Class: Peruby::Op::Use

Inherits:
Base
  • Object
show all
Defined in:
lib/peruby/op/builtin.rb

Overview

Compile-time pragmas and registered core modules; loading expands in P12.

Constant Summary collapse

CORE = 
ModuleLoader::INTERNAL_MODULES

Instance Method Summary collapse

Methods inherited from Base

#argument_cells, #local_slot, #lvalue, #run_subroutine, #to_callable

Constructor Details

#initialize(module_name, imports, disable, package) ⇒ Use

Returns a new instance of Use.



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# File 'lib/peruby/op/builtin.rb', line 809

def initialize(module_name, imports, disable, package)
  @module_name = module_name
  @imports = imports
  @disable = disable
  @package = package
end

Instance Method Details

#run(env, context) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/peruby/op/builtin.rb', line 816

def run(env, context) # rubocop:disable Metrics/AbcSize
  imports, version, suppress = options
  env.configure_strict(imports, disable: @disable) if @module_name == 'strict'
  env.runtime.configure_warnings(imports, disable: @disable) if @module_name == 'warnings'
  configure_inc(env, imports) if @module_name == 'lib' && !@disable
  env.runtime.module_loader.require_module(@module_name) unless @disable
  configure_inheritance(env, imports) if %w[parent base].include?(@module_name) && !@disable
  configure_overload(env, imports) if @module_name == 'overload'
  check_version(env, version) if version
  invoke_import(env, imports, suppress)
  alias_imports(env, imports) unless @disable || suppress
  if %w[Test::More Test::Simple].include?(@module_name) && imports.first == 'tests'
    env.runtime.test_builder.plan(imports.last)
  end
  context == :list ? [Scalar.new(1)] : 1
end

#warning_directive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/peruby/op/builtin.rb', line 833

def warning_directive? = @module_name == 'warnings'