Concurrent Pascal An extension of a Pascal subset, {Sequential Pascal}, developed by Brinch Hansen in 1972-75. Concurrent Pascal was the first language to support {monitor}s. It provided access to hardware devices through monitor calls and supported also processes and {class}es. ["The Programming Language Concurrent Pascal", Per Brinch Hansen, IEEE Trans Soft Eng 1(2):199-207 (Jun 1975)]. (1994-11-30)