1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | function clauseRefWalker( clauseRef, walkFn ) { return { trailblaze: walkClauseRef, reconstruct: walkClauseRef, }; function walkClauseRef( x, walkOpts ) { var s = clauseRef.get(); if ( s ) { return walkFn( s, x, walkOpts ); } } } module.exports = clauseRefWalker; |