Sha256: 1ce388c96aa166ebaace919e27273b688331d4c1603b9f56f53ce6b66eacca87
Contents?: true
Size: 1.93 KB
Versions: 28
Compression:
Stored size: 1.93 KB
Contents
require 'bootsnap/bootsnap'
require 'zlib'
module Bootsnap
module CompileCache
module ISeq
class << self
attr_accessor :cache_dir
end
def self.input_to_storage(_, path)
RubyVM::InstructionSequence.compile_file(path).to_binary
rescue SyntaxError
raise Uncompilable, 'syntax error'
end
def self.storage_to_output(binary)
RubyVM::InstructionSequence.load_from_binary(binary)
rescue RuntimeError => e
if e.message == 'broken binary format'
STDERR.puts "[Bootsnap::CompileCache] warning: rejecting broken binary"
return nil
else
raise
end
end
def self.input_to_output(_)
nil # ruby handles this
end
module InstructionSequenceMixin
def load_iseq(path)
# Having coverage enabled prevents iseq dumping/loading.
return nil if defined?(Coverage) && Bootsnap::CompileCache::Native.coverage_running?
Bootsnap::CompileCache::Native.fetch(
Bootsnap::CompileCache::ISeq.cache_dir,
path.to_s,
Bootsnap::CompileCache::ISeq
)
rescue RuntimeError => e
if e.message =~ /unmatched platform/
puts "unmatched platform for file #{path}"
end
raise
end
def compile_option=(hash)
super(hash)
Bootsnap::CompileCache::ISeq.compile_option_updated
end
end
def self.compile_option_updated
option = RubyVM::InstructionSequence.compile_option
crc = Zlib.crc32(option.inspect)
Bootsnap::CompileCache::Native.compile_option_crc32 = crc
end
def self.install!(cache_dir)
Bootsnap::CompileCache::ISeq.cache_dir = cache_dir
Bootsnap::CompileCache::ISeq.compile_option_updated
class << RubyVM::InstructionSequence
prepend InstructionSequenceMixin
end
end
end
end
end
Version data entries
28 entries across 28 versions & 2 rubygems