Class: FuncMatch

Inherits:
Object
  • Object
show all
Defined in:
ext/numo/gsl/gen/func_parser.rb

Overview

Instance Method Summary collapse

Constructor Details

#initialize(*args, type: nil, name: nil) ⇒ FuncMatch

Returns a new instance of FuncMatch.



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# File 'ext/numo/gsl/gen/func_parser.rb', line 279

def initialize(*args,type:nil,name:nil)
  @func_type = type
  @func_name = name
  @args = args
end

Instance Method Details

#===(h) ⇒ Object 



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# File 'ext/numo/gsl/gen/func_parser.rb', line 285

def ===(h)
  if /These functions are now deprecated/m =~ h[:desc]
    $stderr.puts "depricated: #{h[:func_name]}"
    return false
  end
  if /This function is now deprecated/m =~ h[:desc]
    $stderr.puts "depricated: #{h[:func_name]}"
    return false
  end
  if @func_type
    return false unless t = h[:func_type]
    t.sub!(/^const\s+/,"")
    #$stderr.puts [t,@func_type].inspect
    return false unless @func_type === t
  end
  if @func_name
    return false unless @func_name === h[:func_name]
  end
  if @args
    return false unless h_args = h[:args]
    #$stderr.puts [@args,h_args].inspect
    return false unless @args.size == 0 || @args.size == h_args.size
    @args.each_with_index do |a,i|
      #$stderr.puts [a,h_args[i]].inspect
      return false unless h_a = h_args[i]
      case a
      when Array
        if a[0] # C type
          return false unless t = h_a[0]
          t.sub!(/^const\s+/,"")
          return false unless a[0] === t
        end
        if a[1] # var name
          return false unless a[1] === h_a[1]
        end
      else # String or Regexp
        #$stderr.puts [a,h_a[0]].inspect
        return false unless t = h_a[0]
        t.sub!(/^const\s+/,"")
        #$stderr.puts [a,t].inspect
        return false unless a === t
      end
    end
  end
  #$stderr.puts self.inspect
  true
end