module RSpec::Support::RubyFeatures
@api private
Provides query methods for ruby features that differ among implementations.
Public Instance Methods
caller_locations_supported?()
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# File lib/rspec/support/ruby_features.rb, line 52 def caller_locations_supported? respond_to?(:caller_locations, true) end
foo()
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# File lib/rspec/support/ruby_features.rb, line 98 def foo; end
kw_args_supported?()
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# File lib/rspec/support/ruby_features.rb, line 57 def kw_args_supported? RUBY_VERSION >= '2.0.0' end
module_prepends_supported?()
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# File lib/rspec/support/ruby_features.rb, line 111 def module_prepends_supported? Module.method_defined?(:prepend) || Module.private_method_defined?(:prepend) end
optional_and_splat_args_supported?()
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# File lib/rspec/support/ruby_features.rb, line 48 def optional_and_splat_args_supported? Method.method_defined?(:parameters) end
required_kw_args_supported?()
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# File lib/rspec/support/ruby_features.rb, line 61 def required_kw_args_supported? RUBY_VERSION >= '2.1.0' end
supports_rebinding_module_methods?()
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# File lib/rspec/support/ruby_features.rb, line 65 def supports_rebinding_module_methods? RUBY_VERSION.to_i >= 2 end