Module: Contracts::Support
- Defined in:
- lib/contracts/support.rb
Class Method Summary collapse
- .eigenclass_hierarchy_supported? ⇒ Boolean
- .method_name(method) ⇒ Object
- .method_position(method) ⇒ Object
-
.unique_id ⇒ Object
Generates unique id, which can be used as a part of identifier.
Class Method Details
.eigenclass_hierarchy_supported? ⇒ Boolean
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# File 'lib/contracts/support.rb', line 32 def self.eigenclass_hierarchy_supported? return false if RUBY_PLATFORM == "java" && RUBY_VERSION.to_f < 2.0 RUBY_VERSION.to_f > 1.8 end |
.method_name(method) ⇒ Object
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# File 'lib/contracts/support.rb', line 19 def self.method_name(method) method.is_a?(Proc) ? "Proc" : method.name end |
.method_position(method) ⇒ Object
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# File 'lib/contracts/support.rb', line 4 def self.method_position(method) return method.method_position if MethodReference === method if RUBY_VERSION =~ /^1\.8/ if method.respond_to?(:__file__) method.__file__ + ":" + method.__line__.to_s else method.inspect end else file, line = method.source_location file + ":" + line.to_s end end |
.unique_id ⇒ Object
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# File 'lib/contracts/support.rb', line 27 def self.unique_id # Consider using SecureRandom.hex here, and benchmark which one is better (Time.now.to_f * 1000).to_i.to_s(36) + rand(1000000).to_s(36) end |