From 652c29bdef1f0991cc13bef59d6dc78b657ae9a4 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Thu, 8 Nov 2018 15:23:22 -0800
Subject: Major overhaul, splitting nomsu_compiler into nomsu_environment,
 nomsu_compiler, and nomsu_decompiler. Also added comprehensions.

---
 code_obj.moon | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'code_obj.moon')

diff --git a/code_obj.moon b/code_obj.moon
index cb8eae2..39a59c6 100644
--- a/code_obj.moon
+++ b/code_obj.moon
@@ -50,6 +50,8 @@ class Code
         --assert(@source and Source\is_instance(@source), "Source has the wrong type")
         @append(...)
 
+    @is_instance: (x)=> type(x) == 'table' and x.__class == @
+
     text: =>
         if @__str == nil
             buff, indent = {}, 0
@@ -165,13 +167,7 @@ class LuaCode extends Code
     new: (...)=>
         super ...
         @free_vars = {}
-        @is_value = false
     
-    @Value = (...)->
-        lua = LuaCode(...)
-        lua.is_value = true
-        return lua
-
     add_free_vars: (vars)=>
         return unless #vars > 0
         seen = {[v]:true for v in *@free_vars}
@@ -219,7 +215,7 @@ class LuaCode extends Code
         return to_declare
 
     as_statements: (prefix="", suffix=";")=>
-        unless @is_value
+        if @text!\matches(";$") or @text! == ""
             return self
         statements = LuaCode(@source)
         if prefix != ""
@@ -250,7 +246,6 @@ class LuaCode extends Code
         }
 
     parenthesize: =>
-        assert @is_value, "Cannot parenthesize lua statements"
         @prepend "("
         @append ")"
 
-- 
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