Parse-DSLUtils

Parse-DSLUtils - A set of tools to help in DSL activities.

  use Parse::DSLUtils qw{:all};

  use Parse::DSLUtils qw{:regexp};
    if( /$__CBB/)    { found a "{block ...}" $1={Contents} $2=Contents  }
    if( /$__BB/)     { found a "[block ...]" $1=[Contents] $2=Contents  }
    if( /$__PB/)     { found a "(block ...)" $1=(Contents) $2=Contents  }
    if( /$__XMLtree/){ found a "<aa>.c.</aa>" block } $3=all $4=aa $5=.c.
    if( /$__TEXENV/) { found a "\begin{aa} .... \end{aa}" block  }
    if( /$__TEXENV1/){ found a "\begin{aa}[bb]{cc} .... \end{aa}" block  }

    $a = __tag_re("li") 
    if(/$a/){ to find things like "<li a='v'>...</li>"
               $1= attributes; $2= contents }

  use Parse::DSLUtils qw{:csv};
    #brackts block
    $a= __bl_csv(' [ 3,  a, sin(x),  (c,d)  ] ') 
               ##  ['3', 'a', 'sin(x)', '(c,d)']

    #parentesis block
    $a= __pb_csv('( 3,  a, sin(x),  (c,d)  ) ') 
               ##  ['3', 'a', 'sin(x)', '(c,d)']
              
    #curly brackets block
    $a= __cbb_csv('{ 3,  a, sin(x),  (c,d)  } ') 
               ##  ['3', 'a', 'sin(x)', '(c,d)']
             
    $b= __remsp( '   aa bb   ccc  ') ## "aa bb   ccc"

  use Parse::DSLUtils qw{:yapp};
          $yyst   (states (=start condition) for dislex)
          $yyFile (text of the file to be parsed)
      _yyerror    (a tipical yyerror function if lex uses yyFile )
      _ppincludes (a tipical preprocessor of includes #include(file))
      _slurp8     (returns the contents of a utf8 text file)

      yyinitfromfile 
      yyinitfromstr 
      yylexdebug 
      dislex  -- a lex-like utility (see man dislex)

  use Parse::DSLUtils qw{:ftemplate};
      skimport()         import the templates in DATA and 
                   transform them in functions
      skimport(file*)


INSTALLATION

To install this module, run the following commands:

	perl Makefile.PL
	make
	make test
	make install

SUPPORT AND DOCUMENTATION

After installing, you can find documentation for this module with the
perldoc command.

    perldoc Parse::DSLUtils

LICENSE AND COPYRIGHT

Copyright (C) 2011 J.Joao Almeida