A language for compiler writing. Data strucures are atoms, lists/trees. Control is based on pattern matching.
[“Programming Language RIGAL as a Compiler Writing Tool”, M.I. Augustson, Inst of Math and CS of Latvia U, 1987].
noun 1. rigmarole. noun 1. a variant of rigmarole
noun 1. a tubular pasta in short, ribbed pieces. noun 1. macaroni in the form of short ridged often slightly curved pieces
noun, plural rigaudons [French ree-goh-dawn] /French ri goʊˈdɔ̃/ (Show IPA) 1. rigadoon.
noun, Astronomy. 1. a first-magnitude star in the constellation Orion. noun 1. the brightest star, Beta Orionis, in the constellation Orion: a very luminous and extremely remote bluish-white supergiant, a double star. Visual magnitude: 0.12; spectral type: B8I Rigel (rī’jəl) A very bright, bluish-white supergiant star in the constellation Orion. It is a binary star, […]