wow-mods/libdogtag-3-0
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- instead of going with list-whatever, go with tuple-whatever, since it makes more sense and fits in better.

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ckknight
2008-03-16 07:13:46 +00:00
parent 51acee2d46
commit 6b7aafb17c
5 changed files with 27 additions and 26 deletions
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19
LibDogTag-3.0.lua
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@ -88,31 +88,32 @@ function DogTag:AddTag(namespace, tag, data)
if type(types) ~= "string" then
error("arg must have its types as strings", 2)
end
if types:match("^list%-") then
if types:match("^tuple%-") then
if key ~= "..." then
error("arg must have its key be ... if it is a list.", 2)
error("arg must have its key be ... if it is a tuple.", 2)
end
local t = newSet((';'):split(types:sub(6)))
local tupleTypes = types:sub(7)
local t = newSet((';'):split(tupleTypes))
for k in pairs(t) do
if k ~= "nil" and k ~= "number" and k ~= "string" and k ~= "boolean" then
error("arg can only have lists of nil, number, string, or boolean", 2)
error("arg can only have tuples of nil, number, string, or boolean", 2)
end
end
if t["boolean"] and (next(t, "boolean") or next(t) ~= "boolean") then
error("arg cannot specify both boolean and something else", 2)
end
t = del(t)
arg[i+1] = "list-" .. sortStringList(types:sub(6))
arg[i+1] = "tuple-" .. sortStringList(tupleTypes)
else
if not key:match("^[a-z]+$") then
error("arg must have its key be a string of lowercase letters.", 2)
end
local t = newSet((';'):split(types))
for k in pairs(t) do
if k ~= "nil" and k ~= "number" and k ~= "string" and k ~= "undef" and k ~= "boolean" then
error("arg must have nil, number, string, undef, boolean, or list", 2)
error("arg must have nil, number, string, undef, boolean, or tuple", 2)
end
end
if not key:match("^[a-z]+$") then
error("arg must have its key be a string of lowercase letters.", 2)
end
if t["nil"] and t["undef"] then
error("arg cannot specify both nil and undef", 2)
end