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Module:IP: Difference between revisions
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add check self functions to Subnet
(use libraryUtil for the checkSelf function) |
(add check self functions to Subnet) |
||
Line 522:
bitLength = bitLength,
}
-- A function to check whether methods are called with a valid self
-- parameter.
local checkSelf = makeCheckSelfFunction(
'IP',
'subnet',
obj,
'Subnet object'
)
-- Public methods
function obj:getPrefix()
checkSelf(self, 'getPrefix')
if not data.prefix then
data.prefix = makeIPAddressFromRaw(
Line 534 ⟶ 544:
function obj:getHighestIP()
checkSelf(self, 'getHighestIP')
if not data.highestIP then
data.highestIP = makeIPAddressFromRaw(
Line 543 ⟶ 554:
function obj:getBitLength()
checkSelf(self, 'getBitLength')
return data.bitLength
end
function obj:getCIDR()
checkSelf(self, 'getCIDR')
return string.format(
'%s/%d',
Line 554 ⟶ 567:
function obj:getVersion()
checkSelf(self, 'getVersion')
return data.rawIP:getVersion()
end
function obj:isIPv4()
checkSelf(self, 'isIPv4')
return data.rawIP:isIPv4()
end
function obj:isIPv6()
checkSelf(self, 'isIPv6')
return data.rawIP:isIPv6()
end
function obj:containsIP(ip)
checkSelf(self, 'containsIP')
if self:getVersion() == ip:getVersion() then
return self:getPrefix() <= ip and ip <= self:getHighestIP()
Line 573 ⟶ 590:
function obj:overlapsSubnet(subnet)
checkSelf(self, 'overlapsSubnet')
if self:getVersion() == subnet:getVersion() then
return (
Line 583 ⟶ 601:
function obj:walk()
checkSelf(self, 'walk')
local started
local current = self:getPrefix()
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