Zed
1978. Software Portability Group, U Waterloo. {Eh}, with
types added. Similar to {C}. Implementation language for the
{Thoth} realtime operating system. Added a few simple types
for greater efficiency on byte-addressed machines. String
constants in case statements. Enforces the naming convention:
MANIFESTS, Externals and locals. "Porting the Zed Compiler",
G.B. Bonkowski et al, SIGPLAN Notices 14(8):92-97 (Aug 1979).