Prism.parse_file

parse_file(filepath, **options)

# File tmp/rubies/ruby-3.3.0/lib/prism/ffi.rb, line 219
def parse_file(filepath, **options)
  LibRubyParser::PrismString.with(filepath) do |string|
    parse(string.read, **options, filepath: filepath)
  end
end

Mirror the Prism.parse_file API by using the serialization API. This uses native strings instead of Ruby strings because it allows us to use mmap when it is available.

See also .parse_failure? .parse_file_comments .parse_comments .parse_file_failure? also in 4.0 · 3.4

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