Module: Opal
- Extended by:
- Deprecations, UseGem
- Defined in:
- opal/lib/opal/requires.rb,
opal/lib/opal/os.rb,
opal/lib/opal/cli.rb,
opal/lib/opal/erb.rb,
opal/lib/opal/hike.rb,
opal/lib/opal/repl.rb,
opal/lib/opal/util.rb,
opal/lib/tilt/opal.rb,
opal/lib/opal/cache.rb,
opal/lib/opal/paths.rb,
opal/lib/opal/config.rb,
opal/lib/opal/errors.rb,
opal/lib/opal/builder.rb,
opal/lib/opal/version.rb,
opal/lib/opal/ast/node.rb,
opal/lib/opal/compiler.rb,
opal/lib/opal/fragment.rb,
opal/lib/opal/nodes/if.rb,
opal/lib/opal/rewriter.rb,
opal/lib/opal/nodes/def.rb,
opal/lib/opal/nodes/top.rb,
opal/lib/opal/nodes/args.rb,
opal/lib/opal/nodes/base.rb,
opal/lib/opal/nodes/call.rb,
opal/lib/opal/nodes/defs.rb,
opal/lib/opal/nodes/hash.rb,
opal/lib/opal/nodes/iter.rb,
opal/lib/opal/source_map.rb,
opal/lib/opal/ast/builder.rb,
opal/lib/opal/ast/matcher.rb,
opal/lib/opal/cli_options.rb,
opal/lib/opal/cli_runners.rb,
opal/lib/opal/eof_content.rb,
opal/lib/opal/nodes/array.rb,
opal/lib/opal/nodes/class.rb,
opal/lib/opal/nodes/logic.rb,
opal/lib/opal/nodes/masgn.rb,
opal/lib/opal/nodes/scope.rb,
opal/lib/opal/nodes/super.rb,
opal/lib/opal/nodes/while.rb,
opal/lib/opal/nodes/yield.rb,
opal/lib/opal/path_reader.rb,
opal/lib/opal/deprecations.rb,
opal/lib/opal/nodes/lambda.rb,
opal/lib/opal/nodes/module.rb,
opal/lib/opal/nodes/rescue.rb,
opal/lib/opal/nodes/arglist.rb,
opal/lib/opal/nodes/closure.rb,
opal/lib/opal/nodes/defined.rb,
opal/lib/opal/nodes/helpers.rb,
opal/lib/opal/nodes/literal.rb,
opal/lib/opal/nodes/args/arg.rb,
opal/lib/opal/nodes/x_string.rb,
opal/lib/opal/regexp_anchors.rb,
opal/lib/opal/rewriters/base.rb,
opal/lib/opal/cli_runners/gjs.rb,
opal/lib/opal/nodes/constants.rb,
opal/lib/opal/nodes/variables.rb,
opal/lib/opal/cache/file_cache.rb,
opal/lib/opal/builder_scheduler.rb,
opal/lib/opal/nodes/definitions.rb,
opal/lib/opal/builder_processors.rb,
opal/lib/opal/cli_runners/chrome.rb,
opal/lib/opal/cli_runners/nodejs.rb,
opal/lib/opal/cli_runners/server.rb,
opal/lib/opal/nodes/call_special.rb,
opal/lib/opal/cli_runners/nashorn.rb,
opal/lib/opal/cli_runners/quickjs.rb,
opal/lib/opal/nodes/args/fake_arg.rb,
opal/lib/opal/rewriters/arguments.rb,
opal/lib/opal/rewriters/dump_args.rb,
opal/lib/opal/rewriters/mlhs_args.rb,
opal/lib/opal/rewriters/numblocks.rb,
opal/lib/opal/nodes/node_with_args.rb,
opal/lib/opal/parser/source_buffer.rb,
opal/lib/opal/nodes/args/parameters.rb,
opal/lib/opal/nodes/singleton_class.rb,
opal/lib/opal/parser/default_config.rb,
opal/lib/opal/rewriters/inline_args.rb,
opal/lib/opal/cli_runners/mini_racer.rb,
opal/lib/opal/nodes/args/arity_check.rb,
opal/lib/opal/rewriters/for_rewriter.rb,
opal/lib/opal/rewriters/forward_args.rb,
opal/lib/opal/cli_runners/applescript.rb,
opal/lib/opal/rewriters/block_to_iter.rb,
opal/lib/opal/rewriters/dot_js_syntax.rb,
opal/lib/opal/nodes/args/extract_kwarg.rb,
opal/lib/opal/rewriters/thrower_finder.rb,
opal/lib/opal/builder_scheduler/prefork.rb,
opal/lib/opal/nodes/args/extract_kwargs.rb,
opal/lib/opal/nodes/args/extract_optarg.rb,
opal/lib/opal/nodes/args/extract_restarg.rb,
opal/lib/opal/rewriters/pattern_matching.rb,
opal/lib/opal/rewriters/returnable_logic.rb,
opal/lib/opal/nodes/args/extract_kwoptarg.rb,
opal/lib/opal/nodes/args/extract_post_arg.rb,
opal/lib/opal/rewriters/js_reserved_words.rb,
opal/lib/opal/rewriters/opal_engine_check.rb,
opal/lib/opal/builder_scheduler/sequential.rb,
opal/lib/opal/nodes/args/extract_block_arg.rb,
opal/lib/opal/nodes/args/extract_kwrestarg.rb,
opal/lib/opal/nodes/args/prepare_post_args.rb,
opal/lib/opal/nodes/args/initialize_iterarg.rb,
opal/lib/opal/nodes/args/extract_post_optarg.rb,
opal/lib/opal/nodes/node_with_args/shortcuts.rb,
opal/lib/opal/nodes/args/initialize_shadowarg.rb,
opal/lib/opal/nodes/args/ensure_kwargs_are_kwargs.rb,
opal/lib/opal/rewriters/rubyspec/filters_rewriter.rb,
opal/lib/opal/rewriters/binary_operator_assignment.rb,
opal/lib/opal/rewriters/logical_operator_assignment.rb,
opal/lib/opal/rewriters/hashes/key_duplicates_rewriter.rb
Overview
rubocop:disable Layout/EmptyLineBetweenDefs, Style/SingleLineMethods
Defined Under Namespace
Modules: AST, BuilderProcessors, Cache, CliRunners, Config, Deprecations, ERB, Hike, MagicComments, Nodes, OS, Parser, Rewriters, Rubyspec, SourceMap, UseGem, Util Classes: Builder, BuilderScheduler, CLI, CLIOptions, CompilationError, Compiler, EofContent, Error, Fragment, GemNotFound, OpalBacktraceLocation, ParsingError, PathReader, REPL, Rewriter, RewritingError, SimpleServer, SyntaxError, TiltTemplate
Constant Summary collapse
- Server =
Opal::Sprockets::Server
- VERSION =
WHEN RELEASING: Remember to update RUBY_ENGINE_VERSION in opal/corelib/constants.rb too!
'1.6.1'
Instance Attribute Summary collapse
-
#builder_scheduler ⇒ Object
Returns the value of attribute builder_scheduler.
-
#cache ⇒ Object
writeonly
A Sprockets-compatible cache, for example an instance of Opal::Cache::FileCache or Opal::Cache::NullCache.
Attributes included from Deprecations
Class Method Summary collapse
- .add_opal_location_to_error(opal_location, error) ⇒ Object
-
.append_path(path) ⇒ Object
Add a file path to opals load path.
-
.append_paths(*paths) ⇒ Object
Same as #append_path but can take multiple paths.
- .cache ⇒ Object
-
.compile(source, options = {}) ⇒ String
Compile a string of ruby code into javascript.
- .core_dir ⇒ Object
-
.gem_dir ⇒ Object
We use this file from inside Opal as well, and dir is not yet supported.
- .opal_location_from_error(error) ⇒ Object
- .paths ⇒ Object
-
.reset_paths! ⇒ Object
Resets Opal.paths to the default value (includes
corelib
,stdlib
,opal/lib
,ast
gem andparser
gem). - .std_dir ⇒ Object
Methods included from UseGem
Methods included from Deprecations
Instance Attribute Details
#builder_scheduler ⇒ Object
Returns the value of attribute builder_scheduler.
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# File 'opal/lib/opal/builder_scheduler.rb', line 14 def builder_scheduler @builder_scheduler end |
#cache=(value) ⇒ Object (writeonly)
A Sprockets-compatible cache, for example an instance of Opal::Cache::FileCache or Opal::Cache::NullCache.
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# File 'opal/lib/opal/cache.rb', line 13 def cache=(value) @cache = value end |
Class Method Details
.add_opal_location_to_error(opal_location, error) ⇒ Object
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# File 'opal/lib/opal/errors.rb', line 41 def self.add_opal_location_to_error(opal_location, error) backtrace = error.backtrace.to_a backtrace.unshift opal_location.to_s error.set_backtrace backtrace error end |
.append_path(path) ⇒ Object
Add a file path to opals load path. Any gem containing ruby code that Opal has access to should add a load path through this method. Load paths added here should only be paths which contain code targeted at being compiled by Opal.
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# File 'opal/lib/opal/paths.rb', line 23 def self.append_path(path) append_paths(path) end |
.append_paths(*paths) ⇒ Object
Same as #append_path but can take multiple paths.
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# File 'opal/lib/opal/paths.rb', line 28 def self.append_paths(*paths) @paths.concat(paths) nil end |
.cache ⇒ Object
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# File 'opal/lib/opal/cache.rb', line 15 def self.cache @cache ||= if RUBY_ENGINE == 'opal' || ENV['OPAL_CACHE_DISABLE'] || !Cache::FileCache.find_dir Cache::NullCache.new else Cache::FileCache.new end end |
.compile(source, options = {}) ⇒ String
Compile a string of ruby code into javascript.
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# File 'opal/lib/opal/compiler.rb', line 26 def self.compile(source, = {}) Compiler.new(source, ).compile end |
.core_dir ⇒ Object
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# File 'opal/lib/opal/paths.rb', line 10 def self.core_dir File.('../../../opal', __FILE__) end |
.gem_dir ⇒ Object
We use this file from inside Opal as well, and dir is not yet supported. rubocop:disable Style/ExpandPathArguments
6 7 8 |
# File 'opal/lib/opal/paths.rb', line 6 def self.gem_dir File.('../..', __FILE__) end |
.opal_location_from_error(error) ⇒ Object
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# File 'opal/lib/opal/errors.rb', line 34 def self.opal_location_from_error(error) opal_location = OpalBacktraceLocation.new opal_location.location = error.location if error.respond_to?(:location) opal_location.diagnostic = error.diagnostic if error.respond_to?(:diagnostic) opal_location end |
.paths ⇒ Object
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# File 'opal/lib/opal/paths.rb', line 72 def self.paths @paths.freeze end |
.reset_paths! ⇒ Object
Resets Opal.paths to the default value
(includes corelib
, stdlib
, opal/lib
, ast
gem and parser
gem)
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# File 'opal/lib/opal/paths.rb', line 78 def self.reset_paths! @paths = [core_dir, std_dir, gem_dir] if RUBY_ENGINE != 'opal' use_gem 'ast' use_gem 'parser' end nil end |
.std_dir ⇒ Object
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# File 'opal/lib/opal/paths.rb', line 14 def self.std_dir File.('../../../stdlib', __FILE__) end |