Difference between revisions of "Module:Anchor/sandbox"
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blackwiki>Renamed user awfwvowjvwrvnwio (Writing my version of the module (only uses Module:Arguments)) |
blackwiki>Renamed user awfwvowjvwrvnwio |
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| Line 7: | Line 7: | ||
function p.main(frame) | function p.main(frame) | ||
-- Faster method implemented by Luis150902 | -- Faster method implemented by Luis150902 | ||
| − | -- Step 1 | + | -- Step 1. Create a local variable to store the anchors, |
| − | |||
| − | |||
-- initialised to the empty string. | -- initialised to the empty string. | ||
local ret = "" | local ret = "" | ||
| − | -- Step | + | -- Step 2. Create a iterator variable, initialised to 1. |
local i = 1 | local i = 1 | ||
| − | -- Step | + | -- Step 3. While there exists a positional argument referenced by |
-- the iterator variable, do the following: | -- the iterator variable, do the following: | ||
| − | while not args[i] == nil do | + | while not frame.args[i] == nil |
| + | do | ||
-- (a) Add a empty span whose id is the value of the argument | -- (a) Add a empty span whose id is the value of the argument | ||
-- to the local variable storing the anchors; | -- to the local variable storing the anchors; | ||
| − | ret = ret .. | + | ret = ret .. '<span id="' .. frame.args[i] .. '"></span>' |
-- (b) Increment the iterator variable. | -- (b) Increment the iterator variable. | ||
i = i + 1 | i = i + 1 | ||
end | end | ||
| − | -- Step | + | -- Step 4. Return the value of the local variable storing the anchors. |
return ret | return ret | ||
end | end | ||
return p | return p | ||
Revision as of 11:52, 23 December 2016
Documentation for this module may be created at Module:Anchor/sandbox/doc
-- This module implements {{anchor}}.
local getArgs = require('Module:Arguments').getArgs
local p = {}
function p.main(frame)
-- Faster method implemented by Luis150902
-- Step 1. Create a local variable to store the anchors,
-- initialised to the empty string.
local ret = ""
-- Step 2. Create a iterator variable, initialised to 1.
local i = 1
-- Step 3. While there exists a positional argument referenced by
-- the iterator variable, do the following:
while not frame.args[i] == nil
do
-- (a) Add a empty span whose id is the value of the argument
-- to the local variable storing the anchors;
ret = ret .. '<span id="' .. frame.args[i] .. '"></span>'
-- (b) Increment the iterator variable.
i = i + 1
end
-- Step 4. Return the value of the local variable storing the anchors.
return ret
end
return p