class String
Public Instance Methods
camelize()
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# File lib/verilog_gen/string.rb, line 2 def camelize self.split("_").each {|s| s.capitalize! }.join("") end
constantize()
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# File lib/verilog_gen/string.rb, line 16 def constantize names = self.split('::') names.shift if names.empty? || names.first.empty? names.inject(Object) do |constant, name| if constant == Object constant.const_get(name) else candidate = constant.const_get(name) next candidate if constant.const_defined?(name, false) next candidate unless Object.const_defined?(name) # Go down the ancestors to check it it's owned # directly before we reach Object or the end of ancestors. constant = constant.ancestors.inject do |const, ancestor| break const if ancestor == Object break ancestor if ancestor.const_defined?(name, false) const end # owner is in Object, so raise constant.const_get(name, false) end end end
snakecase()
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# File lib/verilog_gen/string.rb, line 6 def snakecase #gsub(/::/, '/'). gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). gsub(/([a-z\d])([A-Z])/,'\1_\2'). tr('-', '_'). gsub(/\s/, '_'). gsub(/__+/, '_'). downcase end