* tests/dynamic-scope.test, tests/eval.test,
tests/r5rs_pitfall.test, tests/srfi-17.test, tests/syncase.test:
Wrap tests in module (test-suite test-<file-name without .test>),
following a practice that was used on a couple of files already.
* tests/dynamic-scope.test (exception:duplicate-binding,
exception:bad-binding): New.
* tests/dynamic-scope.test, tests/srfi-17.test, tests/syntax.test:
Execute syntactically wrong tests using eval. With the upcoming
new memoizer this is necessary in order to postpone the syntax
check to the actual evaluation of the syntactically wrong form.
* tests/syntax.test: Added some test cases and modified one test
case.
(main data-file-name test-file-name): Exported.
((guile-user)::main): New function, wrapper for function
(test-suite guile-test)::main.
* tests/load.test: Wrapped in module (test-suite test-load).
* tests/ports.test: Wrapped in module (test-suite test-ports).
* tests/r4rs.test: Wrapped in module (test-suite test-r4rs).
Added comments about the required structure of the file itself,
since it is subject to some tests. Removed some now unnecessary
undefine operations.
* tests/syntax.test: Wrapped in module (test-suite test-syntax)
(File System): In access?, reword a bit, clarify real
versus effective ID handling, cross reference glibc on that, and
recommend against access tests in library functions.
implementation of evaluator specific memoization codes and special
constants like #f, '() etc. ('flags'), which are not evaluator
specific. The goal is to remove definitions of evaluator
memoization codes completely from the public interface. This will
make it possible to experiment more freely with optimizations of
guile's internal representation of memoized code.
* objects.c (scm_class_of): Eliminate dependency on SCM_ISYMNUM.
* print.c (iflagnames): New array, holding the printed names of
guile's special constants ('flags').
(scm_isymnames): Now holds only the printed names of the
memoization codes.
(scm_iprin1): Separate the handling of memoization codes and
guile's special constants.
* tags.h (scm_tc9_flag, SCM_ITAG9, SCM_MAKE_ITAG9, SCM_ITAG9_DATA,
SCM_IFLAGNUM): new
(scm_tc8_char, scm_tc8_iloc, SCM_BOOL_F, SCM_BOOL_T,
SCM_UNDEFINED, SCM_EOF_VAL, SCM_EOL, SCM_UNSPECIFIED, SCM_UNBOUND,
SCM_ELISP_NIL, SCM_IM_DISPATCH, SCM_IM_SLOT_REF,
SCM_IM_SLOT_SET_X, SCM_IM_DELAY, SCM_IM_FUTURE,
SCM_IM_CALL_WITH_VALUES, SCM_IM_NIL_COND, SCM_IM_BIND): Changed
values.
(SCM_IFLAGP): SCM_IFLAGP now only tests for flags.
(SCM_IFLAGP, SCM_MAKIFLAG, SCM_IFLAGNUM): Generalized to use the
tc9 macros and scm_tc9_flag.
