* module/srfi/srfi-35.scm (condition): Use 'make-exception' instead of
'make-compound-condition', which is unbound in this module.
* test-suite/tests/srfi-35.test ("syntax")["compound condition,
hygienic macro expansion"]: New test.
* module/srfi/srfi-35.scm: Import (ice-9 match), and remove now-unused
srfi-1 import.
(print-condition): Print more like records, as appears to be the
intention.
(&condition): Define using make-record-type. Adapt all callers.
Also, compound conditions are now a disjoint type, handled specially
by condition-ref, condition?, and so on.
* test-suite/tests/srfi-35.test (v3): Fix an error in which a
subcondition was initialized without initializers for all of its
fields.
* test-suite/tests/00-socket.test:
* test-suite/tests/alist.test:
* test-suite/tests/elisp.test:
* test-suite/tests/encoding-iso88591.test:
* test-suite/tests/encoding-iso88597.test:
* test-suite/tests/encoding-utf8.test:
* test-suite/tests/hash.test:
* test-suite/tests/i18n.test:
* test-suite/tests/modules.test:
* test-suite/tests/ports.test:
* test-suite/tests/srfi-35.test: Make tests use eqv? instead of eq? when
comparing numbers, characters. Checked also for similar uses of
assq[-ref].
* test-suite/tests/vlist.test ("vhash-delete honors HASH"): Change test
to use eqv-ness, not eq-ness, which should not impact its purpose as
these two are equivalent for strings.
* test-suite/tests/bytevectors.test, test-suite/tests/keywords.test,
test-suite/tests/procprop.test, test-suite/tests/srfi-35.test,
test-suite/tests/srfi-88.test: Add "coding:" cookie on the first line.
* module/srfi/srfi-35.scm (%make-condition-type): New procedure.
(make-condition-type, make-compound-condition-type): Use it.
* test-suite/tests/srfi-35.test ("condition
types")["struct-vtable-name"]: New test.
