fix typo.

1 files changed, 181 insertions, 0 deletions

diff --git a/spec/outputs/nil_coalescing.lua b/spec/outputs/nil_coalescing.lua
new file mode 100644
index 0000000..e1547df
--- /dev/null
+++ b/spec/outputs/nil_coalescing.lua
@@ -0,0 +1,181 @@
+do
+        local a
+        do
+                local _exp_0 = b
+                if _exp_0 ~= nil then
+                        a = _exp_0
+                else
+                        a = c
+                end
+        end
+end
+do
+        local a
+        do
+                local _exp_0 = b
+                if _exp_0 ~= nil then
+                        a = _exp_0.a
+                else
+                        a = c.a
+                end
+        end
+end
+do
+        local a = func()
+        if a == nil then
+                a = false
+        end
+end
+do
+        local a
+        if a == nil then
+                a = func()
+        end
+end
+do
+        local a, b, c, d, e
+        if b ~= nil then
+                a = b
+        else
+                if c ~= nil then
+                        a = c
+                else
+                        if d ~= nil then
+                                a = d
+                        else
+                                a = e
+                        end
+                end
+        end
+end
+do
+        local a
+        do
+                local _exp_0 = b
+                if _exp_0 ~= nil then
+                        a = _exp_0
+                else
+                        do
+                                local _exp_1 = c
+                                if _exp_1 ~= nil then
+                                        a = _exp_1
+                                else
+                                        do
+                                                local _exp_2 = d
+                                                if _exp_2 ~= nil then
+                                                        a = _exp_2
+                                                else
+                                                        a = e
+                                                end
+                                        end
+                                end
+                        end
+                end
+        end
+end
+do
+        func((function()
+                local _exp_0 = x
+                if _exp_0 ~= nil then
+                        return _exp_0
+                else
+                        return "hello"
+                end
+        end)())
+end
+do
+        do
+                local _with_0
+                do
+                        local _exp_0 = funcA()
+                        if _exp_0 ~= nil then
+                                _with_0 = _exp_0
+                        else
+                                _with_0 = funcB()
+                        end
+                end
+                print(_with_0.field)
+        end
+end
+do
+        local a = 1 + 2 + (function()
+                local _exp_0 = b
+                if _exp_0 ~= nil then
+                        return _exp_0
+                else
+                        return c + 3 + 4
+                end
+        end)()
+end
+do
+        local a = 1 + 2 + ((function()
+                local _exp_0 = b
+                if _exp_0 ~= nil then
+                        return _exp_0
+                else
+                        return c
+                end
+        end)()) + 3 + 4
+end
+do
+        local a, b
+        do
+                local _obj_0 = func()
+                a, b = _obj_0.a, _obj_0.b
+        end
+        a = a or 1
+        if b == nil then
+                do
+                        local _exp_0 = c
+                        if _exp_0 ~= nil then
+                                b = _exp_0
+                        else
+                                b = 2
+                        end
+                end
+        end
+end
+do
+        local a
+        do
+                local _exp_0 = 1
+                if _exp_0 ~= nil then
+                        a = _exp_0
+                else
+                        do
+                                local _exp_1 = 2
+                                if _exp_1 ~= nil then
+                                        a = _exp_1
+                                else
+                                        a = 3
+                                end
+                        end
+                end
+        end
+end
+do
+        local _obj_0 = a.b
+        if _obj_0.c == nil then
+                _obj_0.c = 1
+        end
+        local a
+        do
+                local _exp_0 = b.x
+                if _exp_0 ~= nil then
+                        a = _exp_0
+                else
+                        do
+                                local _exp_1 = c.x
+                                if _exp_1 ~= nil then
+                                        a = _exp_1
+                                else
+                                        a = d.x
+                                end
+                        end
+                end
+        end
+        if a.c == nil then
+                a.c = 1
+        end
+end
+return nil