compilation now treat a malformed object file as if it were
not present and needs to be regenerated. A malformed object
file (particularly a truncated one) might occur if the compiling
processes is killed or aborts before it has a chance to delete
a partial object file.
syntax.ss,
7.ms
original commit: c2cb8c79a925c0eb2f9d589e3a497712800bd1dc
redundant keys and expands into exclusive-cond rather than cond.
it catches references to => before expanding into exclusive-cond
to avoid supporting => as an undocumented and useless extension
of the case syntax. the r6rs:case and case macros now require
multiple clauses rather than leaving the enforcement to exclusive-cond,
and the exclusive-cond macro now requires multiple clauses rather
than leaving the enforcement to cond.
syntax.ss,
4.ms, root-experr*, patch*
original commit: 303921d8515b101c558a056dcf9c05f7cad97f4a
Add optional beginning-line and beginning-column components to a
source object, so that line and column information can be recorded
independent of the file. Add `locate-source-object-source` to use
the recorded information. Add a cache for `locate-source` as enabled by
the `use-cache?` optional argument, which can avoid compilation times
that are quadratic in the number of `let-values` or `define-values`
forms.
original commit: b36fab81d5041a54ce01a422395eee79d2f930bc
- added a cast to eliminate warnings in c/number.c
- fixed bug in Windows version of directory-separator-predicate in s/6.ss when path-* procedures are passed a path that is not a string.
- fixed bug in s/cp0.ss on Windows with $foreign-wchar?.
- fixed spelling of non-existent
original commit: dd1b741f7572cb0d5a6210c7c796aee7c4026040
