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author | Li Jin <dragon-fly@qq.com> | 2022-02-21 17:08:58 +0800 |
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committer | Li Jin <dragon-fly@qq.com> | 2022-02-21 17:08:58 +0800 |
commit | 00acd729f39c7e6b5db35c6c8a49ba5c55382e58 (patch) | |
tree | 1338128b83f24646198def33b581979297044f63 /spec/inputs/try-catch.yue | |
parent | b668018486572362b7cbba5257baa7a37ef8d01d (diff) | |
download | yuescript-00acd729f39c7e6b5db35c6c8a49ba5c55382e58.tar.gz yuescript-00acd729f39c7e6b5db35c6c8a49ba5c55382e58.tar.bz2 yuescript-00acd729f39c7e6b5db35c6c8a49ba5c55382e58.zip |
add an extra idiom for Lua pcall / xpcall: print result if success, result = try func
Diffstat (limited to 'spec/inputs/try-catch.yue')
-rw-r--r-- | spec/inputs/try-catch.yue | 47 |
1 files changed, 35 insertions, 12 deletions
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 @@ | |||
1 | try | 1 | try |
2 | func 1, 2, 3 | 2 | func 1, 2, 3 |
3 | catch err | 3 | catch err |
4 | print err | 4 | print err |
5 | |||
6 | success, result = try | ||
7 | func 1, 2, 3 | ||
8 | catch err | ||
9 | print err | ||
10 | 5 | ||
11 | try func 1, 2, 3 | 6 | try func 1, 2, 3 |
12 | catch err | 7 | catch err |
13 | print err | 8 | print err |
14 | |||
15 | success, result = try func 1, 2, 3 | ||
16 | 9 | ||
17 | try | 10 | try |
18 | print "trying" | 11 | print "trying" |
19 | func 1, 2, 3 | 12 | func 1, 2, 3 |
13 | |||
14 | do | ||
15 | success, result = try | ||
16 | func 1, 2, 3 | ||
17 | catch err | ||
18 | print err | ||
19 | |||
20 | success, result = try func 1, 2, 3 | ||
20 | 21 | ||
21 | try tb.func | 22 | try tb.func |
22 | try tb.func! | 23 | try tb.func! |
@@ -26,5 +27,27 @@ try (tb.func!) | |||
26 | try tb.func 1 | 27 | try tb.func 1 |
27 | try tb.func(1) | 28 | try tb.func(1) |
28 | 29 | ||
30 | if (try func 1 | ||
31 | catch err | ||
32 | print err) | ||
33 | print "OK" | ||
34 | |||
35 | if try func 1 | ||
36 | catch err | ||
37 | print err | ||
38 | print "OK" | ||
39 | |||
40 | do | ||
41 | if success, result = try func "abc", 123 | ||
42 | print result | ||
43 | |||
44 | success, result = try func "abc", 123 | ||
45 | catch err | ||
46 | print err | ||
47 | |||
48 | print result if success, result = try func "abc", 123 | ||
49 | catch err | ||
50 | print err | ||
51 | |||
29 | nil | 52 | nil |
30 | 53 | ||