fix xpcall usages in different Lua version.

1 files changed, 54 insertions, 0 deletions

diff --git a/spec/inputs/try_catch.yue b/spec/inputs/try_catch.yue
new file mode 100644
index 0000000..e38cbef
--- /dev/null
+++ b/spec/inputs/try_catch.yue
@@ -0,0 +1,54 @@
+try
+        func 1, 2, 3
+catch err
+        print err
+
+try func 1, 2, 3
+catch err
+        print err
+
+try
+        print "trying"
+        func 1, 2, 3
+
+do
+        success, result = try
+                func 1, 2, 3
+        catch err
+                print err
+
+        success, result = try func 1, 2, 3
+
+try tb.func
+try tb.func!
+try tb.func()
+try (tb.func!)
+try (tb\func(1, 2, 3))
+
+try tb.func 1
+try tb.func(1)
+
+if (try func 1
+catch err
+        print err)
+        print "OK"
+
+if try (func 1)
+catch err
+                print err
+        print "OK"
+
+do
+        if success, result = try func "abc", 123
+                print result
+
+        success, result = try func "abc", 123
+        catch err
+                print err
+
+        print result if success, result = try func "abc", 123
+        catch err
+                print err
+
+nil
+