PRAGMA RESTRICT_REFERENCES ( { method_name | DEFAULT } , { RNDS | WNDS | RNPS | WNPS | TRUST } [, { RNDS | WNDS | RNPS | WNPS | TRUST }]... )
For information on the symbols and conventions of Backus-Naur Form (BNF) syntax, see Appendix A.