ThingLab is a programming language created in 1979.
| #4289on PLDB | 45Years Old |
ThingLab is a visual programming environment implemented in Smalltalk and designed at Xerox PARC by Alan Borning. A conventional system allows a user to provide inputs that produce outputs. A constraint-oriented system, such as ThingLab, allows the user to provide arbitrary inputs or outputs, then solves for whatever is unknown. Read more on Wikipedia...