Module: Aws::Cfn::Stacker::ConvertToClassName
- Extended by:
- ConvertToClassName
- Included in:
- ConvertToClassName, StackerBase
- Defined in:
- lib/aws/cfn/stacker/mixins/convert_to_class_name.rb
Instance Method Summary collapse
- #convert_to_class_name(str) ⇒ Object
- #convert_to_snake_case(str, namespace = nil) ⇒ Object
- #filename_to_qualified_string(base, filename) ⇒ Object
- #snake_case_basename(str) ⇒ Object
Instance Method Details
#convert_to_class_name(str) ⇒ Object
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# File 'lib/aws/cfn/stacker/mixins/convert_to_class_name.rb', line 5 def convert_to_class_name(str) str = str.dup str.gsub!(/[^A-Za-z0-9_]/,'_') rname = nil regexp = %r{^(.+?)(_(.+))?$} mn = str.match(regexp) if mn rname = mn[1].capitalize while mn && mn[3] mn = mn[3].match(regexp) rname << mn[1].capitalize if mn end end rname end |
#convert_to_snake_case(str, namespace = nil) ⇒ Object
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# File 'lib/aws/cfn/stacker/mixins/convert_to_class_name.rb', line 24 def convert_to_snake_case(str, namespace=nil) str = str.dup str.sub!(/^#{namespace}(\:\:)?/, '') if namespace str.gsub!(/[A-Z]/) {|s| "_" + s} str.downcase! str.sub!(/^\_/, "") str end |
#filename_to_qualified_string(base, filename) ⇒ Object
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# File 'lib/aws/cfn/stacker/mixins/convert_to_class_name.rb', line 38 def filename_to_qualified_string(base, filename) file_base = File.basename(filename, ".rb") base.to_s + (file_base == 'default' ? '' : "_#{file_base}") end |
#snake_case_basename(str) ⇒ Object
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# File 'lib/aws/cfn/stacker/mixins/convert_to_class_name.rb', line 33 def snake_case_basename(str) with_namespace = convert_to_snake_case(str) with_namespace.split("::").last.sub(/^_/, '') end |