nl_tokens: array = > array
pl_tokens: function parse ( tokens ) { let tr = TReader . create ( prepareTokens ( tokens ) ) ; let nodes = [ ] ; while ( <mask> ) { if ( tr . accept ( "$" ) ) { return nodes ; } if ( tr . accept ( "text" ) ) { nodes . push ( parseText ( tr ) ) ; } else if ( tr . accept ( "tag_0" ) ) { nodes . push ( parseTag0 ( tr ) ) ; } else { tr . expect ( "tag_1" ) ; nodes . push ( parseTag1 ( tr ) ) ; } } }