Difference between revisions of "Module:StringHelpers"

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Line 3: Line 3:
 
function p.getParagraphFromQuestion(param)
 
function p.getParagraphFromQuestion(param)
 
dashIndex = string.find(param.args[1], '-', 1, true);
 
dashIndex = string.find(param.args[1], '-', 1, true);
+
return tonumber(string.sub(param.args[1], dashIndex - 2));
if (dashIndex ~= nil)
 
then
 
if (tonumber(string.sub(param.args[1], dashIndex - 2)))
 
then
 
inf = dashIndex - 2;
 
return "hello"
 
end
 
else
 
if (tonumber(string.sub(param.args[1], string.len(param.args[1]) - 2)))
 
then
 
i = string.len(param.args[1]) - 2;
 
return string.sub(param.args[1], i)
 
end
 
if (tonumber(string.sub(param.args[1], string.len(param.args[1]) - 1)))
 
then
 
i = string.len(param.args[1]) - 1;
 
return string.sub(param.args[1], i)
 
else
 
return string.sub(param.args[1], string.len(param.args[1]))
 
end
 
end
 
 
end
 
end
 
return p
 

Revision as of 17:29, 12 April 2020

Module supports numbers with max 3 digits.

Tests

Simple question

Expected Actual
150 Script error: The module returned a nil value. It is supposed to return an export table.
15 Script error: The module returned a nil value. It is supposed to return an export table.
7 Script error: The module returned a nil value. It is supposed to return an export table.
150 Script error: The module returned a nil value. It is supposed to return an export table.
15 Script error: The module returned a nil value. It is supposed to return an export table.
7 Script error: The module returned a nil value. It is supposed to return an export table.

Complex question

Expected Actual
6 Script error: The module returned a nil value. It is supposed to return an export table.
7 Script error: The module returned a nil value. It is supposed to return an export table.
10 Script error: The module returned a nil value. It is supposed to return an export table.
99 Script error: The module returned a nil value. It is supposed to return an export table.
101 Script error: The module returned a nil value. It is supposed to return an export table.
6 Script error: The module returned a nil value. It is supposed to return an export table.
7 Script error: The module returned a nil value. It is supposed to return an export table.
10 Script error: The module returned a nil value. It is supposed to return an export table.
99 Script error: The module returned a nil value. It is supposed to return an export table.
101 Script error: The module returned a nil value. It is supposed to return an export table.

local p = {}

function p.getParagraphFromQuestion(param)
	dashIndex = string.find(param.args[1], '-', 1, true);
	return tonumber(string.sub(param.args[1], dashIndex - 2));
end