nl_tokens: Reads a single line comment
pl_tokens: function ( ) { while ( this . offset < this . size ) { const ch = this . input ( ) ; if ( ch === "\n" || ch === "\r" ) { return this . tok . T_COMMENT ; } else if ( ch === "?" && ! this . aspTagMode && this . _input [ this . <mask> ] === ">" ) { this . unput ( 1 ) ; return this . tok . T_COMMENT ; } else if ( ch === "%" && this . aspTagMode && this . _input [ this . offset ] === ">" ) { this . unput ( 1 ) ; return this . tok . T_COMMENT ; } } return this . tok . T_COMMENT ; }