
-      ["[0]" platform (.only Platform)]]
-     [meta
-      ["[0]" packager
-       ["[1]" script]]]]]]]
+   [compiler
+    [phase (.only Operation Phase)]
+    [reference
+     [variable (.only Register)]]
+    [language
+     [lux
+      [program (.only Program)]
+      [translation (.only Context Host)]
+      ["[0]" synthesis]
+      [analysis
+       [macro (.only Expander)]]
+      [phase
+       ["[0]" extension (.only Extender Handler)
+        ["[1]/[0]" bundle]
+        ["[0]" analysis
+         ["[1]" php]]
+        ["[0]" translation
+         ["[1]" php]]]
+       [translation
+        ["[0]" reference]
+        ["[0]" php
+         ["[0]" runtime]]]]]]
+    [default
+     ["[0]" platform (.only Platform)]]
+    [meta
+     ["[0]" packager
+      ["[1]" script]]]]]]
  [program
   ["/" compositor
    ["[1][0]" cli]

lux-python/source/program.lux

@@ -14,9 +14,10 @@
    [control
     ["[0]" pipe]
     ["[0]" maybe]
-    ["[0]" try (.only Try) (.use "[1]#[0]" monad)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+   [error
+    ["[0]" try (.only Try) (.use "[1]#[0]" monad)]
+    ["[0]" exception (.only Exception)]]
    ["[0]" function]
    [data
     ["[0]" text (.use "[1]#[0]" hash)
@@ -37,11 +38,11 @@
    [meta
     ["[0]" static]
     ["[0]" code]]
+   [target
+    ["_" python]]
    ["[0]" compiler
     [reference
      [register (.only Register)]]
-    [target
-     ["_" python]]
     [language
      [lux
       [program (.only Program)]

lux-r/source/program.lux

@@ -13,9 +13,10 @@
   [control
    ["[0]" pipe]
    ["[0]" maybe]
-   ["[0]" try (.only Try)]
-   ["[0]" exception (.only Exception)]
    ["[0]" io (.only IO io)]]
+  [error
+   ["[0]" try (.only Try)]
+   ["[0]" exception (.only Exception)]]
   [data
    ["[0]" text (.use "[1]#[0]" hash)
     ["%" \\injection]
@@ -37,34 +38,33 @@
    ["[1]/[0]" program]]
   [target
    ["_" r]]
-  [meta
-   [compiler
-    [phase (.only Operation Phase)]
-    [reference
-     [variable (.only Register)]]
-    [language
-     [lux
-      [program (.only Program)]
-      [translation (.only Context Host)]
-      ["[0]" synthesis]
-      [analysis
-       [macro (.only Expander)]]
-      [phase
-       ["[0]" extension (.only Extender Handler)
-        ["[1]/[0]" bundle]
-        ["[0]" analysis
-         ["[1]" r]]
-        ["[0]" translation
-         ["[1]" r]]]
-       [translation
-        ["[0]" reference]
-        ["[0]" r
-         ["[0]" runtime]]]]]]
-    [default
-     ["[0]" platform (.only Platform)]]
-    [meta
-     ["[0]" packager
-      ["[1]" script]]]]]]
+  [compiler
+   [phase (.only Operation Phase)]
+   [reference
+    [variable (.only Register)]]
+   [language
+    [lux
+     [program (.only Program)]
+     [translation (.only Context Host)]
+     ["[0]" synthesis]
+     [analysis
+      [macro (.only Expander)]]
+     [phase
+      ["[0]" extension (.only Extender Handler)
+       ["[1]/[0]" bundle]
+       ["[0]" analysis
+        ["[1]" r]]
+       ["[0]" translation
+        ["[1]" r]]]
+      [translation
+       ["[0]" reference]
+       ["[0]" r
+        ["[0]" runtime]]]]]]
+   [default
+    ["[0]" platform (.only Platform)]]
+   [meta
+    ["[0]" packager
+     ["[1]" script]]]]]
  [program
   ["/" compositor
    ["[1][0]" cli]

lux-ruby/source/program.lux

@@ -13,9 +13,10 @@
     ["[0]" future (.only Future)]]
    [control
     ["[0]" maybe]
-    ["[0]" try (.only Try)]
-    ["[0]" exception (.only Exception)]
     ["[0]" io (.only IO io)]]
+    [error
+     ["[0]" try (.only Try)]
+     ["[0]" exception (.only Exception)]]
    [data
     ["[0]" text (.use "[1]#[0]" hash)
      ["%" \\injection]
@@ -32,11 +33,11 @@
    [macro
     ["^" pattern]
     ["[0]" template]]
+   [target
+    ["_" ruby]]
    ["[0]" compiler
     [reference
      [register (.only Register)]]
-    [target
-     ["_" ruby]]
     [language
      [lux
       [program (.only Program)]