Module:Yesno: Difference between revisions
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Created page with "--[[ {{Helper module|name=Yesno |fname1=(arg) |ftype1=Any value |fuse1=Reads arg for yes/no and returns the appropriate boolean or nil |fname2=(arg1,arg2) |ftype2=Any value, Any value |fuse2=Reads arg1 for yes/no and returns the appropriate boolean; returns arg2 if arg1 was not an applicable value }} --]] -- <pre> -- Used to evaluate args to booleans where applicable -- -- Based on <https://en.wikipedia.org/wiki/Module:Yesno> -- see page history there for contributors --..."
w>MusikAnimal (Undid revision 948472533 by [[Special:Contributions/w>Vogone|w>Vogone]] ([[User talk:w>Vogone|talk]])) |
OtherXAdmin (talk | contribs) (Created page with "--[[ {{Helper module|name=Yesno |fname1=(arg) |ftype1=Any value |fuse1=Reads arg for yes/no and returns the appropriate boolean or nil |fname2=(arg1,arg2) |ftype2=Any value, Any value |fuse2=Reads arg1 for yes/no and returns the appropriate boolean; returns arg2 if arg1 was not an applicable value }} --]] -- <pre> -- Used to evaluate args to booleans where applicable -- -- Based on <https://en.wikipedia.org/wiki/Module:Yesno> -- see page history there for contributors --...") |
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-- | --[[ | ||
-- | {{Helper module|name=Yesno | ||
|fname1=(arg) | |||
|ftype1=Any value | |||
|fuse1=Reads arg for yes/no and returns the appropriate boolean or nil | |||
|fname2=(arg1,arg2) | |||
|ftype2=Any value, Any value | |||
|fuse2=Reads arg1 for yes/no and returns the appropriate boolean; returns arg2 if arg1 was not an applicable value | |||
}} | |||
--]] | |||
-- <pre> | |||
-- Used to evaluate args to booleans where applicable | |||
-- | |||
-- Based on <https://en.wikipedia.org/wiki/Module:Yesno> | |||
-- see page history there for contributors | |||
-- | |||
return function ( | return function( arg, default ) | ||
arg = type( arg ) == 'string' and arg:lower() or arg | |||
if arg == nil then | |||
if | |||
return nil | return nil | ||
end | |||
if | |||
arg == true or | |||
arg == 'yes' or | |||
arg == 'y' or | |||
arg == 'true' or | |||
tonumber( arg ) == 1 | |||
then | then | ||
return true | return true | ||
end | |||
if | |||
arg == false or | |||
arg == 'no' or | |||
arg == 'n' or | |||
arg == 'false' or | |||
tonumber( arg ) == 0 | |||
then | then | ||
return false | return false | ||
end | end | ||
return default | |||
end | end | ||