nl_tokens: reading a trait ebnf trait :: = T_TRAIT T_STRING ( T_EXTENDS ( NAMESPACE_NAME ) * NAMESPACE_NAME ) ? { FUNCTION * }
pl_tokens: function ( ) { const result = this . node ( "trait" ) ; // graceful mode : ignore token & go next if ( this . token !== this . tok . T_TRAIT ) { this . error ( this . tok . T_TRAIT ) ; this . next ( ) ; return null ; } this . next ( ) . expect ( this . tok . T_STRING ) ; let propName = this . node ( "identifier" ) ; const name = this . text ( ) ; this . next ( ) ; propName = propName ( name ) ; this . expect ( "{" ) ; const body = this . <mask> ( ) . read_class_body ( ) ; return result ( propName , body ) ; }