Sha256: 8812a4eb5966677872bff380ca43222d84a18e7b5458c0fc5d6bbae160b5a7b9
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Size: 1.14 KB
Versions: 24
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Stored size: 1.14 KB
Contents
module Symbols
def symbols_from_library(library)
syms = `nm -defined-only -extern-only #{library}`.split("\n")
result = classes_from_symbols(syms)
result += constants_from_symbols(syms)
result.select do |e|
case e
when 'llvm.cmdline', 'llvm.embedded.module', '__clang_at_available_requires_core_foundation_framework'
false
else
true
end
end
end
module_function :symbols_from_library
private
def classes_from_symbols(syms)
classes = syms.select { |klass| klass[/OBJC_CLASS_\$_/] }
classes = classes.uniq
classes.map! { |klass| klass.gsub(/^.*\$_/, '') }
end
def constants_from_symbols(syms)
consts = syms.select { |const| const[/ S /] }
consts = consts.select { |const| const !~ /OBJC|\.eh/ }
consts = consts.uniq
consts = consts.map! { |const| const.gsub(/^.* _/, '') }
other_consts = syms.select { |const| const[/ T /] }
other_consts = other_consts.uniq
other_consts = other_consts.map! { |const| const.gsub(/^.* _/, '') }
consts + other_consts
end
module_function :classes_from_symbols
module_function :constants_from_symbols
end
Version data entries
24 entries across 24 versions & 10 rubygems