From 00acd729f39c7e6b5db35c6c8a49ba5c55382e58 Mon Sep 17 00:00:00 2001 From: Li Jin Date: Mon, 21 Feb 2022 17:08:58 +0800 Subject: add an extra idiom for Lua pcall / xpcall: print result if success, result = try func --- spec/inputs/try-catch.yue | 47 +++++++++++++++++++++++++++++++++++------------ 1 file changed, 35 insertions(+), 12 deletions(-) (limited to 'spec/inputs') diff --git a/spec/inputs/try-catch.yue b/spec/inputs/try-catch.yue index ad8b1f0..f5cb97e 100644 --- a/spec/inputs/try-catch.yue +++ b/spec/inputs/try-catch.yue @@ -1,22 +1,23 @@ try - func 1, 2, 3 + func 1, 2, 3 catch err - print err - -success, result = try - func 1, 2, 3 -catch err - print err + print err try func 1, 2, 3 catch err - print err - -success, result = try func 1, 2, 3 + print err try - print "trying" - func 1, 2, 3 + 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! @@ -26,5 +27,27 @@ try (tb.func!) 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 -- cgit v1.2.3-55-g6feb