diff options
Diffstat (limited to 'test/helpers.lua')
| -rw-r--r-- | test/helpers.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/helpers.lua b/test/helpers.lua index 10f2f80191..67ac82e6fd 100644 --- a/test/helpers.lua +++ b/test/helpers.lua @@ -394,6 +394,11 @@ local function format_string(fmt, ...) return ret end +local function intchar2lua(ch) + ch = tonumber(ch) + return (20 <= ch and ch < 127) and ('%c'):format(ch) or ch +end + return { eq = eq, neq = neq, @@ -412,4 +417,5 @@ return { dedent = dedent, format_luav = format_luav, format_string = format_string, + intchar2lua = intchar2lua, } |