Class: Verilog::Path

Inherits:
Object
  • Object
show all
Defined in:
lib/verilog/path.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path = "") ⇒ Path

Returns a new instance of Path.



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# File 'lib/verilog/path.rb', line 6

def initialize( path="" )
  @files = []
  load_path( path )
end

Instance Attribute Details

#files ⇒ Object (readonly)

Returns the value of attribute files.



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# File 'lib/verilog/path.rb', line 4

def files
  @files
end

Instance Method Details

#find_by_module(name) ⇒ Object 



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# File 'lib/verilog/path.rb', line 38

def find_by_module( name )
  result = @files.select do |file|
     file.module_name == name 
  end

  return result[0]
end

#includes_file(name) ⇒ Object 



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# File 'lib/verilog/path.rb', line 46

def includes_file( name )
    @files.select { |file| file.includes.include?( name ) }
end

#instantiates_module(name) ⇒ Object 



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# File 'lib/verilog/path.rb', line 50

def instantiates_module( name )
    @files.select { |file| file.instantiations.include?( name ) }
end

#load_file(file) ⇒ Object 



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# File 'lib/verilog/path.rb', line 28

def load_file file 
  @files << Verilog::File.new( file )
end

#load_path(paths) ⇒ Object 



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# File 'lib/verilog/path.rb', line 11

def load_path( paths )
  #path is single string or array of strings
  # Splat '*' to turn into array
  paths = *paths
  paths.each do |path|
    files = Dir.glob( ::File.join( path, '*.*') )
    files.each do |file|
      #Skip if Directory got passed *.* Filter
      next if ::File.directory?( file )

      file_name = ::File.basename(file)  
      @files << Verilog::File.new(file_name, {:path => path})

    end
  end
end

#read_all ⇒ Object 



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# File 'lib/verilog/path.rb', line 32

def read_all
  @files.each do |file|
    file.read_from_disk
  end
end