Difference between revisions of "Module:StringHelpers"
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Line 8: | Line 8: | ||
return "complex question" | return "complex question" | ||
else | else | ||
− | return | + | if (tonumber(string.sub(param.args[1], string.len(param.args[1] - 1)))) |
+ | then | ||
+ | return string.sub(param.args[1], string.len(param.args[1] - 1)) | ||
+ | end | ||
end | end | ||
end | end | ||
return p | return p |
Revision as of 16:38, 12 April 2020
Module supports numbers with max 3 digits.
Tests
Simple question
Expected | Actual |
---|---|
150 | Lua error at line 10: attempt to perform arithmetic on field '?' (a string value). |
15 | Lua error at line 10: attempt to perform arithmetic on field '?' (a string value). |
7 | Lua error at line 10: attempt to perform arithmetic on field '?' (a string value). |
150 | 0 |
15 | 5 |
7 | 7 |
Complex question
Expected | Actual |
---|---|
6 | complex question |
7 | complex question |
10 | complex question |
99 | complex question |
101 | complex question |
6 | complex question |
7 | complex question |
10 | complex question |
99 | complex question |
101 | complex question |
local p = {}
function p.getParagraphFromQuestion(param)
dashIndex = string.find(param.args[1], '-', 1, true);
if (dashIndex ~= nil)
then
return "complex question"
else
if (tonumber(string.sub(param.args[1], string.len(param.args[1] - 1))))
then
return string.sub(param.args[1], string.len(param.args[1] - 1))
end
end
end
return p