nv-string-nest

• a simple string split for nest block
• the default block is '【' and '】'
• for test block-comments in nvalng, nvlang NOT support /* AND */

install

• npm install nv-string-nest

usage

  const {s2rng_json, s2str_json, _s2json_eng}   = require("nv-string-nest");

  s2str_json(s,                                     L="【",     R="】" )        
 
  s2rng_json(s:<s.length MUST le 67_108_864>        L="【",     R="】" )
     // 67_108_864 (2**64) IS: 
     //      the max <AS JString>'length for each code-file in nvalng
     //         2**26

example

     var cmt = `
          {
             k  【k.lengh must < 16】  :  100,

             d                         :  null 【

                  //如果不是null 需要包含d0
                  d0 : 【
                      d00: ~Number
                      d01: ~String
                  】
             
             】,
             a : [1,2,3,4,5]
                                                 
          }   
  
     `

using string directly

     var [bcmt, codes] = s2str_json(cmt);


	> bcmt
	[
	  [ 'k.lengh must < 16' ],
	  [
	    '\n \n                      //如果不是null 需要包含d0\n                      d0 : ',
	    [
	      '\n' +
		'                          d00: ~Number\n' +
		'                          d01: ~String\n' +
		'                      '
	    ],
	    '\n                 \n                 '
	  ],
	  [ '...' ]
	]
	> 
	
          > console.log(codes.join(""))

          {
             k    :  100,

             d                         :  null ,
             a : [1,2,3,4,5]
                                                  
          }   

using range, this is for transfer using

    const {encd_srng,decd_srng} =require("nv-facutil-csutil");

    var [bcmt, codes] = s2rng_json(cmt);


	> bcmt
	[
	  [ 2550136887 ],
	  [ 7985955005, [ 12750684451 ], 19595788616 ],
	  [ 25635586433 ]
	]
	> 
	> codes
	[ 37, 3758096502, 22078816637, 25904021963 ]
	> 
	>  
	> decd_srng(2550136887)
	[ 38, 55 ]
	> cmt.slice(38,55)
	'k.lengh must < 16'
	> 
	> 

using box

            // box is just a array;  TO stop iteration

	> var [bcmt, codes] = _s2json_eng(cmt);
	> 
	> bcmt
	[
	  [ ___Box___(2) [ 38, 55 ] ],
	  [
	    ___Box___(2) [ 119, 189 ],
	    [ [___Box___] ],
	    ___Box___(2) [ 292, 328 ]
	  ],
	  [ ___Box___(2) [ 382, 385 ] ]
	]
	> codes
	[
	  ___Box___(2) [ 0, 37 ],
	  ___Box___(2) [ 56, 118 ],
	  ___Box___(2) [ 329, 381 ],
	  ___Box___(2) [ 386, 459 ]
	]
	> 
	> 

METHODS

APIS

	{
	  check_pair_cfg: [Function: check_pair_cfg],
	  _char: {
	    zh_lbk_cd: 12304,
	    zh_rbk_cd: 12305,
	    zh_langle_cd: 12298,
	    zh_rangle_cd: 12299,
	    zh_lp_cd: 65288,
	    zh_rp_cd: 65289,
	    zh_lbk_ch: '【',
	    zh_rbk_ch: '】',
	    zh_langle_ch: '《',
	    zh_rangle_ch: '》',
	    zh_lp_ch: '（',
	    zh_rp_ch: '）'
	  },
	  DFLT_ENCD: [Function: DFLT_ENCD],
	  _s2json_eng: [Function: _s2json_eng],
	  S2RNG_ENCD: [Function: S2RNG_ENCD],
	  s2rng_json: [Function: s2rng_json],
	  S2STR_ENCD: [Function: S2STR_ENCD],
	  s2str_json: [Function: s2str_json]
	}

LICENSE

• ISC