fixed super dot access, made super available as a value

moonscript/compile/value.lua

@@ -309,6 +309,9 @@ value_compile = {
     return "self:" .. self:value(node[2])
   end,
   raw_value = function(self, value)
+    if value == "super" then
+      return self:value(self:get("super")(self))
+    end
     if value == "..." then
       self.has_varargs = true
     end

moonscript/compile/value.moon

@@ -181,6 +181,10 @@ value_compile =
 
   -- catch all pure string values
   raw_value: (value) =>
+    if value == "super"
+      return @value @get"super" self
+
     if value == "..."
       @has_varargs = true
+
     tostring value

moonscript/transform.lua

@@ -656,40 +656,51 @@ Statement = Transformer({
       value = _with_0.block_exp({
         Run(function(self)
           return self:set("super", function(block, chain)
-            local calling_name = block:get("current_block")
+            if chain then
-            local slice = (function()
+              local slice = (function()
-              local _accum_0 = { }
+                local _accum_0 = { }
-              local _len_0 = 0
+                local _len_0 = 0
-              local _list_0 = chain
+                local _list_0 = chain
-              for _index_0 = 3, #_list_0 do
+                for _index_0 = 3, #_list_0 do
-                local item = _list_0[_index_0]
+                  local item = _list_0[_index_0]
-                _len_0 = _len_0 + 1
+                  _len_0 = _len_0 + 1
-                _accum_0[_len_0] = item
+                  _accum_0[_len_0] = item
-              end
+                end
-              return _accum_0
+                return _accum_0
-            end)()
+              end)()
-            slice[1] = {
+              local new_chain = {
-              "call",
+                "chain",
-              {
+                parent_cls_name
-                "self",
-                unpack(slice[1][2])
               }
-            }
+              if slice[1][1] == "call" then
-            local act
+                local calling_name = block:get("current_block")
-            if ntype(calling_name) ~= "value" then
+                slice[1] = {
-              act = "index"
+                  "call",
+                  {
+                    "self",
+                    unpack(slice[1][2])
+                  }
+                }
+                local act
+                if ntype(calling_name) ~= "value" then
+                  act = "index"
+                else
+                  act = "dot"
+                end
+                insert(new_chain, {
+                  act,
+                  calling_name
+                })
+              end
+              local _list_0 = slice
+              for _index_0 = 1, #_list_0 do
+                local item = _list_0[_index_0]
+                insert(new_chain, item)
+              end
+              return new_chain
             else
-              act = "dot"
+              return parent_cls_name
             end
-            return {
-              "chain",
-              parent_cls_name,
-              {
-                act,
-                calling_name
-              },
-              unpack(slice)
-            }
           end)
         end),
         _with_0.assign_one(parent_cls_name, parent_val == "" and "nil" or parent_val),

moonscript/transform.moon

@@ -368,13 +368,22 @@ Statement = Transformer {
       value = .block_exp {
         Run =>
           @set "super", (block, chain) ->
-            calling_name = block\get"current_block"
+            if chain
-            slice = [item for item in *chain[3,]]
+              slice = [item for item in *chain[3,]]
-            -- inject self
+              new_chain = {"chain", parent_cls_name}
-            slice[1] = {"call", {"self", unpack slice[1][2]}}
 
-            act = if ntype(calling_name) != "value" then "index" else "dot"
+              -- calling super, inject calling name and self into chain
-            {"chain", parent_cls_name, {act, calling_name}, unpack slice}
+              if slice[1][1] == "call"
+                calling_name = block\get"current_block"
+                slice[1] = {"call", {"self", unpack slice[1][2]}}
+                act = if ntype(calling_name) != "value" then "index" else "dot"
+                insert new_chain, {act, calling_name}
+
+              insert new_chain, item for item in *slice
+
+              new_chain
+            else
+              parent_cls_name
 
         .assign_one parent_cls_name, parent_val == "" and "nil" or parent_val
         .assign_one base_name, tbl

tests/inputs/class.moon

@@ -44,3 +44,10 @@ class Okay
   something: 20323
   -- yeaha
 
+
+class Biggie extends Okay
+  something: =>
+    super 1,2,3,4
+    super.something another_self, 1,2,3,4
+    assert super == Okay
+

tests/outputs/class.lua

@@ -169,3 +169,34 @@ Okay = (function()
   _base_0.__class = _class_0
   return _class_0
 end)()
+local Biggie
+Biggie = (function()
+  local _parent_0 = Okay
+  local _base_0 = {
+    something = function(self)
+      _parent_0.something(self, 1, 2, 3, 4)
+      _parent_0.something(another_self, 1, 2, 3, 4)
+      return assert(_parent_0 == Okay)
+    end
+  }
+  _base_0.__index = _base_0
+  if _parent_0 then
+    setmetatable(_base_0, getmetatable(_parent_0).__index)
+  end
+  local _class_0 = setmetatable({
+    __init = function(self, ...)
+      if _parent_0 then
+        return _parent_0.__init(self, ...)
+      end
+    end
+  }, {
+    __index = _base_0,
+    __call = function(cls, ...)
+      local _self_0 = setmetatable({}, _base_0)
+      cls.__init(_self_0, ...)
+      return _self_0
+    end
+  })
+  _base_0.__class = _class_0
+  return _class_0
+end)()