Subversion Repositories soc_maker

###############################################################

#

#  File:      lib_inc.rb

#

#  Author:    Christian Hättich

#

#  Project:   System-On-Chip Maker

#

#  Target:    Linux / Windows / Mac

#

#  Language:  ruby

#

#

###############################################################

#

#

#   Copyright (C) 2014  Christian Hättich  - feddischson [ at ] opencores.org

#

#   This program is free software: you can redistribute it and/or modify

#   it under the terms of the GNU General Public License as published by

#   the Free Software Foundation, either version 3 of the License, or

#   (at your option) any later version.

#

#   This program is distributed in the hope that it will be useful,

#   but WITHOUT ANY WARRANTY; without even the implied warranty of

#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

#   GNU General Public License for more details.

#

#   You should have received a copy of the GNU General Public License

#   along with this program.  If not, see .

#

#

###############################################################

#

#   Description:

#

#

#     A small class, which represents a library-include information.

#     The influde directories are stored in @dirs

#

#

###############################################################

module SOCMaker

class LibInc

  include ERR

  include YAML_EXT

  attr_accessor :dirs

  def initialize( opts = {} )

    init_with( opts )

  end

  def encode_with( coder )

    %w[ dirs ].

      each { |v| coder[ v ] = instance_variable_get "@#{v}" }

  end

  def init_with( coder )

    serr_if( !( coder.is_a?( Hash         ) ||

                coder.is_a?( Psych::Coder ) ),

      'coder is not given as Hash neither as Psych::Coder' )

    serr_if( coder[ 'dirs' ] == nil,

      'no dirs are given' )

    @dirs = coder[ 'dirs' ]

    verr_if( !@dirs.is_a?( Array ),

      'dirs must be of type array' )

    verr_if( @dirs.size == 0,

      'there must be at least one dir-entry')

    @dirs.each do |f|

      verr_if( !f.is_a?( String ),

        "The dir must be defined as string",

        field:    'dirs' )

      verr_if( f.size == 0,

        "The path string has zero length",

        field: 'dirs' )

    end

  end

  def ==(o)

    o.class == self.class && o.dirs == self.dirs

  end

end

end

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