모듈:User:Orion/연습장2

위키백과, 우리 모두의 백과사전.

-- Sample Module demonstrating how to access arguments.
-- For more about the Frame object, see http://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Frame_object
-- Unit tests at Module:BananasArgs/tests

local p = {}

-- No arguments, used like: {{#invoke:User:Orion/연습장1|hello_world}}
function p.hello_world()
    return "여러분, 안녕하세요!"
end
 
-- One argument, used like: {{#invoke:User:Orion/연습장1|hello|철수}}
function p.hello(frame)
    local name = frame.args[1]
    return name.. "님 안녕하세요!"
end
 
-- Two arguments, used like: {{#invoke:User:Orion/연습장1|add|5|3}}
function p.add(frame)
    local num1 = tonumber(frame.args[1])
    local num2 = tonumber(frame.args[2])
    return num1 + num2
end
 
-- Named arguments, used like: {{#invoke:User:Orion/연습장1|count_fruit|바나나=5|사과=3}}
function p.count_fruit(frame)
    local num_bananas = frame.args['바나나']
    local num_apples = frame.args['사과']
    return '나는 바나나 ' .. num_bananas .. ' 개와 사과 ' .. num_apples .. ' 개를 갖고 있습니다.'
end
 
-- Mixing regular args with named args and optional named args
-- Used like: {{#invoke:User:Orion/연습장1|has_fruit|철수|바나나=5|체리=7}}
function p.has_fruit(frame)
    local name = frame.args[1]
    local num_bananas = frame.args['바나나']
    local num_apples = frame.args['사과']
    local num_cherries = frame.args['체리']
 
    local result = name .. '가 가진 것은?:'
    if num_bananas then result = result .. ' 바나나 ' .. num_bananas .. ' 개' end
    if num_apples then result = result .. ', 사과 ' .. num_apples .. ' 개' end
    if num_cherries then result = result .. ', 체리 ' .. num_cherries .. ' 개' end
    return result
end
 
-- Iterating over args, used like: {{#invoke:User:Orion/연습장1|custom_fruit|파인애플=10|키위=5}}
function p.custom_fruit(frame)
    local result = '내가 가진 것은?:'
    for name, value in pairs(frame.args) do
        result = result .. ' ' .. name .. ' ' .. value .. ' 개' 
    end
    return result
end
 
-- Iterating over args with separate mandatory args
-- Used like: {{#invoke:User:Orion/연습장1|custom_fruit_2|철수|파인애플=10|키위=5}}
function p.custom_fruit_2(frame)
    local name = frame.args[1]
    local result = name .. '가 가진것은?:'
    for name, value in pairs(frame.args) do
        if name ~= 1 then
            result = result .. ' ' .. name .. ' ' .. value .. ' 개'
        end
    end
    return result
end
return p