delimiter_char removed. Function readc_stream and unreadc_stream renamed
to ecl_getc and ecl_ungetc. They now have a C-like behavior, do not
complain about EOF and return the special value EOF when the end of the
file is reached.
be saved, because it may be overwritten by a BLOCK or TAGBODY inside
the normal exit form.
2) Implement Invocation History Stack as a chain of stack-allocated records.
3) In compiled TAGBODY forms, replace tags with numbers to save space.
kept in a single array, "cl_symbols". The translator "dpp" and the
routine SI::MANGLE-NAME, output the right name for any symbol
which is in this array.
+Deftype BIT-VECTOR would not expand to a vector type.
+Each compiled file has an entry point whose name is either
init_CODE() or another name based on the name of the source file.
The algorithm for computing these names has been slightly changed
so that the entry points of ECLS's own library do not conflict with
user defined entry points.
+A LET/LET* form in which the initializers for a variable have not
the expected type produce a warning, but the code is accepted. For
instance (LET (V) (DECLARE (TYPE FIXNUM V)) (SETQ V 1)) now
compiles.
+(SETF name), where name is a symbol, is now a valid function name in all
contexts. It is accepted by DEFUN, FUNCTION, FBOUNDP, FMAKUNBOUND, etc,
and it can be the on the function position in any form.
+New specialized arrays for (UNSIGNED-BYTE 8) and (SIGNED-BYTE 8).
This stack is also used to build the Invocation History records, which keep
track of which functions are called and which are their local environments.
With these changes, the debugger now works to the extend that it inspecting
these Invocation History Records with :backtrace, :up, :down, :variables,
now output the rights values.
