[cvs-nhc98] patch applied (hat): Extended/debugged new file format generation.

Thu Apr 18 07:58:05 PDT 2002 olaf * Extended/debugged new file format generation. Now a call of "error" aborts correctly, recording the error message and the entry point in the trace. Corrected a bug in "fun" combinators, which caused wrong parents. Handle "undefined" specially, so that it yields a non-shared ConstDef with a proper parent. Thus following backwards from "undefined" with hat-trail is possible. M ./src/hatlib/Hat.hs -7 +6 M ./src/hatlib/PreludeBasic.hs -2 +2 M ./src/hatlib/PreludeBuiltin.hs -2 +2 M ./src/hatlib/PreludeBuiltinTypes.hx +1 M ./src/hatlib/TPreludeBuiltinTypes.hs -3 +16 M ./src/hatlib/hat-c.c -1 +1