AKCL | ⊕ 1987 | ⊕ United States | |||
ARK | ⊕ 1987 | ⊕ Reactive | Visual language | ||
BORON | ⊕ 1987 | ⊕ United States | |||
CAYLEY 4 | ⊕ 1987 | ⊕ Australia | |||
CP | ⊕ 1987 | ⊕ Horn clause | Concurrent Prolog | ||
Elegant | ⊕ 1987 | ⊕ Netherlands | Functional-like imperative language based on attribute grammars | ||
G | ⊕ 1987 | ⊕ Japan | |||
IDL | ⊕ 1987 | ⊕ United States | Interface Definition Language | ||
LDL1 | ⊕ 1987 | ⊕ United States | |||
Lean | ⊕ 1987 | ⊕ Netherlands | |||
LIFE | ⊕ 1987 | ⊕ United States | |||
MAGMA | ⊕ 1987 | ⊕ Australia | |||
occam-T | ⊕ 1987 | ⊕ Australia | tasmanian safe occam dialect | ||
ParaLog | ⊕ 1987 | ⊕ Brazil | |||
PL/D | ⊕ 1987 | ⊕ United States | |||
Pountain FORTH 2 | ⊕ 1987 | ⊕ United States | |||
QUICHE | ⊕ 1987 | ⊕ United States | User-interface extension language | ||
SPECIAL | ⊕ 1987 | ||||
Strand | ⊕ 1987 | ⊕ United Kingdom | |||
TempLog | ⊕ 1987 | ||||
Tripod | ⊕ 1987 | ⊕ United States | |||
Veth Data Description Language | ⊕ 1987 |