Class: Genprovider::ClassInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/genprovider/classinfo.rb

Instance Method Summary collapse

Constructor Details

#initialize(c, out) ⇒ ClassInfo

Returns a new instance of ClassInfo.



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# File 'lib/genprovider/classinfo.rb', line 10

def initialize c, out
  out.comment.comment "Class information for #{c.name}"
  out.comment.comment "Generated by 'genprovider' for use with ruby-sfcc"
  out.puts
  out.puts "require 'rubygems'"
  out.puts "require 'cim'"
  s = c
  while s.parent
    s = s.parent
    out.puts "require 'mof/#{s.name}'"
  end
  out.puts
  s = c.superclass ? " < #{c.superclass}" : ""
  
  # module MOF
  out.puts "module MOF"
  out.inc
  
  # class <Class>
  out.puts "class #{c.name}#{s}"
  out.inc
  
  # methods
  method_count = 0
  s = nil
  c.features.each do |f|
    next unless f.method?
    if method_count == 0
      out.puts "METHODS = {"
      out.inc
    end
    if method_count > 0
      out.puts "#{s}," if s
      s = nil
    end
    s = "#{f.name.inspect} => { :type => #{f.type.to_sym.inspect}"
    unless f.parameters.empty?
      s << ", :parameters => {"
      
      have_in = 0          
      f.parameters.each do |p|
        next if p.out? # non-out parameters are input
        if have_in == 0
          s << ":in => ["
        else
          s << ", "
        end
        s << "#{p.name.inspect}, #{p.type.to_sym.inspect}"
        have_in += 1
      end
      s << "]" if have_in > 0

      have_out = 0
      f.parameters.each do |p|
        next unless p.out? # output parameters must have explicit qualifier
        if have_out == 0
          s << ", " if have_in > 0
          s << ":out => ["
        else
          s << ", "
        end
        s << "#{p.name.inspect}, #{p.type.to_sym.inspect}"
        have_out += 1
      end
      s << "]" if have_out > 0
      s << "}"
    end
    s << " }"
    method_count += 1
  end
  if method_count > 0
    out.puts s
    out.dec.puts "}"
  end
  out.end # class
  out.end # module
end