Gecko [ naturenectar.co.uk ]

Name	Size	Permission	Date
bigdecimal	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
cgi	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
csv	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
did_you_mean	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
digest	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
drb	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
erb	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
error_highlight	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
fiddle	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
forwardable	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
io	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
json	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
logger	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
net	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
objspace	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
open3	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
openssl	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
optparse	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
prism	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
psych	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
random	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
reline	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
rinda	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
ripper	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
ruby_vm	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
set	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
syntax_suggest	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
syslog	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
unicode_normalize	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
uri	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
vendor_ruby	[ DIR ]	drwxr-xr-x	2025-04-24 08:18
yaml	[ DIR ]	drwxr-xr-x	2025-08-15 19:34
English.rb	5.54 KB	-rw-r--r--	2025-04-24 08:18
abbrev.rb	3.47 KB	-rw-r--r--	2025-04-24 08:18
base64.rb	13.22 KB	-rw-r--r--	2025-04-24 08:18
benchmark.rb	18.42 KB	-rw-r--r--	2025-04-24 08:18
bigdecimal.rb	130 B	-rw-r--r--	2025-04-24 08:18
bundled_gems.rb	6.86 KB	-rw-r--r--	2025-04-24 08:18
cgi.rb	9.83 KB	-rw-r--r--	2025-04-24 08:18
coverage.rb	368 B	-rw-r--r--	2025-04-24 08:18
csv.rb	92.46 KB	-rw-r--r--	2025-04-24 08:18
date.rb	1.17 KB	-rw-r--r--	2025-04-24 08:18
delegate.rb	11.68 KB	-rw-r--r--	2025-04-24 08:18
did_you_mean.rb	5.36 KB	-rw-r--r--	2025-04-24 08:18
digest.rb	3.3 KB	-rw-r--r--	2025-04-24 08:18
drb.rb	50 B	-rw-r--r--	2025-04-24 08:18
erb.rb	14.53 KB	-rw-r--r--	2025-04-24 08:18
error_highlight.rb	84 B	-rw-r--r--	2025-04-24 08:18
expect.rb	2.19 KB	-rw-r--r--	2025-04-24 08:18
fiddle.rb	2.88 KB	-rw-r--r--	2025-04-24 08:18
fileutils.rb	78.69 KB	-rw-r--r--	2025-04-24 08:18
find.rb	2.52 KB	-rw-r--r--	2025-04-24 08:18
forwardable.rb	9.03 KB	-rw-r--r--	2025-04-24 08:18
getoptlong.rb	20.26 KB	-rw-r--r--	2025-04-24 08:18
ipaddr.rb	20.93 KB	-rw-r--r--	2025-04-24 08:18
json.rb	19.62 KB	-rw-r--r--	2025-04-24 08:18
kconv.rb	5.72 KB	-rw-r--r--	2025-04-24 08:18
logger.rb	22.03 KB	-rw-r--r--	2025-04-24 08:18
mkmf.rb	88.69 KB	-rw-r--r--	2025-04-24 08:18
monitor.rb	6.75 KB	-rw-r--r--	2025-04-24 08:18
mutex_m.rb	2.36 KB	-rw-r--r--	2025-04-24 08:18
objspace.rb	4.14 KB	-rw-r--r--	2025-04-24 08:18
observer.rb	6.38 KB	-rw-r--r--	2025-04-24 08:18
open-uri.rb	25.84 KB	-rw-r--r--	2025-04-24 08:18
open3.rb	47.51 KB	-rw-r--r--	2025-04-24 08:18
openssl.rb	1.03 KB	-rw-r--r--	2025-04-24 08:18
optionparser.rb	59 B	-rw-r--r--	2025-04-24 08:18
optparse.rb	61.82 KB	-rw-r--r--	2025-04-24 08:18
ostruct.rb	14.22 KB	-rw-r--r--	2025-04-24 08:18
pathname.rb	16.85 KB	-rw-r--r--	2025-04-24 08:18
pp.rb	17.24 KB	-rw-r--r--	2025-04-24 08:18
prettyprint.rb	15.93 KB	-rw-r--r--	2025-04-24 08:18
prism.rb	3.17 KB	-rw-r--r--	2025-04-24 08:18
pstore.rb	20.36 KB	-rw-r--r--	2025-04-24 08:18
psych.rb	24.44 KB	-rw-r--r--	2025-04-24 08:18
readline.rb	215 B	-rw-r--r--	2025-04-24 08:18
reline.rb	14.7 KB	-rw-r--r--	2025-04-24 08:18
resolv-replace.rb	1.76 KB	-rw-r--r--	2025-04-24 08:18
resolv.rb	85.03 KB	-rw-r--r--	2025-04-24 08:18
ripper.rb	2.44 KB	-rw-r--r--	2025-04-24 08:18
securerandom.rb	2.06 KB	-rw-r--r--	2025-04-24 08:18
set.rb	24.94 KB	-rw-r--r--	2025-04-24 08:18
shellwords.rb	7.11 KB	-rw-r--r--	2025-04-24 08:18
singleton.rb	3.94 KB	-rw-r--r--	2025-04-24 08:18
socket.rb	44.04 KB	-rw-r--r--	2025-04-24 08:18
syntax_suggest.rb	74 B	-rw-r--r--	2025-04-24 08:18
tempfile.rb	14.73 KB	-rw-r--r--	2025-04-24 08:18
time.rb	23.74 KB	-rw-r--r--	2025-04-24 08:18
timeout.rb	5.69 KB	-rw-r--r--	2025-04-24 08:18
tmpdir.rb	4.93 KB	-rw-r--r--	2025-04-24 08:18
tsort.rb	14.29 KB	-rw-r--r--	2025-04-24 08:18
un.rb	11.17 KB	-rw-r--r--	2025-04-24 08:18
uri.rb	3.06 KB	-rw-r--r--	2025-04-24 08:18
weakref.rb	1.36 KB	-rw-r--r--	2025-04-24 08:18
yaml.rb	2.13 KB	-rw-r--r--	2025-04-24 08:18

Rename

# frozen_string_literal: true

# The Prism Ruby parser.
#
# "Parsing Ruby is suddenly manageable!"
#   - You, hopefully
#
module Prism
  # There are many files in prism that are templated to handle every node type,
  # which means the files can end up being quite large. We autoload them to make
  # our require speed faster since consuming libraries are unlikely to use all
  # of these features.

autoload :BasicVisitor, "prism/visitor"
  autoload :Compiler, "prism/compiler"
  autoload :Debug, "prism/debug"
  autoload :DesugarCompiler, "prism/desugar_compiler"
  autoload :Dispatcher, "prism/dispatcher"
  autoload :DotVisitor, "prism/dot_visitor"
  autoload :DSL, "prism/dsl"
  autoload :LexCompat, "prism/lex_compat"
  autoload :LexRipper, "prism/lex_compat"
  autoload :MutationCompiler, "prism/mutation_compiler"
  autoload :NodeInspector, "prism/node_inspector"
  autoload :RipperCompat, "prism/ripper_compat"
  autoload :Pack, "prism/pack"
  autoload :Pattern, "prism/pattern"
  autoload :Serialize, "prism/serialize"
  autoload :Visitor, "prism/visitor"

# Some of these constants are not meant to be exposed, so marking them as
  # private here.

private_constant :Debug
  private_constant :LexCompat
  private_constant :LexRipper

# :call-seq:
  #   Prism::lex_compat(source, **options) -> ParseResult
  #
  # Returns a parse result whose value is an array of tokens that closely
  # resembles the return value of Ripper::lex. The main difference is that the
  # `:on_sp` token is not emitted.
  #
  # For supported options, see Prism::parse.
  def self.lex_compat(source, **options)
    LexCompat.new(source, **options).result
  end

# :call-seq:
  #   Prism::lex_ripper(source) -> Array
  #
  # This lexes with the Ripper lex. It drops any space events but otherwise
  # returns the same tokens. Raises SyntaxError if the syntax in source is
  # invalid.
  def self.lex_ripper(source)
    LexRipper.new(source).result
  end

# :call-seq:
  #   Prism::load(source, serialized) -> ParseResult
  #
  # Load the serialized AST using the source as a reference into a tree.
  def self.load(source, serialized)
    Serialize.load(source, serialized)
  end

# :call-seq:
  #   Prism::parse_failure?(source, **options) -> bool
  #
  # Returns true if the source parses with errors.
  def self.parse_failure?(source, **options)
    !parse_success?(source, **options)
  end

# :call-seq:
  #   Prism::parse_file_failure?(filepath, **options) -> bool
  #
  # Returns true if the file at filepath parses with errors.
  def self.parse_file_failure?(filepath, **options)
    !parse_file_success?(filepath, **options)
  end
end

require_relative "prism/node"
require_relative "prism/node_ext"
require_relative "prism/parse_result"
require_relative "prism/parse_result/comments"
require_relative "prism/parse_result/newlines"

# This is a Ruby implementation of the prism parser. If we're running on CRuby
# and we haven't explicitly set the PRISM_FFI_BACKEND environment variable, then
# it's going to require the built library. Otherwise, it's going to require a
# module that uses FFI to call into the library.
if RUBY_ENGINE == "ruby" and !ENV["PRISM_FFI_BACKEND"]
  require "prism/prism"
else
  require_relative "prism/ffi"
end