works, reuse and redistribute as freely as possible in any form whatsoever
and for any purposes, including without limitation commercial purposes.
These owners may contribute to the Commons to promote the ideal of a free
culture and the further production of creative, cultural and scientific
works, or to gain reputation or greater distribution for their Work in
part through the use and efforts of others.

// https://www.iana.org/domains/root/db/recipes.html
recipes

// red : Identity Digital Limited
// https://www.iana.org/domains/root/db/red.html
red

// redstone : Redstone Haute Couture Co., Ltd.
// https://www.iana.org/domains/root/db/redstone.html
redstone

// redumbrella : Travelers TLD, LLC
// https://www.iana.org/domains/root/db/redumbrella.html
redumbrella

pkg regexp/syntax, const OpAnyChar Op
pkg regexp/syntax, const OpAnyCharNotNL Op
pkg regexp/syntax, const OpBeginLine Op
pkg regexp/syntax, const OpBeginText Op
pkg regexp/syntax, const OpCapture Op
pkg regexp/syntax, const OpCharClass Op
pkg regexp/syntax, const OpConcat Op
pkg regexp/syntax, const OpEmptyMatch Op
pkg regexp/syntax, const OpEndLine Op
pkg regexp/syntax, const OpEndText Op