35 lines
577 B
Lua
35 lines
577 B
Lua
function table.dump(t, depth)
|
|
if not depth then depth = 0 end
|
|
for k,v in pairs(t) do
|
|
str = string.rep(' ', depth * 2) .. k .. ': '
|
|
if type(v) ~= "table" then
|
|
print(str .. v)
|
|
else
|
|
print(str)
|
|
table.dump(v, depth+1)
|
|
end
|
|
end
|
|
end
|
|
|
|
function table.copy(t)
|
|
local res = {}
|
|
for k,v in pairs(t) do
|
|
res[k] = v
|
|
end
|
|
return res
|
|
end
|
|
|
|
function table.selective_copy(t, keys)
|
|
local res = { }
|
|
for i,v in ipairs(keys) do
|
|
res[v] = t[v]
|
|
end
|
|
return res
|
|
end
|
|
|
|
function table.merge(t, src)
|
|
for k,v in pairs(src) do
|
|
t[k] = v
|
|
end
|
|
end
|