From 64ba8aee074ea415b1a02715af2ec7ae99f3f37d Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Fri, 14 Dec 2018 20:09:15 -0800
Subject: Parenthesizing inline method targets when needed.

---
 nomsu_decompiler.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'nomsu_decompiler.lua')

diff --git a/nomsu_decompiler.lua b/nomsu_decompiler.lua
index 0666e00..2fe484a 100644
--- a/nomsu_decompiler.lua
+++ b/nomsu_decompiler.lua
@@ -85,7 +85,11 @@ tree_to_inline_nomsu = function(tree)
     end
     return nomsu
   elseif "MethodCall" == _exp_0 then
-    local nomsu = NomsuCode:from(tree.source, tree_to_inline_nomsu(tree[1]), "|")
+    local target_nomsu = tree_to_inline_nomsu(tree[1])
+    if tree[1].type == "Action" or tree[1].type == "MethodCall" or tree[1].type == "Block" then
+      target_nomsu:parenthesize()
+    end
+    local nomsu = NomsuCode:from(tree.source, target_nomsu, "|")
     for i = 2, #tree do
       if i > 2 then
         nomsu:add("; ")
-- 
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