New BiF record_field_vals() that returns the fields of a record in a

table with meta-information.

Example:

type r: record {
	a: count;
	b: string &default="Foo";
	c: double &optional;
	d: string &log;
};

event bro_init()
{
    local x: r = [$a=42, $d="Bar"];
    print record_fields(x);
}

This prints:

  {
  [a] = [type_name=record, log=F, value=42, default_val=<uninitialized>]
  [b] = [type_name=record, log=F, value=<uninitialized>, default_val=Foo],
  [c] = [type_name=record, log=F, value=<uninitialized>, default_val=<uninitialized>],
  [d] = [type_name=record, log=T, value=Bar, default_val=<uninitialized>],
  }

This is one more step in Seth's quest for full inspection support. :-)

src/Type.h

@@ -448,6 +448,7 @@ public:
 	int HasField(const char* field) const;
 	BroType* FieldType(const char* field) const;
 	BroType* FieldType(int field) const;
+	Val* FieldDefault(int field) const; // Ref's the returned value; 0 if none.
 
 	// A field's offset is its position in the type_decl_list,
 	// starting at 0.  Returns negative if the field doesn't exist.