method
_ipv4_compat?
v2_5_5 -
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Class: IPAddr
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
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- 1_9_3_392
- 2_1_10
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- 2_4_6
- 2_5_5 (0)
- 2_6_3 (0)
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_ipv4_compat?()
private
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# File lib/ipaddr.rb, line 317 def _ipv4_compat? if !ipv6? || (@addr >> 32) != 0 return false end a = (@addr & IN4MASK) return a != 0 && a != 1 end