Module:LuaCall: Difference between revisions
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p.get is a function intended to be used from WIkitext; returning _G has no usecase |
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-- {{#invoke:LuaCall|get|obj.a.5.c}} will return value of obj.a['5'].c |
-- {{#invoke:LuaCall|get|obj.a.5.c}} will return value of obj.a['5'].c |
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-- {{#invoke:LuaCall|get|obj|a|5|c}} will return value of obj.a[5].c |
-- {{#invoke:LuaCall|get|obj|a|5|c}} will return value of obj.a[5].c |
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-- {{#invoke:LuaCall|get}} will return value of _G |
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-- |
-- |
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------------------------------------------------------------------------------------ |
------------------------------------------------------------------------------------ |
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function p.get(frame) |
function p.get(frame) |
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-- #frame.args always return 0, regardless of number of unnamed |
-- #frame.args always return 0, regardless of number of unnamed |
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-- template parameters, so |
-- template parameters, so check manually instead |
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if frame.args[2] == nil then |
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-- TableTools.length() could be more expensive as it iterate to the |
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-- full length of the array |
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if frame.args[1] ~= nil and frame.args[2] == nil then |
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-- not do tonumber() for this args style, |
-- not do tonumber() for this args style, |
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-- always treat it as string, |
-- always treat it as string, |
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