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process_shared
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Make ffi type to getter/setter method search more robust to work in 1.8 and 1.9.

This commit is contained in:
Patrick Mahoney 2011-12-21 08:14:20 -06:00
parent a21071b590
commit 893c457b35
1 changed files with 4 additions and 3 deletions
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7
lib/process_shared/shared_array.rb
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@ -21,9 +21,10 @@ module ProcessShared
# See https://github.com/ffi/ffi/issues/118 # See https://github.com/ffi/ffi/issues/118
ffi_type = FFI.find_type(self.type) ffi_type = FFI.find_type(self.type)
name, _ = FFI::TypeDefs.find do |(name, t)| name = if ffi_type.inspect =~ /FFI::Type::Builtin:(\w+)*/
t == ffi_type # name will be something like int32
end $1.downcase
end
unless name unless name
raise ArgumentError, "could not find FFI::Type for #{self.type}" raise ArgumentError, "could not find FFI::Type for #{self.type}"