4,951
edits
Module:Shared: Difference between revisions
moved numStrWithSign here from Items/ComparisonTables
(Replace GCD function with an implementation of the Euclidean algorithm, so that fewer iterations occur when numbers differ greatly in magnitude) |
Falterfire (talk | contribs) (moved numStrWithSign here from Items/ComparisonTables) |
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| Line 344: | Line 344: | ||
end | end | ||
--Checks if two tables contain the same value with the same indices | |||
function p.tablesEqual(t1, t2) | function p.tablesEqual(t1, t2) | ||
if p.tableCount(t1) ~= p.tableCount(t2) then return false end | if p.tableCount(t1) ~= p.tableCount(t2) then return false end | ||
| Line 356: | Line 357: | ||
end | end | ||
return true | return true | ||
end | |||
--Returns a number including the sign, even if positive | |||
function p.numStrWithSign(number) | |||
if number >= 0 then | |||
return '+'..Shared.formatnum(number) | |||
else | |||
return Shared.formatnum(number) | |||
end | |||
end | end | ||
return p | return p | ||