Module:Params/testcases/mdummy

Module documentation

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This submodule is designed to be used as a dummy callback by templates that want to test Module:Params.

Usage

{{#invoke:Params/testcases/mdummy|function_name}}

Functions

Here follows the list of functions.

echo_sb

The echo_sb function simply echoes all the parameters it was called with, surrounding these within square brackets. It is virtually identical to the {{Module:Params/testcases/tdummy echo sb}} template.

Examples:

• {{#invoke:params/testcases/mdummy|echo_sb|foo|bar|Jupiter|hello=world}}

  ↳ [1=foo][2=bar][3=Jupiter][hello=world]

The above documentation is transcluded from Module:Params/testcases/mdummy/doc. (edit | history)
Editors can experiment in this module’s sandbox (create | mirror) and testcases (create) pages.
Subpages of this module.

local iface = {}

iface.echo_sb = function(frame)
	local args = frame.args
	local ret = ''
	local keys = {}
	for key,val in ipairs(args) do
		if not keys[key] then
			ret = ret .. '[' .. key .. '=' .. val .. ']'
			keys[key] = true
		end
	end
	for key,val in pairs(args) do
		if not keys[key] then
			ret = ret .. '[' .. key .. '=' .. val .. ']'
			keys[key] = true
		end
	end
	return ret
end

return iface