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ruby
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2000-05-24 

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2000-05-24 04:34:26 +00:00
Родитель 24b9bdca25
Коммит 8b1de0b1ad
49 изменённых файлов: 610 добавлений и 613 удалений
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93
ChangeLog
Просмотреть файл

@ -1,3 +1,40 @@
Wed May 24 13:12:31 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* misc/ruby-mode.el (ruby-parse-region): support `while .. do' etc.
Tue May 23 23:50:12 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* re.c (rb_reg_initialize_m): wrong kcode value.
* re.c (rb_reg_s_new): forgot to initialize re->ptr.
Tue May 23 08:36:24 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* regex.c (re_compile_pattern): forgot to restore old option
status by (?ix-ix).
* regex.c (re_compile_fastmap): anychar may match newline if
RE_OPTION_MULTILINE or RE_OPTION_POSIXLINE is set.
Mon May 22 21:56:43 2000 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>
* struct.c (rb_struct_getmember): should use ID2SYM, not INT2NUM.
Mon May 22 15:07:37 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* file.c (rb_find_file): should check if the file really exists.
Mon May 22 09:08:12 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* io.c (rb_io_popen): _exit(0) after processing block under the
child process.
* io.c (rb_io_popen): flush stdout/stderr before subprocess
termination.
* eval.c (rb_check_safe_str): insert rb_secure(4); operation
requires untainted string should be prohibited in level 4.
Sun May 21 21:17:00 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* configure.in: add Setup.dj for djgpp cross-compiling.
@ -6,6 +43,10 @@ Sun May 21 21:17:00 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* instruby.rb: copy win32/win32.h to archlibdir on mingw32.
Sun May 21 20:58:08 2000 Katsuyuki Komatsu <komatsu@sarion.co.jp>
* pack.c: fix OFF16 and OFF32 definitions for Alpha and IRIX64.
Sun May 21 17:31:37 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* instruby.rb: support "make install" for cross-compiling.
@ -18,6 +59,53 @@ Sun May 21 14:22:49 2000 WATANABE Hirofumi <eban@os.rim.or.jp>
* configure.in: ditto.
Sat May 20 23:29:14 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* dir.c (dir_s_new): does not take block; "open" does.
* io.c (rb_io_s_new): ditto.
Fri May 19 07:44:26 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* dir.c (dir_s_open): Dir#open does not returns closed Dir if a
block is given to the method.
* re.c (rb_reg_initialize_m): Regexp::new calls initialize now.
* string.c (Init_String): String#delete_at removed.
* string.c (rb_str_aset_m): should have checked argc != 2.
* eval.c (rb_thread_schedule): select(2) was called too many.
* regex.c (re_compile_pattern): a bug in (?m) support. Pointed
out by Dave Thomas <Dave@thomases.com>.
Thu May 18 23:55:26 2000 Katsuyuki Komatsu <komatsu@sarion.co.jp>
* dln.c (search_undef): st_lookup()'s 3rd parameter should be
a pointer of the variable which has the same size and alignment
as `char *'.
* marshal.c (w_symbol, w_object): ditto.
* parse.y (rb_intern): ditto.
Thu May 18 13:34:57 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* ext/socket/socket.c (ruby_connect): should not have replaced
thread_write_select() by rb_thread_fd_writable().
Wed May 18 09:01:25 2000 Katsuyuki Komatsu <komatsu@sarion.co.jp>
* configure.in, ext/extmk.rb.in, lib/mkmf.rb: remove BeOS R3 support.
Make a shared library (libruby.so) only if the --enable-shared
option is specified.
* instruby.rb: no longer use libruby.so.LIB and import.h.
* io.c: fix READ_DATA_PENDING definition for BeOS (PowerPC).
Wed May 17 14:14:23 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* re.c (rb_reg_new_1): use /m instead of /p.
@ -71,6 +159,11 @@ Mon May 15 15:38:09 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* dir.c (glob): trailing path may be null, e.g. glob("**").
Mon May 15 14:48:41 2000 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp>
* io.c (rb_io_pid): new method; returns nil if no process attached
to the IO.
Mon May 15 01:18:20 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* io.c (rb_io_s_popen): _exit after Proc execution.

4
ToDo
Просмотреть файл

@ -63,7 +63,7 @@ Standard Libraries
- Struct::new([name,]member,...)
- IO#reopen accepts path as well
- Kernel#scan
- call initialize for builtin classes too (not yet: Regexp, Class, Module)
- call initialize for builtin classes too (not yet: Class, Module)
- performance tune for String's non-bang methods.
- 'w' template for pack/unpack
* String#scanf(?)
@ -107,6 +107,6 @@ Things To Do Before 1.6
* alternative for $! (exception? in? into? =>?)
* alternative for interator?
* regex - /p, /m
- regex - /p, /m
* odd? even?
* mkmf.rb - create_makefile("net/socket")

40
array.c
Просмотреть файл

@ -584,30 +584,32 @@ rb_ary_aset(argc, argv, ary)
VALUE *argv;
VALUE ary;
{
VALUE arg1, arg2, arg3;
long offset, beg, len;
if (rb_scan_args(argc, argv, "21", &arg1, &arg2, &arg3) == 3) {
rb_ary_replace(ary, NUM2LONG(arg1), NUM2LONG(arg2), arg3);
return arg3;
if (argc == 3) {
rb_ary_replace(ary, NUM2LONG(argv[0]), NUM2LONG(argv[1]), argv[2]);
return argv[2];
}
else if (FIXNUM_P(arg1)) {
offset = FIX2LONG(arg1);
if (argc != 2) {
rb_raise(rb_eArgError, "wrong # of arguments(%d for 2)", argc);
}
if (FIXNUM_P(argv[0])) {
offset = FIX2LONG(argv[0]);
goto fixnum;
}
else if (rb_range_beg_len(arg1, &beg, &len, RARRAY(ary)->len, 1)) {
else if (rb_range_beg_len(argv[0], &beg, &len, RARRAY(ary)->len, 1)) {
/* check if idx is Range */
rb_ary_replace(ary, beg, len, arg2);
return arg2;
rb_ary_replace(ary, beg, len, argv[1]);
return argv[1];
}
if (TYPE(arg1) == T_BIGNUM) {
if (TYPE(argv[0]) == T_BIGNUM) {
rb_raise(rb_eIndexError, "index too big");
}
offset = NUM2LONG(arg1);
offset = NUM2LONG(argv[0]);
fixnum:
rb_ary_store(ary, offset, arg2);
return arg2;
rb_ary_store(ary, offset, argv[1]);
return argv[1];
}
VALUE
@ -957,7 +959,7 @@ sort_internal(ary)
VALUE ary;
{
qsort(RARRAY(ary)->ptr, RARRAY(ary)->len, sizeof(VALUE),
rb_iterator_p()?sort_1:sort_2);
rb_block_given_p()?sort_1:sort_2);
return ary;
}
@ -997,7 +999,7 @@ rb_ary_collect(ary)
long len, i;
VALUE collect;
if (!rb_iterator_p()) {
if (!rb_block_given_p()) {
return rb_ary_dup(ary);
}
@ -1046,7 +1048,7 @@ rb_ary_delete(ary, item)
i2++;
}
if (RARRAY(ary)->len == i2) {
if (rb_iterator_p()) {
if (rb_block_given_p()) {
return rb_yield(item);
}
return Qnil;
@ -1081,7 +1083,7 @@ rb_ary_delete_at(ary, pos)
}
static VALUE
rb_ary_delete_at_m(argc, argv, ary)
rb_ary_slice_bang(argc, argv, ary)
int argc;
VALUE *argv;
VALUE ary;
@ -1627,7 +1629,7 @@ Init_Array()
rb_define_method(rb_cArray, "map!", rb_ary_collect_bang, 0);
rb_define_method(rb_cArray, "filter", rb_ary_filter, 0);
rb_define_method(rb_cArray, "delete", rb_ary_delete, 1);
rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at_m, -1);
rb_define_method(rb_cArray, "delete_at", rb_ary_delete_at, -1);
rb_define_method(rb_cArray, "delete_if", rb_ary_delete_if, 0);
rb_define_method(rb_cArray, "reject!", rb_ary_delete_if, 0);
rb_define_method(rb_cArray, "replace", rb_ary_replace_m, 1);
@ -1637,7 +1639,7 @@ Init_Array()
rb_define_method(rb_cArray, "<=>", rb_ary_cmp, 1);
rb_define_method(rb_cArray, "slice", rb_ary_aref, -1);
rb_define_method(rb_cArray, "slice!", rb_ary_delete_at_m, -1);
rb_define_method(rb_cArray, "slice!", rb_ary_slice_bang, -1);
rb_define_method(rb_cArray, "assoc", rb_ary_assoc, 1);
rb_define_method(rb_cArray, "rassoc", rb_ary_rassoc, 1);

2
class.c
Просмотреть файл

@ -662,7 +662,7 @@ rb_scan_args(argc, argv, fmt, va_alist)
if (*p == '&') {
var = va_arg(vargs, VALUE*);
if (rb_iterator_p()) {
if (rb_block_given_p()) {
*var = rb_f_lambda();
}
else {

4
config.guess поставляемый
Просмотреть файл

@ -969,10 +969,6 @@ EOF
*:Rhapsody:*:*)
echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
exit 0 ;;
*:"Mac OS":*:*)
echo `uname -p`-apple-macos${UNAME_RELEASE}
exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2

2
config.sub поставляемый
Просмотреть файл

@ -910,7 +910,7 @@ case $os in
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
| -mingw32* | -linux* | -uxpv* | -beos* | -mpeix* | -udk* \
| -interix* | -uwin* | -rhapsody* | -openstep* | -macos | -oskit*)
| -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \

56
configure.in
Просмотреть файл

@ -44,12 +44,6 @@ AC_ARG_ENABLE(fat-binary,
TARGET_ARCHS="ppc i386"
fi
;;
macos*)
echo -n "MacOS X : "
if test "$TARGET_ARCHS" = "" ; then
TARGET_ARCHS="ppc i386"
fi
;;
nextstep*|openstep*)
echo -n "NeXTSTEP/OPENSTEP: "
if test "$TARGET_ARCHS" = "" ; then
@ -161,7 +155,6 @@ case "$target_os" in
nextstep*) ;;
openstep*) ;;
rhapsody*) ;;
macos*) ;;
human*) ac_cv_func_getpgrp_void=yes;;
beos*) ;;
cygwin*) ;;
@ -424,9 +417,9 @@ if test "$with_dln_a_out" != yes; then
nextstep*) ;;
openstep*) ;;
rhapsody*) ;;
macos*) ;;
human*) ;;
bsdi*) ;;
beos*) ;;
cygwin*) ;;
mingw*) ;;
netbsd*) CCDLFLAGS=-fpic
@ -504,10 +497,6 @@ if test "$with_dln_a_out" != yes; then
LDFLAGS=""
DLDFLAGS="$ARCH_FLAG"
rb_cv_dlopen=yes ;;
macos*) LDSHARED='cc -dynamic -bundle -undefined suppress'
LDFLAGS=""
DLDFLAGS="$ARCH_FLAG"
rb_cv_dlopen=yes ;;
aix*) LDSHARED='/usr/ccs/bin/ld'
XLDFLAGS='-Wl,-bE:ruby.imp'
DLDFLAGS='-eInit_$(TARGET) -bI:$(topdir)/ruby.imp -bM:SRE -T512 -H512 -lc'
@ -521,14 +510,12 @@ if test "$with_dln_a_out" != yes; then
beos*) case "$target_cpu" in
powerpc*)
LDSHARED="ld -xms"
DLDFLAGS="-f ruby.exp -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
DLDFLAGS='-export Init_$(TARGET) -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
;;
i586*)
LDSHARED="ld -shared"
DLDFLAGS="-L/boot/develop/lib/x86 -lbe -lroot"
;;
*)
DLDFLAGS="ruby.def -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
esac
rb_cv_dlopen=yes ;;
cygwin*|mingw*) : ${LDSHARED="${DLLWRAP} --target=${target_os} --as=${AS} --dlltool-name=${DLLTOOL} --driver-name=${CC} --export-all -s"}
@ -576,8 +563,6 @@ else
AC_DEFINE(DLEXT, ".bundle");;
rhapsody*) DLEXT=bundle
AC_DEFINE(DLEXT, ".bundle");;
macos*) DLEXT=bundle
AC_DEFINE(DLEXT, ".bundle");;
os2_emx*) DLEXT=dll
AC_DEFINE(DLEXT, ".dll");;
cygwin*|mingw*) DLEXT=so
@ -605,8 +590,6 @@ case "$target_os" in
STRIP='strip -A -n';;
rhapsody*)
STRIP='strip -A -n';;
macos*)
STRIP='strip -A -n';;
esac
EXTSTATIC=
@ -705,28 +688,9 @@ LIBRUBY_A='lib$(RUBY_INSTALL_NAME).a'
LIBRUBY='$(LIBRUBY_A)'
LIBRUBYARG='$(LIBRUBY_A)'
SOLIBS=
if test "$target_os" = "beos"; then
LIBRUBY='$(LIBRUBY_SO)'
LIBRUBYARG='-l$(RUBY_INSTALL_NAME)'
SOLIBS='-lnet'
echo creating ruby.def
case "$target_cpu" in
powerpc*)
cp beos/ruby.def.in ruby.exp
CFLAGS="$CFLAGS -relax_pointers"
;;
i586*)
LDFLAGS="$LDFLAGS -L."
;;
*)
echo EXPORTS > ruby.def
cat beos/ruby.def.in >> ruby.def
;;
esac
fi
case "$target_os" in
cygwin*|mingw*|beos*|openstep*|nextstep*|rhapsody*|macos*|os2_emx*)
cygwin*|mingw*|beos*|openstep*|nextstep*|rhapsody*|os2_emx*)
DLDLIBS=""
;;
*)
@ -787,6 +751,13 @@ if test "$enable_shared" = 'yes'; then
LIBRUBYARG='-L${prefix}/lib -Wl,lib$(RUBY_INSTALL_NAME).so'
SOLIBS='-lm -lc'
;;
beos*)
case "$target_cpu" in
powerpc*)
LIBRUBY_DLDFLAGS='-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
;;
esac
;;
cygwin*|mingw*)
LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).a'
LIBRUBY_ALIASES=''
@ -834,6 +805,13 @@ case "$target_os" in
CFLAGS="$CFLAGS -std"
fi
;;
beos*)
case "$target_cpu" in
powerpc*)
CFLAGS="$CFLAGS -relax_pointers"
;;
esac
;;
cygwin*)
LIBOBJS="$LIBOBJS strftime.o"
;;

15
dir.c
Просмотреть файл

@ -241,10 +241,6 @@ dir_s_new(argc, argv, klass)
rb_obj_call_init(obj, argc, argv);
if (rb_iterator_p()) {
rb_ensure(rb_yield, obj, dir_close, obj);
}
return obj;
}
@ -268,6 +264,7 @@ dir_initialize(dir, dirname)
}
}
DATA_PTR(dir) = dirp;
return dir;
}
@ -275,7 +272,13 @@ static VALUE
dir_s_open(klass, dirname)
VALUE klass, dirname;
{
return dir_s_new(1, &dirname, klass);
VALUE dir = dir_s_new(1, &dirname, klass);
if (rb_block_given_p()) {
rb_ensure(rb_yield, dir, dir_close, dir);
return Qnil;
}
return dir;
}
static void
@ -760,7 +763,7 @@ dir_s_glob(dir, str)
}
if (buf != buffer)
free(buf);
if (rb_iterator_p()) {
if (rb_block_given_p()) {
long len = RARRAY(ary)->len;
VALUE *ptr = RARRAY(ary)->ptr;

2
dln.c
Просмотреть файл

@ -881,7 +881,7 @@ search_undef(key, value, lib_tbl)
int value;
st_table *lib_tbl;
{
int offset;
long offset;
if (st_lookup(lib_tbl, key, &offset) == 0) return ST_CONTINUE;
target_offset = offset;

8
enum.c
Просмотреть файл

@ -50,7 +50,7 @@ enum_grep(obj, pat)
VALUE tmp, arg[2];
arg[0] = pat; arg[1] = tmp = rb_ary_new();
if (rb_iterator_p()) {
if (rb_block_given_p()) {
rb_iterate(rb_each, obj, grep_iter_i, (VALUE)arg);
}
else {
@ -173,7 +173,7 @@ enum_collect(obj)
VALUE tmp;
tmp = rb_ary_new();
rb_iterate(rb_each, obj, rb_iterator_p() ? collect_i : enum_all, tmp);
rb_iterate(rb_each, obj, rb_block_given_p() ? collect_i : enum_all, tmp);
return tmp;
}
@ -225,7 +225,7 @@ enum_min(obj)
{
NODE *memo = rb_node_newnode(NODE_MEMO, Qnil, 0, 0);
rb_iterate(rb_each, obj, rb_iterator_p()?min_ii:min_i, (VALUE)memo);
rb_iterate(rb_each, obj, rb_block_given_p()?min_ii:min_i, (VALUE)memo);
rb_gc_force_recycle((VALUE)memo);
return memo->u1.value;
}
@ -270,7 +270,7 @@ enum_max(obj)
{
NODE *memo = rb_node_newnode(NODE_MEMO, Qnil, 0, 0);
rb_iterate(rb_each, obj, rb_iterator_p()?max_ii:max_i, (VALUE)memo);
rb_iterate(rb_each, obj, rb_block_given_p()?max_ii:max_i, (VALUE)memo);
rb_gc_force_recycle((VALUE)memo);
return memo->u1.value;
}

96
eval.c
Просмотреть файл

@ -74,7 +74,7 @@ static VALUE rb_cBinding;
static VALUE proc_call _((VALUE,VALUE));
static VALUE rb_f_binding _((VALUE));
static void rb_f_END _((void));
static VALUE rb_f_iterator_p _((void));
static VALUE rb_f_block_given_p _((void));
static VALUE block_pass _((VALUE,NODE*));
static VALUE rb_cMethod;
static VALUE method_proc _((VALUE));
@ -125,20 +125,6 @@ safe_setter(val)
ruby_safe_level = level;
}
void
rb_check_safe_str(x)
VALUE x;
{
if (ruby_safe_level > 0 && OBJ_TAINTED(x)){
rb_raise(rb_eSecurityError, "Insecure operation - %s",
rb_id2name(ruby_frame->last_func));
}
if (TYPE(x)!= T_STRING) {
rb_raise(rb_eTypeError, "wrong argument type %s (expected String)",
rb_class2name(CLASS_OF(x)));
}
}
void
rb_secure(level)
int level;
@ -149,6 +135,26 @@ rb_secure(level)
}
}
void
rb_check_safe_str(x)
VALUE x;
{
if (ruby_safe_level > 0 && OBJ_TAINTED(x)){
if (ruby_frame->last_func) {
rb_raise(rb_eSecurityError, "Insecure operation - %s",
rb_id2name(ruby_frame->last_func));
}
else {
rb_raise(rb_eSecurityError, "Insecure operation: -r");
}
}
rb_secure(4);
if (TYPE(x)!= T_STRING) {
rb_raise(rb_eTypeError, "wrong argument type %s (expected String)",
rb_class2name(CLASS_OF(x)));
}
}
static void print_undef _((VALUE, ID)) NORETURN;
static void
print_undef(klass, id)
@ -1642,7 +1648,7 @@ is_defined(self, node, buf)
return "method";
case NODE_YIELD:
if (rb_iterator_p()) {
if (rb_block_given_p()) {
return "yield";
}
break;
@ -2562,7 +2568,7 @@ rb_eval(self, n)
case NODE_BLOCK_ARG:
if (ruby_scope->local_vars == 0)
rb_bug("unexpected block argument");
if (rb_iterator_p()) {
if (rb_block_given_p()) {
result = rb_f_lambda();
ruby_scope->local_vars[node->nd_cnt] = result;
}
@ -3291,14 +3297,20 @@ rb_jump_tag(tag)
}
int
rb_iterator_p()
rb_block_given_p()
{
if (ruby_frame->iter) return Qtrue;
return Qfalse;
}
int
rb_iterator_p()
{
return rb_block_given_p();
}
static VALUE
rb_f_iterator_p()
rb_f_block_given_p()
{
if (ruby_frame->prev && ruby_frame->prev->iter) return Qtrue;
return Qfalse;
@ -4158,7 +4170,7 @@ rb_call0(klass, recv, id, argc, argv, body, nosuper)
rb_raise(rb_eLocalJumpError, "unexpected redo");
break;
case TAG_RETRY:
if (!rb_iterator_p()) {
if (!rb_block_given_p()) {
rb_raise(rb_eLocalJumpError, "retry outside of rescue clause");
}
default:
@ -4247,7 +4259,7 @@ rb_f_send(argc, argv, recv)
if (argc == 0) rb_raise(rb_eArgError, "no method name given");
vid = *argv++; argc--;
PUSH_ITER(rb_iterator_p()?ITER_PRE:ITER_NOT);
PUSH_ITER(rb_block_given_p()?ITER_PRE:ITER_NOT);
vid = rb_call(CLASS_OF(recv), recv, rb_to_id(vid), argc, argv, 1);
POP_ITER();
@ -4708,7 +4720,7 @@ specific_eval(argc, argv, klass, self)
{
char *file = "(eval)";
int line = 1;
int iter = rb_iterator_p();
int iter = rb_block_given_p();
if (argc > 0) {
if (ruby_safe_level >= 4) {
@ -5207,7 +5219,7 @@ rb_obj_call_init(obj, argc, argv)
int argc;
VALUE *argv;
{
PUSH_ITER(rb_iterator_p()?ITER_PRE:ITER_NOT);
PUSH_ITER(rb_block_given_p()?ITER_PRE:ITER_NOT);
rb_funcall2(obj, init, argc, argv);
POP_ITER();
}
@ -5447,7 +5459,8 @@ Init_eval()
rb_define_hooked_variable("$!", &ruby_errinfo, 0, errinfo_setter);
rb_define_global_function("eval", rb_f_eval, -1);
rb_define_global_function("iterator?", rb_f_iterator_p, 0);
rb_define_global_function("iterator?", rb_f_block_given_p, 0);
rb_define_global_function("block_given?", rb_f_block_given_p, 0);
rb_define_global_function("method_missing", rb_f_missing, -1);
rb_define_global_function("loop", rb_f_loop, 0);
@ -5678,7 +5691,7 @@ rb_f_binding(self)
*data = *ruby_block;
data->orig_thread = rb_thread_current();
data->iter = rb_f_iterator_p();
data->iter = rb_f_block_given_p();
frame_dup(&data->frame);
if (ruby_frame->prev) {
data->frame.last_func = ruby_frame->prev->last_func;
@ -5754,7 +5767,7 @@ proc_new(klass)
struct BLOCK *data;
struct RVarmap *vars;
if (!rb_iterator_p() && !rb_f_iterator_p()) {
if (!rb_block_given_p() && !rb_f_block_given_p()) {
rb_raise(rb_eArgError, "tried to create Procedure-Object out of iterator");
}
@ -5856,7 +5869,7 @@ proc_call(proc, args)
}
if (orphan) {/* orphan procedure */
if (rb_iterator_p()) {
if (rb_block_given_p()) {
ruby_block->frame.iter = ITER_CUR;
}
else {
@ -6086,7 +6099,7 @@ method_call(argc, argv, method)
volatile int safe = ruby_safe_level;
Data_Get_Struct(method, struct METHOD, data);
PUSH_ITER(rb_iterator_p()?ITER_PRE:ITER_NOT);
PUSH_ITER(rb_block_given_p()?ITER_PRE:ITER_NOT);
PUSH_TAG(PROT_NONE);
if (OBJ_TAINTED(data->recv) || OBJ_TAINTED(method)) {
OBJ_TAINT(method);
@ -6612,23 +6625,12 @@ rb_thread_fd_close(fd)
static void
rb_thread_deadlock()
{
#if 1
curr_thread = main_thread;
th_raise_argc = 1;
th_raise_argv[0] = rb_exc_new2(rb_eFatal, "Thread: deadlock");
th_raise_file = ruby_sourcefile;
th_raise_line = ruby_sourceline;
rb_thread_restore_context(main_thread, RESTORE_RAISE);
#else
static int invoked = 0;
if (invoked) return;
invoked = 1;
rb_prohibit_interrupt = 1;
ruby_errinfo = rb_exc_new2(rb_eFatal, "Thread: deadlock");
set_backtrace(ruby_errinfo, make_backtrace());
rb_abort();
#endif
}
static void
@ -6741,7 +6743,7 @@ rb_thread_schedule()
if (!next && (th->status == THREAD_RUNNABLE || th->status == THREAD_TO_KILL)) {
found = 1;
}
if ((th->wait_for&WAIT_JOIN) && rb_thread_dead(th->join)) {
if ((th->wait_for & WAIT_JOIN) && rb_thread_dead(th->join)) {
th->join = 0;
th->wait_for = 0;
th->status = THREAD_RUNNABLE;
@ -6775,7 +6777,7 @@ rb_thread_schedule()
END_FOREACH_FROM(curr, th);
/* Do the select if needed */
if (need_select || !found) {
if (need_select) {
do {
/* Convert delay to a timeval */
/* If a thread is runnable, just poll */
@ -6855,6 +6857,7 @@ rb_thread_schedule()
END_FOREACH_FROM(curr, th);
if (!next) {
/* raise fatal error to main thread */
curr_thread->file = ruby_sourcefile;
curr_thread->line = ruby_sourceline;
FOREACH_THREAD_FROM(curr, th) {
@ -6864,7 +6867,6 @@ rb_thread_schedule()
th->file, th->line);
}
END_FOREACH_FROM(curr, th);
/* raise fatal error to main thread */
rb_thread_deadlock();
next = main_thread;
rb_thread_ready(next);
@ -7178,7 +7180,7 @@ rb_thread_stop()
{
rb_thread_critical = 0;
if (curr_thread == curr_thread->next) {
rb_raise(rb_eThreadError, "stopping only thread");
rb_raise(rb_eThreadError, "stopping only thread\n\tnote: use sleep to stop forever");
}
curr_thread->status = THREAD_STOPPED;
rb_thread_schedule();
@ -7523,8 +7525,8 @@ static VALUE
rb_thread_initialize(thread, args)
VALUE thread, args;
{
if (!rb_iterator_p()) {
rb_raise(rb_eThreadError, "must be called as iterator");
if (!rb_block_given_p()) {
rb_raise(rb_eThreadError, "must be called with a block");
}
return rb_thread_start_0(rb_thread_yield, args, rb_thread_check(thread));
}
@ -7533,8 +7535,8 @@ static VALUE
rb_thread_start(klass, args)
VALUE klass, args;
{
if (!rb_iterator_p()) {
rb_raise(rb_eThreadError, "must be called as iterator");
if (!rb_block_given_p()) {
rb_raise(rb_eThreadError, "must be called with a block");
}
return rb_thread_start_0(rb_thread_yield, args, rb_thread_alloc(klass));
}

2
ext/dbm/dbm.c
Просмотреть файл

@ -162,7 +162,7 @@ fdbm_delete(obj, keystr)
value = dbm_fetch(dbm, key);
if (value.dptr == 0) {
if (rb_iterator_p()) rb_yield(keystr);
if (rb_block_given_p()) rb_yield(keystr);
return Qnil;
}

4
ext/etc/etc.c
Просмотреть файл

@ -133,7 +133,7 @@ etc_passwd(obj)
#ifdef HAVE_GETPWENT
struct passwd *pw;
if (rb_iterator_p()) {
if (rb_block_given_p()) {
setpwent();
while (pw = getpwent()) {
rb_yield(setup_passwd(pw));
@ -210,7 +210,7 @@ etc_group(obj)
#ifdef HAVE_GETGRENT
struct group *grp;
if (rb_iterator_p()) {
if (rb_block_given_p()) {
setgrent();
while (grp = getgrent()) {
rb_yield(setup_group(grp));

18
ext/extmk.rb.in
Просмотреть файл

@ -334,11 +334,6 @@ def create_makefile(target)
$DLDFLAGS = $DLDFLAGS + " -L" + $topdir
end
if RUBY_PLATFORM =~ /beos/ and not $static
$libs = $libs + " @LIBRUBYARG@"
$DLDFLAGS = $DLDFLAGS + " -L" + $topdir
end
defflag = ''
if RUBY_PLATFORM =~ /cygwin|mingw/ and not $static
if File.exist? target + ".def"
@ -477,19 +472,6 @@ $(DLLIB): $(OBJS)
dfile.close
end
mfile.close
if RUBY_PLATFORM =~ /beos/
if RUBY_PLATFORM =~ /^powerpc/ then
deffilename = "ruby.exp"
else
deffilename = "ruby.def"
end
print "creating #{deffilename}\n"
open(deffilename, "w") do |file|
file.print("EXPORTS\n") if RUBY_PLATFORM =~ /^i/
file.print("Init_#{target}\n")
end
end
end
def extmake(target)

2
ext/gdbm/gdbm.c
Просмотреть файл

@ -159,7 +159,7 @@ fgdbm_delete(obj, keystr)
value = gdbm_fetch(dbm, key);
if (value.dptr == 0) {
if (rb_iterator_p()) rb_yield(keystr);
if (rb_block_given_p()) rb_yield(keystr);
return Qnil;
}

1
ext/md5/MANIFEST
Просмотреть файл

@ -1,5 +1,6 @@
MANIFEST
depend
extconf.rb
md5.txt
md5.txt.jp
md5.h

2
ext/pty/pty.c
Просмотреть файл

@ -457,7 +457,7 @@ pty_getpty(self, shell)
rb_ary_store(res,1,(VALUE)wport);
rb_ary_store(res,2,INT2FIX(info.child_pid));
if (rb_iterator_p()) {
if (rb_block_given_p()) {
rb_yield((VALUE)res);
reset_signal_action();
return Qnil;

2
ext/sdbm/init.c
Просмотреть файл

@ -156,7 +156,7 @@ fsdbm_delete(obj, keystr)
value = sdbm_fetch(dbm, key);
if (value.dptr == 0) {
if (rb_iterator_p()) rb_yield(keystr);
if (rb_block_given_p()) rb_yield(keystr);
return Qnil;
}

2
ext/tcltklib/extconf.rb
Просмотреть файл

@ -23,6 +23,7 @@ def find_tcl(tcllib)
find_library(tcllib, func, *paths)
else
find_library("tcl", func, *paths) or
find_library("tcl8.3", func, *paths) or
find_library("tcl8.2", func, *paths) or
find_library("tcl8.0", func, *paths) or
find_library("tcl7.6", func, *paths)
@ -36,6 +37,7 @@ def find_tk(tklib)
find_library(tklib, func, *paths)
else
find_library("tk", func, *paths) or
find_library("tk8.3", func, *paths) or
find_library("tk8.2", func, *paths) or
find_library("tk8.0", func, *paths) or
find_library("tk4.2", func, *paths)

6
ext/tk/lib/tk.rb
Просмотреть файл

@ -470,7 +470,7 @@ module TkCore
end
def rb_appsend(interp, async, *args)
args = args.filter{|c| _get_eval_string(c).gsub(/[][$"]/, '\\\\\&')}
args = args.collect!{|c| _get_eval_string(c).gsub(/[][$"]/, '\\\\\&')}
args.push(').to_s"')
appsend(interp, async, 'ruby "(', *args)
end
@ -485,7 +485,7 @@ module TkCore
end
def rb_appsend_displayof(interp, win, async, *args)
args = args.filter{|c| _get_eval_string(c).gsub(/[][$"]/, '\\\\\&')}
args = args.collect!{|c| _get_eval_string(c).gsub(/[][$"]/, '\\\\\&')}
args.push(').to_s"')
appsend_displayof(interp, win, async, 'ruby "(', *args)
end
@ -526,7 +526,7 @@ module TkCore
def tk_call(*args)
print args.join(" "), "\n" if $DEBUG
args.filter {|x|_get_eval_string(x)}
args.collect! {|x|_get_eval_string(x)}
args.compact!
args.flatten!
begin

2
ext/tk/lib/tkafter.rb
Просмотреть файл

@ -26,7 +26,7 @@ class TkAfter
end
def TkAfter.info
tk_call('after', 'info').split(' ').filter{|id|
tk_call('after', 'info').split(' ').collect!{|id|
ret = Tk_CBTBL.find{|key,val| val.after_id == id}
(ret == nil)? id: ret[1]
}

11
ext/tk/lib/tkcanvas.rb
Просмотреть файл

@ -216,7 +216,7 @@ class TkCanvas<TkWindow
end
def find(mode, *args)
list(tk_send 'find', mode, *args).filter{|id|
list(tk_send 'find', mode, *args).collect!{|id|
TkcItem.id2obj(id)
}
end
@ -368,13 +368,6 @@ class TkCanvas<TkWindow
def itemtype(tag)
TkcItem.type2class(tk_send 'type', tagid(tag))
end
def xview(*index)
tk_send 'xview', *index
end
def yview(*index)
tk_send 'yview', *index
end
end
module TkcTagAccess
@ -725,7 +718,7 @@ class TkImage<TkObject
end
def TkImage.names
Tk.tk_call('image', 'names').split.filter{|id|
Tk.tk_call('image', 'names').split.collect!{|id|
(Tk_IMGTBL[id])? Tk_IMGTBL[id] : id
}
end

6
ext/tk/lib/tktext.rb
Просмотреть файл

@ -245,16 +245,10 @@ class TkText<TkTextWin
(inf == "")? [0,0,0,0,0]: inf
end
def yview(*what)
tk_send 'yview', *what
end
def yview_pickplace(*what)
tk_send 'yview', '-pickplace', *what
end
def xview(*what)
tk_send 'xview', *what
end
def xview_pickplace(*what)
tk_send 'xview', '-pickplace', *what
end

6
ext/tk/lib/tkvirtevent.rb
Просмотреть файл

@ -16,7 +16,7 @@ class TkVirtualEvent<TkObject
end
def TkVirtualEvent.info
tk_call('event', 'info').split(/\s+/).filter{|seq|
tk_call('event', 'info').split(/\s+/).collect!{|seq|
TkVirtualEvent.getobj(seq[1..-2])
}
end
@ -49,8 +49,8 @@ class TkVirtualEvent<TkObject
end
def info
tk_call('event', 'info', "<#{@id}>").split(/\s+/).filter{|seq|
l = seq.scan(/<*[^<>]+>*/).filter{|subseq|
tk_call('event', 'info', "<#{@id}>").split(/\s+/).collect!{|seq|
l = seq.scan(/<*[^<>]+>*/).collect!{|subseq|
case (subseq)
when /^<<[^<>]+>>$/
TkVirtualEvent.getobj(subseq[1..-2])

2
ext/tk/tkutil.c
Просмотреть файл

@ -29,7 +29,7 @@ tk_s_new(argc, argv, klass)
{
VALUE obj = rb_class_new_instance(argc, argv, klass);
if (rb_iterator_p()) rb_obj_instance_eval(0, 0, obj);
if (rb_block_given_p()) rb_obj_instance_eval(0, 0, obj);
return obj;
}

7
file.c
Просмотреть файл

@ -2033,6 +2033,7 @@ rb_find_file(file)
volatile VALUE vpath;
VALUE fname;
char *path;
struct stat st;
#if defined(__MACOS__) || defined(riscos)
if (is_macos_native_path(file)) {
@ -2091,7 +2092,11 @@ rb_find_file(file)
path = 0;
}
return dln_find_file(file, path);
path = dln_find_file(file, path);
if (stat(path, &st) == 0) {
return path;
}
return 0;
}
void

8
hash.c
Просмотреть файл

@ -334,7 +334,7 @@ rb_hash_fetch(argc, argv, hash)
rb_scan_args(argc, argv, "11", &key, &if_none);
if (!st_lookup(RHASH(hash)->tbl, key, &val)) {
if (rb_iterator_p()) {
if (rb_block_given_p()) {
if (argc > 1) {
rb_raise(rb_eArgError, "wrong # of arguments", argc);
}
@ -421,7 +421,7 @@ rb_hash_delete(hash, key)
}
else if (st_delete(RHASH(hash)->tbl, &key, &val))
return val;
if (rb_iterator_p()) {
if (rb_block_given_p()) {
return rb_yield(key);
}
return RHASH(hash)->ifnone;
@ -894,7 +894,7 @@ env_delete_m(obj, name)
VALUE obj, name;
{
VALUE val = env_delete(obj, name);
if (rb_iterator_p()) rb_yield(name);
if (rb_block_given_p()) rb_yield(name);
return val;
}
@ -934,7 +934,7 @@ env_fetch(argc, argv)
}
env = getenv(nam);
if (!env) {
if (rb_iterator_p()) {
if (rb_block_given_p()) {
if (argc > 1) {
rb_raise(rb_eArgError, "wrong # of arguments", argc);
}

6
instruby.rb
Просмотреть файл

@ -36,7 +36,7 @@ for dll in Dir['*.dll']
File.install dll, "#{bindir}/#{dll}", 0755, true
end
File.makedirs libdir, true
for lib in ["libruby.so.LIB", CONFIG["LIBRUBY_SO"]]
for lib in [CONFIG["LIBRUBY_SO"]]
if File.exist? lib
File.install lib, libdir, 0555, true
end
@ -57,10 +57,6 @@ File.makedirs archlibdir, true
File.makedirs sitelibdir, true
File.makedirs sitearchlibdir, true
if RUBY_PLATFORM =~ /cygwin/ and File.exist? "import.h"
File.install "import.h", archlibdir, 0644, true
end
if RUBY_PLATFORM =~ /-aix/
File.install "ruby.imp", archlibdir, 0644, true
end

162
io.c
Просмотреть файл

@ -105,7 +105,7 @@ static VALUE lineno;
#elif defined(FILE_COUNT)
# define READ_DATA_PENDING(fp) ((fp)->FILE_COUNT > 0)
#elif defined(__BEOS__)
# define ReadDataPending(fp) (fp->_state._eof == 0)
# define READ_DATA_PENDING(fp) (fp->_state._eof == 0)
#else
/* requires systems own version of the ReadDataPending() */
extern int ReadDataPending();
@ -392,6 +392,18 @@ rb_io_fileno(io)
return INT2FIX(fd);
}
static VALUE
rb_io_pid(io)
VALUE io;
{
OpenFile *fptr;
GetOpenFile(io, fptr);
if (!fptr->pid)
return Qnil;
return INT2FIX(fptr->pid);
}
static VALUE
rb_io_to_io(io)
VALUE io;
@ -1572,10 +1584,11 @@ pipe_open(pname, mode)
}
static VALUE
rb_io_s_popen(argc, argv, self)
rb_io_popen(str, argc, argv, klass)
char *str;
int argc;
VALUE *argv;
VALUE self;
VALUE klass;
{
char *mode;
VALUE pname, pmode, port, proc;
@ -1584,66 +1597,42 @@ rb_io_s_popen(argc, argv, self)
mode = "r";
}
else {
int len;
mode = STR2CSTR(pmode);
len = strlen(mode);
if (len == 0 || len > 3)
rb_raise(rb_eArgError, "illegal access mode");
}
Check_SafeStr(pname);
port = pipe_open(RSTRING(pname)->ptr, mode);
port = pipe_open(str, mode);
if (NIL_P(port)) {
/* child */
if (!NIL_P(proc)) {
rb_eval_cmd(proc, rb_ary_new2(0));
_exit(0);
}
else if (rb_iterator_p()) {
else if (rb_block_given_p()) {
rb_yield(Qnil);
}
return Qnil;
fflush(stdout);
fflush(stderr);
_exit(0);
}
else if (rb_iterator_p()) {
return rb_ensure(rb_yield, port, rb_io_close, port);
RBASIC(port)->klass = klass;
if (rb_block_given_p()) {
rb_ensure(rb_yield, port, rb_io_close, port);
return Qnil;
}
return port;
}
static VALUE
rb_file_initialize(argc, argv, io)
rb_io_s_popen(argc, argv, klass)
int argc;
VALUE *argv;
VALUE io;
VALUE klass;
{
VALUE fname, vmode, file, perm;
char *path, *mode;
char *str = 0;
rb_scan_args(argc, argv, "12", &fname, &vmode, &perm);
Check_SafeStr(fname);
path = RSTRING(fname)->ptr;
if (FIXNUM_P(vmode)) {
int flags = NUM2INT(vmode);
int fmode = NIL_P(perm) ? 0666 : NUM2INT(perm);
file = rb_file_sysopen_internal(io, path, flags, fmode);
if (argc >= 1) {
str = STR2CSTR(argv[0]);
}
else {
if (!NIL_P(vmode)) {
mode = STR2CSTR(vmode);
}
else {
mode = "r";
}
file = rb_file_open_internal(io, RSTRING(fname)->ptr, mode);
}
if (rb_iterator_p()) {
return rb_ensure(rb_yield, file, rb_io_close, file);
}
return file;
return rb_io_popen(str, argc, argv, klass);
}
static VALUE
@ -1668,17 +1657,18 @@ rb_file_s_open(argc, argv, klass)
file = rb_file_sysopen_internal((VALUE)io, path, flags, fmode);
}
else {
if (!NIL_P(vmode)) {
mode = STR2CSTR(vmode);
if (NIL_P(vmode)) {
mode = "r";
}
else {
mode = "r";
mode = STR2CSTR(vmode);
}
file = rb_file_open_internal((VALUE)io, RSTRING(fname)->ptr, mode);
}
if (rb_iterator_p()) {
return rb_ensure(rb_yield, file, rb_io_close, file);
if (rb_block_given_p()) {
rb_ensure(rb_yield, file, rb_io_close, file);
return Qnil;
}
return file;
@ -1689,41 +1679,14 @@ rb_f_open(argc, argv)
int argc;
VALUE *argv;
{
char *mode;
VALUE pname, pmode, perm;
VALUE port;
if (argc >= 1) {
char *str = STR2CSTR(argv[0]);
rb_scan_args(argc, argv, "12", &pname, &pmode, &perm);
Check_SafeStr(pname);
if (RSTRING(pname)->ptr[0] != '|') /* open file */
return rb_file_s_open(argc, argv, rb_cFile);
/* open pipe */
if (NIL_P(pmode)) {
mode = "r";
if (str[0] == '|') {
return rb_io_popen(str+1, argc, argv, rb_cIO);
}
}
else if (FIXNUM_P(pmode)) {
mode = rb_io_flags_mode(NUM2INT(pmode));
}
else {
int len;
mode = STR2CSTR(pmode);
len = strlen(mode);
if (len == 0 || len > 3)
rb_raise(rb_eArgError, "illegal access mode %s", mode);
}
port = pipe_open(RSTRING(pname)->ptr+1, mode);
if (!rb_iterator_p()) return port;
if (NIL_P(port)) {
rb_yield(port);
}
else if (rb_iterator_p()) {
return rb_ensure(rb_yield, port, rb_io_close, port);
}
return port;
return rb_file_s_open(argc, argv, rb_cFile);
}
static VALUE
@ -2280,12 +2243,44 @@ rb_io_initialize(argc, argv, io)
fp->f = rb_fdopen(NUM2INT(fnum), m);
fp->mode = rb_io_mode_flags(m);
if (rb_iterator_p()) {
return rb_ensure(rb_yield, io, rb_io_close, io);
}
return io;
}
static VALUE
rb_file_initialize(argc, argv, io)
int argc;
VALUE *argv;
VALUE io;
{
VALUE fname, vmode, file, perm;
char *path, *mode;
rb_scan_args(argc, argv, "12", &fname, &vmode, &perm);
Check_SafeStr(fname);
path = RSTRING(fname)->ptr;
if (FIXNUM_P(vmode)) {
int flags = NUM2INT(vmode);
int fmode = NIL_P(perm) ? 0666 : NUM2INT(perm);
file = rb_file_sysopen_internal(io, path, flags, fmode);
}
else {
if (NIL_P(vmode)) {
mode = "r";
}
else {
mode = STR2CSTR(vmode);
}
file = rb_file_open_internal(io, RSTRING(fname)->ptr, mode);
}
if (rb_block_given_p()) {
rb_warn("File::new() does not take block; use File::open() instead");
}
return file;
}
static int binmode = 0;
static VALUE
@ -3339,6 +3334,7 @@ Init_IO()
rb_define_method(rb_cIO, "ioctl", rb_io_ioctl, -1);
rb_define_method(rb_cIO, "fcntl", rb_io_fcntl, -1);
rb_define_method(rb_cIO, "pid", rb_io_pid, 0);
rb_stdin = orig_stdin = prep_stdio(stdin, FMODE_READABLE, rb_cIO);
rb_define_hooked_variable("$stdin", &rb_stdin, 0, set_stdin);

93
lib/date2.rb
Просмотреть файл

@ -1,5 +1,5 @@
# date2.rb: Written by Tadayoshi Funaba 1998-2000
# $Id: date2.rb,v 1.18 2000/03/20 16:23:32 tadf Exp $
# $Id: date2.rb,v 1.21 2000/05/14 15:47:09 tadf Exp $
class Date
@ -115,6 +115,8 @@ class Date
def ld_to_jd(ld) ld + 2299160 end
def jd_to_ld(jd) jd - 2299160 end
def jd_to_wday(jd) (jd + 1) % 7 end
def julian_leap? (y) y % 4 == 0 end
def gregorian_leap? (y) y % 4 == 0 and y % 100 != 0 or y % 400 == 0 end
@ -127,8 +129,8 @@ class Date
m += 13
end
if d < 0
ny, nm = Date.clfloor(y * 12 + m, 12)
nm, = Date.clfloor(m + 1, 1)
ny, nm = clfloor(y * 12 + m, 12)
nm, = clfloor(m + 1, 1)
la = nil
31.downto 1 do |z|
break if la = exist3?(y, m, z, sg)
@ -199,10 +201,9 @@ class Date
def once(*ids)
for id in ids
module_eval <<-"end;"
alias_method :__#{id.to_i}__, #{id.inspect}
alias_method :__#{id.to_i}__, :#{id.id2name}
def #{id.id2name}(*args, &block)
def self.#{id.id2name}(*args, &block); @__#{id.to_i}__ end
@__#{id.to_i}__ = __#{id.to_i}__(*args, &block)
(@__#{id.to_i}__ ||= [__#{id.to_i}__(*args, &block)])[0]
end
end;
end
@ -215,79 +216,76 @@ class Date
def initialize(rjd=0, sg=ITALY) @rjd, @sg = rjd, sg end
def rjd() @rjd end
def rmjd() Date.jd_to_mjd(@rjd) end
def rtjd() Date.jd_to_tjd(@rjd) end
def rtjd2() Date.jd_to_tjd2(@rjd) end
def rmjd() type.jd_to_mjd(@rjd) end
def rtjd() type.jd_to_tjd(@rjd) end
def rtjd2() type.jd_to_tjd2(@rjd) end
once :rmjd, :rtjd, :rtjd2
def jd() Date.rjd_to_jd(@rjd)[0] end
def fr1() Date.rjd_to_jd(@rjd)[1] end
def mjd() Date.jd_to_mjd(jd) end
def tjd() Date.jd_to_tjd(jd) end
def tjd2() Date.jd_to_tjd2(jd) end
def ld() Date.jd_to_ld(jd) end
def jd() type.rjd_to_jd(@rjd)[0] end
def fr1() type.rjd_to_jd(@rjd)[1] end
def mjd() type.jd_to_mjd(jd) end
def tjd() type.jd_to_tjd(jd) end
def tjd2() type.jd_to_tjd2(jd) end
def ld() type.jd_to_ld(jd) end
once :jd, :fr1, :mjd, :tjd, :tjd2, :ld
def civil() Date.jd_to_civil(jd, @sg) end
def ordinal() Date.jd_to_ordinal(jd, @sg) end
def commercial() Date.jd_to_commercial(jd, @sg) end
def civil() type.jd_to_civil(jd, @sg) end
def ordinal() type.jd_to_ordinal(jd, @sg) end
def commercial() type.jd_to_commercial(jd, @sg) end
once :civil, :ordinal, :commercial
private :civil, :ordinal, :commercial
def year() civil[0] end
def yday() ordinal[1] end
def mon() civil[1] end
alias_method :month, :mon
once :year, :yday, :mon, :month
def mday() civil[2] end
alias_method :day, :mday
once :mday, :day
def cwyear() commercial[0] end
def cweek() commercial[1] end
def cwday() commercial[2] end
once :cwyear, :cweek, :cwday
def wday() (jd + 1) % 7 end
def wday() type.jd_to_wday(jd) end
once :wday
def os? () Date.os?(jd, @sg) end
def ns? () Date.ns?(jd, @sg) end
def os? () type.os?(jd, @sg) end
def ns? () type.ns?(jd, @sg) end
once :os?, :ns?
def leap?
Date.jd_to_civil(Date.civil_to_jd(year, 3, 1, ns?) - 1,
type.jd_to_civil(type.civil_to_jd(year, 3, 1, ns?) - 1,
ns?)[-1] == 29
end
once :leap?
def sg() @sg end
def newsg(sg=Date::ITALY) Date.new(@rjd, sg) end
def newsg(sg=type::ITALY) type.new(@rjd, sg) end
def italy() newsg(Date::ITALY) end
def england() newsg(Date::ENGLAND) end
def julian() newsg(Date::JULIAN) end
def gregorian() newsg(Date::GREGORIAN) end
def italy() newsg(type::ITALY) end
def england() newsg(type::ENGLAND) end
def julian() newsg(type::JULIAN) end
def gregorian() newsg(type::GREGORIAN) end
def + (n)
case n
when Numeric; return Date.new(@rjd + n, @sg)
when Numeric; return type.new(@rjd + n, @sg)
end
fail TypeError, 'expected numeric'
end
def - (x)
case x
when Numeric; return Date.new(@rjd - x, @sg)
when Numeric; return type.new(@rjd - x, @sg)
when Date; return @rjd - x.rjd
end
fail TypeError, 'expected numeric or date'
@ -310,27 +308,21 @@ class Date
end
def >> (n)
y, m = Date.clfloor(year * 12 + (mon - 1) + n, 12)
m, = Date.clfloor(m + 1, 1)
y, m = type.clfloor(year * 12 + (mon - 1) + n, 12)
m, = type.clfloor(m + 1, 1)
d = mday
d -= 1 until jd2 = Date.exist3?(y, m, d, ns?)
d -= 1 until jd2 = type.exist3?(y, m, d, ns?)
self + (jd2 - jd)
end
def << (n) self >> -n end
def step(limit, step)
rjd = @rjd
if (step > 0)
while rjd <= limit.rjd
yield Date.new(rjd, @sg)
rjd += step
end
else
while rjd >= limit.rjd
yield Date.new(rjd, @sg)
rjd += step
end
da = self
op = [:-,:<=,:>=][step<=>0]
while da.__send__(op, limit)
yield da
da += step
end
self
end
@ -343,11 +335,12 @@ class Date
alias_method :next, :succ
def eql? (other) Date === other and self == other end
def hash() Date.clfloor(@rjd)[0] end
def inspect() format('#<Date: %s,%s>', @rjd, @sg) end
def hash() type.clfloor(@rjd)[0] end
def inspect() format('#<%s: %s,%s>', type, @rjd, @sg) end
def to_s() format('%.4d-%02d-%02d', year, mon, mday) end
def _dump(limit) Marshal.dump([@rjd, @sg], -1) end
def Date._load(str) Date.new(*Marshal.load(str)) end
def self._load(str) new(*Marshal.load(str)) end
end

18
lib/mkmf.rb
Просмотреть файл

@ -333,11 +333,6 @@ def create_makefile(target)
$DLDFLAGS = $DLDFLAGS + " -L$(topdir)"
end
if RUBY_PLATFORM =~ /beos/
$libs = $libs + " " + CONFIG["LIBRUBYARG"]
$DLDFLAGS = $DLDFLAGS + " -L" + CONFIG["prefix"] + "/lib"
end
defflag = ''
if RUBY_PLATFORM =~ /cygwin|mingw/
if File.exist? target + ".def"
@ -447,19 +442,6 @@ EOMF
dfile.close
end
mfile.close
if RUBY_PLATFORM =~ /beos/
if RUBY_PLATFORM =~ /^powerpc/ then
deffilename = "ruby.exp"
else
deffilename = "ruby.def"
end
print "creating #{deffilename}\n"
open(deffilename, "w") do |file|
file.print("EXPORTS\n") if RUBY_PLATFORM =~ /^i/
file.print("Init_#{target}\n")
end
end
end
$OBJEXT = CONFIG["OBJEXT"]

8
marshal.c
Просмотреть файл

@ -148,7 +148,7 @@ w_symbol(id, arg)
struct dump_arg *arg;
{
char *sym = rb_id2name(id);
int num;
long num;
if (st_lookup(arg->symbol, id, &num)) {
w_byte(TYPE_SYMLINK, arg);
@ -258,7 +258,7 @@ w_object(obj, arg, limit)
return;
}
else {
int num;
long num;
limit--;
c_arg.limit = limit;
@ -381,7 +381,7 @@ w_object(obj, arg, limit)
w_long(len, arg);
mem = rb_ivar_get(CLASS_OF(obj), rb_intern("__member__"));
if (mem == Qnil) {
rb_raise(rb_eTypeError, "non-initialized struct");
rb_raise(rb_eTypeError, "uninitialized struct");
}
for (i=0; i<len; i++) {
w_symbol(FIX2LONG(RARRAY(mem)->ptr[i]), arg);
@ -813,7 +813,7 @@ r_object(arg)
klass = rb_path2class(r_unique(arg));
mem = rb_ivar_get(klass, rb_intern("__member__"));
if (mem == Qnil) {
rb_raise(rb_eTypeError, "non-initialized struct");
rb_raise(rb_eTypeError, "uninitialized struct");
}
len = r_long(arg);

41
misc/ruby-mode.el
Просмотреть файл

@ -14,7 +14,11 @@
(substring ruby-mode-revision (match-beginning 0) (match-end 0))))
(defconst ruby-block-beg-re
"class\\|module\\|def\\|if\\|unless\\|case\\|while\\|until\\|for\\|begin\\|do"
"class\\|module\\|def\\|if\\|unless\\|case\\|while\\|until\\|for\\|begin"
)
(defconst ruby-non-block-do-re
"while\\|until\\|for\\|rescue"
)
(defconst ruby-indent-beg-re
@ -372,6 +376,39 @@ The variable ruby-indent-level controls the amount of indentation.
(goto-char (match-end 0)))
((looking-at ruby-block-beg-re)
(and
(or (not (looking-at "do\\>[^_]"))
(save-excursion
(back-to-indentation)
(not (looking-at ruby-non-block-do-re))))
(or (bolp)
(progn
(forward-char -1)
(setq w (char-after (point)))
(not (or (eq ?_ w)
(eq ?. w)))))
(goto-char pnt)
(setq w (char-after (point)))
(not (eq ?_ w))
(not (eq ?! w))
(not (eq ?? w))
(skip-chars-forward " \t")
(if (not (eolp))
(progn
(goto-char (match-beginning 0))
(if (looking-at ruby-modifier-re)
(ruby-expr-beg 'modifier)
t))
t)
(goto-char pnt)
(setq nest (cons (cons nil pnt) nest))
(setq depth (1+ depth)))
(goto-char pnt))
((looking-at ruby-block-beg-re)
(and
(or (not (looking-at "do\\>[^_]"))
(save-excursion
(back-to-indentation)
(not (looking-at ruby-non-block-do-re))))
(or (bolp)
(progn
(forward-char -1)
@ -462,7 +499,7 @@ The variable ruby-indent-level controls the amount of indentation.
(goto-char (cdr (nth 1 state)))
(forward-word -1) ; skip back a keyword
(cond
((looking-at "do") ; iter block is a special case
((looking-at "do\\>[^_]") ; iter block is a special case
(cond
((nth 3 state)
(goto-char (nth 3 state))

6
node.h
Просмотреть файл

@ -135,15 +135,15 @@ typedef struct RNode {
union {
struct RNode *node;
ID id;
int argc;
long argc;
VALUE value;
} u2;
union {
struct RNode *node;
ID id;
int state;
long state;
struct global_entry *entry;
int cnt;
long cnt;
VALUE value;
} u3;
} NODE;

22
object.c
Просмотреть файл

@ -159,9 +159,8 @@ inspect_i(id, value, str)
/* need not to show internal data */
if (CLASS_OF(value) == 0) return ST_CONTINUE;
if (!rb_is_instance_id(id)) return ST_CONTINUE;
if (RSTRING(str)->ptr[0] == '-') {
if (RSTRING(str)->ptr[0] == '-') { /* first element */
RSTRING(str)->ptr[0] = '#';
rb_str_cat2(str, ": ");
}
else {
rb_str_cat2(str, ", ");
@ -195,16 +194,17 @@ rb_obj_inspect(obj)
&& ROBJECT(obj)->iv_tbl
&& ROBJECT(obj)->iv_tbl->num_entries > 0) {
VALUE str;
char *b;
char *c, *b;
b = rb_class2name(CLASS_OF(obj));
c = rb_class2name(CLASS_OF(obj));
if (rb_inspecting_p(obj)) {
char *buf = ALLOCA_N(char, strlen(b)+8);
sprintf(buf, "#<%s:...>", b);
return rb_str_new2(buf);
b = ALLOCA_N(char, strlen(c)+8+16+1); /* 8:tags 16:addr 1:eos */
sprintf(b, "#<%s:0x%lx ...>", c, obj);
return rb_str_new2(b);
}
str = rb_str_new2("-<");
rb_str_cat2(str, b);
b = ALLOCA_N(char, strlen(c)+4+16+1); /* 4:tags 16:addr 1:eos */
sprintf(b, "-<%s:0x%lx ", c, obj);
str = rb_str_new2(b);
return rb_protect_inspect(inspect_obj, obj, str);
}
return rb_funcall(obj, rb_intern("to_s"), 0, 0);
@ -630,6 +630,7 @@ rb_module_s_new(klass)
VALUE mod = rb_module_new();
RBASIC(mod)->klass = klass;
rb_obj_call_init(klass, 0, 0);
return mod;
}
@ -651,6 +652,7 @@ rb_class_s_new(argc, argv)
/* make metaclass */
RBASIC(klass)->klass = rb_singleton_class_new(RBASIC(super)->klass);
rb_singleton_class_attached(RBASIC(klass)->klass, klass);
rb_obj_call_init(klass, argc, argv);
rb_funcall(super, rb_intern("inherited"), 1, klass);
return klass;
@ -1086,7 +1088,7 @@ Init_Object()
rb_define_method(rb_mKernel, "private_methods", rb_obj_private_methods, 0);
rb_define_method(rb_mKernel, "instance_variables", rb_obj_instance_variables, 0);
rb_define_private_method(rb_mKernel, "remove_instance_variable",
rb_obj_remove_instance_variable, 0);
rb_obj_remove_instance_variable, 1);
rb_define_method(rb_mKernel, "instance_of?", rb_obj_is_instance_of, 1);
rb_define_method(rb_mKernel, "kind_of?", rb_obj_is_kind_of, 1);

6
pack.c
Просмотреть файл

@ -23,9 +23,9 @@
#ifdef NATINT_PACK
# define NATINT_LEN(type,len) (natint?sizeof(type):(len))
# ifndef WORDS_BIGENDIAN
# define OFF16(p) ((char*)(p) + (natint?(sizeof(short) - 2):0))
# define OFF32(p) ((char*)(p) + (natint?(sizeof(long) - 4):0))
# ifdef WORDS_BIGENDIAN
# define OFF16(p) ((char*)(p) + (natint?0:(sizeof(short) - 2)))
# define OFF32(p) ((char*)(p) + (natint?0:(sizeof(long) - 4)))
# endif
#else
# define NATINT_LEN(type,len) sizeof(type)

2
parse.y
Просмотреть файл

@ -2256,7 +2256,7 @@ parse_regx(term, paren)
case 'x':
options |= RE_OPTION_EXTENDED;
break;
case 'p': /* /p is obsolete, works as /m */
case 'p': /* /p is obsolete */
rb_warn("/p option is obsolete; use /m\n\tnote: /m does not change ^, $ behavior");
options |= RE_OPTION_POSIXLINE;
break;

2
process.c
Просмотреть файл

@ -509,7 +509,7 @@ rb_f_fork(obj)
#ifdef linux
after_exec();
#endif
if (rb_iterator_p()) {
if (rb_block_given_p()) {
rb_yield(Qnil);
_exit(0);
}

14
re.c
Просмотреть файл

@ -1060,22 +1060,20 @@ static int
rb_reg_get_kcode(re)
VALUE re;
{
int kcode = 0;
int kcode;
switch (RBASIC(re)->flags & KCODE_MASK) {
case KCODE_NONE:
kcode |= 16; break;
return 16;
case KCODE_EUC:
kcode |= 32; break;
return 32;
case KCODE_SJIS:
kcode |= 48; break;
return 48;
case KCODE_UTF8:
kcode |= 64; break;
return 64;
default:
break;
return 0;
}
return kcode;
}
int

197
regex.c
Просмотреть файл

@ -232,27 +232,27 @@ re_set_casetable(table)
#endif
#ifdef isblank
# define ISBLANK(c) (ISASCII (c) && isblank (c))
# define ISBLANK(c) (ISASCII(c) && isblank(c))
#else
# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
#endif
#ifdef isgraph
# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
# define ISGRAPH(c) (ISASCII(c) && isgraph(c))
#else
# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
# define ISGRAPH(c) (ISASCII(c) && isprint(c) && !isspace(c))
#endif
#undef ISPRINT
#define ISPRINT(c) (ISASCII (c) && isprint (c))
#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
#define ISALNUM(c) (ISASCII (c) && isalnum (c))
#define ISALPHA(c) (ISASCII (c) && isalpha (c))
#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
#define ISLOWER(c) (ISASCII (c) && islower (c))
#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
#define ISSPACE(c) (ISASCII (c) && isspace (c))
#define ISUPPER(c) (ISASCII (c) && isupper (c))
#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
#define ISPRINT(c) (ISASCII(c) && isprint(c))
#define ISDIGIT(c) (ISASCII(c) && isdigit(c))
#define ISALNUM(c) (ISASCII(c) && isalnum(c))
#define ISALPHA(c) (ISASCII(c) && isalpha(c))
#define ISCNTRL(c) (ISASCII(c) && iscntrl(c))
#define ISLOWER(c) (ISASCII(c) && islower(c))
#define ISPUNCT(c) (ISASCII(c) && ispunct(c))
#define ISSPACE(c) (ISASCII(c) && isspace(c))
#define ISUPPER(c) (ISASCII(c) && isupper(c))
#define ISXDIGIT(c) (ISASCII(c) && isxdigit(c))
#ifndef NULL
# define NULL (void *)0
@ -264,10 +264,10 @@ re_set_casetable(table)
(Per Bothner suggested the basic approach.) */
#undef SIGN_EXTEND_CHAR
#if __STDC__
# define SIGN_EXTEND_CHAR(c) ((signed char) (c))
# define SIGN_EXTEND_CHAR(c) ((signed char)(c))
#else /* not __STDC__ */
/* As in Harbison and Steele. */
# define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
# define SIGN_EXTEND_CHAR(c) ((((unsigned char)(c)) ^ 128) - 128)
#endif
/* These are the command codes that appear in compiled regular
@ -350,10 +350,7 @@ enum regexpcode
stop_paren, /* Place holder at the end of (?:..). */
casefold_on, /* Turn on casefold flag. */
casefold_off, /* Turn off casefold flag. */
mline_on, /* Turn on multi line match (match with newlines). */
mline_off, /* Turn off multi line match. */
posix_on, /* Turn on POSIXified line match (match with newlines). */
posix_off, /* Turn off POSIXified line match. */
option_set, /* Turn on multi line match (match with newlines). */
start_nowidth, /* Save string point to the stack. */
stop_nowidth, /* Restore string place at the point start_nowidth. */
pop_and_fail, /* Fail after popping nowidth entry from stack. */
@ -395,7 +392,7 @@ enum regexpcode
at SOURCE. */
#define EXTRACT_NUMBER(destination, source) \
do { (destination) = *(source) & 0377; \
(destination) += SIGN_EXTEND_CHAR (*(char*)((source) + 1)) << 8; } while (0)
(destination) += SIGN_EXTEND_CHAR(*(char*)((source) + 1)) << 8; } while (0)
/* Same as EXTRACT_NUMBER, except increment the pointer for source to
point to second byte of SOURCE. Note that SOURCE has to be a value
@ -538,7 +535,7 @@ print_mbc(c)
if (bufp->allocated == (1L<<16)) goto too_big; \
bufp->allocated *= 2; \
if (bufp->allocated > (1L<<16)) bufp->allocated = (1L<<16); \
bufp->buffer = (char*)xrealloc (bufp->buffer, bufp->allocated); \
bufp->buffer = (char*)xrealloc(bufp->buffer, bufp->allocated); \
if (bufp->buffer == 0) \
goto memory_exhausted; \
b = (b - old_buffer) + bufp->buffer; \
@ -572,7 +569,7 @@ print_mbc(c)
} \
} while (0)
#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
#define STREQ(s1, s2) ((strcmp(s1, s2) == 0))
#define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */
@ -766,22 +763,12 @@ print_partial_compiled_pattern(start, end)
printf("/casefold_off");
break;
case mline_on:
printf("/mline_on");
case option_set:
printf("/option_set/%d", *p++);
break;
case mline_off:
printf("/mline_off");
break;
case posix_on:
printf("/posix_on");
case posix_off:
printf("/posix_off");
case start_nowidth:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/start_nowidth//%d", mcnt);
break;
@ -851,12 +838,12 @@ print_partial_compiled_pattern(start, end)
break;
case on_failure_jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/on_failure_jump//%d", mcnt);
break;
case dummy_failure_jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/dummy_failure_jump//%d", mcnt);
break;
@ -865,56 +852,56 @@ print_partial_compiled_pattern(start, end)
break;
case finalize_jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/finalize_jump//%d", mcnt);
break;
case maybe_finalize_jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/maybe_finalize_jump//%d", mcnt);
break;
case jump_past_alt:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/jump_past_alt//%d", mcnt);
break;
case jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/jump//%d", mcnt);
break;
case succeed_n:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR (mcnt2, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt2, p);
printf("/succeed_n//%d//%d", mcnt, mcnt2);
break;
case jump_n:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR (mcnt2, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt2, p);
printf("/jump_n//%d//%d", mcnt, mcnt2);
break;
case set_number_at:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR (mcnt2, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt2, p);
printf("/set_number_at//%d//%d", mcnt, mcnt2);
break;
case try_next:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/try_next//%d", mcnt);
break;
case finalize_push:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
printf("/finalize_push//%d", mcnt);
break;
case finalize_push_n:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR (mcnt2, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt2, p);
printf("/finalize_push_n//%d//%d", mcnt, mcnt2);
break;
@ -971,7 +958,7 @@ print_compiled_pattern(bufp)
{
unsigned char *buffer = (unsigned char*)bufp->buffer;
print_partial_compiled_pattern (buffer, buffer + bufp->used);
print_partial_compiled_pattern(buffer, buffer + bufp->used);
}
static char*
@ -1033,10 +1020,7 @@ calculate_must_string(start, end)
case push_dummy_failure:
case start_paren:
case stop_paren:
case mline_on:
case mline_off:
case posix_on:
case posix_off:
case option_set:
break;
case charset:
@ -1050,11 +1034,11 @@ calculate_must_string(start, end)
break;
case on_failure_jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
if (mcnt > 0) p += mcnt;
if ((enum regexpcode)p[-3] == jump) {
p -= 3;
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
if (mcnt > 0) p += mcnt;
}
break;
@ -1063,7 +1047,7 @@ calculate_must_string(start, end)
case succeed_n:
case try_next:
case jump:
EXTRACT_NUMBER_AND_INCR (mcnt, p);
EXTRACT_NUMBER_AND_INCR(mcnt, p);
if (mcnt > 0) p += mcnt;
break;
@ -1260,6 +1244,7 @@ re_compile_pattern(pattern, size, bufp)
int had_char_class = 0;
int options = bufp->options;
int old_options = 0;
bufp->fastmap_accurate = 0;
bufp->must = 0;
@ -1273,7 +1258,7 @@ re_compile_pattern(pattern, size, bufp)
bufp->allocated = INIT_BUF_SIZE;
if (bufp->buffer)
/* EXTEND_BUFFER loses when bufp->allocated is 0. */
bufp->buffer = (char*)xrealloc (bufp->buffer, INIT_BUF_SIZE);
bufp->buffer = (char*)xrealloc(bufp->buffer, INIT_BUF_SIZE);
else
/* Caller did not allocate a buffer. Do it for them. */
bufp->buffer = (char*)xmalloc(INIT_BUF_SIZE);
@ -1286,7 +1271,7 @@ re_compile_pattern(pattern, size, bufp)
switch (c) {
case '$':
if (bufp->options & RE_OPTION_POSIXLINE) {
if (bufp->options & RE_OPTION_SINGLELINE) {
BUFPUSH(endbuf);
}
else {
@ -1306,7 +1291,7 @@ re_compile_pattern(pattern, size, bufp)
break;
case '^':
if (bufp->options & RE_OPTION_POSIXLINE)
if (bufp->options & RE_OPTION_SINGLELINE)
BUFPUSH(begbuf);
else
BUFPUSH(begline);
@ -1576,7 +1561,7 @@ re_compile_pattern(pattern, size, bufp)
/* Leave room for the null. */
char str[CHAR_CLASS_MAX_LENGTH + 1];
PATFETCH_RAW (c);
PATFETCH_RAW(c);
c1 = 0;
/* If pattern is `[[:'. */
@ -1610,11 +1595,11 @@ re_compile_pattern(pattern, size, bufp)
char is_upper = STREQ(str, "upper");
char is_xdigit = STREQ(str, "xdigit");
if (!IS_CHAR_CLASS (str))
if (!IS_CHAR_CLASS(str))
goto invalid_pattern;
/* Throw away the ] at the end of the character class. */
PATFETCH (c);
PATFETCH(c);
if (p == pend)
goto invalid_pattern;
@ -1632,7 +1617,7 @@ re_compile_pattern(pattern, size, bufp)
|| (is_space && ISSPACE(ch))
|| (is_upper && ISUPPER(ch))
|| (is_xdigit && ISXDIGIT(ch)))
SET_LIST_BIT (ch);
SET_LIST_BIT(ch);
}
had_char_class = 1;
}
@ -1661,14 +1646,16 @@ re_compile_pattern(pattern, size, bufp)
b[-1]--;
if (b[-1] != (1 << BYTEWIDTH) / BYTEWIDTH)
memmove(&b[b[-1]], &b[(1 << BYTEWIDTH) / BYTEWIDTH],
2 + EXTRACT_UNSIGNED (&b[(1 << BYTEWIDTH) / BYTEWIDTH])*8);
b += b[-1] + 2 + EXTRACT_UNSIGNED (&b[b[-1]])*8;
2 + EXTRACT_UNSIGNED(&b[(1 << BYTEWIDTH) / BYTEWIDTH])*8);
b += b[-1] + 2 + EXTRACT_UNSIGNED(&b[b[-1]])*8;
break;
case '(':
old_options = options;
PATFETCH(c);
if (c == '?') {
int negative = 0;
int push_option = 0;
PATFETCH_RAW(c);
switch (c) {
case 'x': case 'p': case 'm': case 'i': case '-':
@ -1691,28 +1678,26 @@ re_compile_pattern(pattern, size, bufp)
case 'p':
if (negative) {
if (options&RE_OPTION_POSIXLINE) {
if ((options&RE_OPTION_POSIXLINE) == RE_OPTION_POSIXLINE) {
options &= ~RE_OPTION_POSIXLINE;
BUFPUSH(posix_off);
}
}
else if (!(options&RE_OPTION_POSIXLINE)) {
else if ((options&RE_OPTION_POSIXLINE) != RE_OPTION_POSIXLINE) {
options |= RE_OPTION_POSIXLINE;
BUFPUSH(posix_on);
}
push_option = 1;
break;
case 'm':
if (negative) {
if (options&RE_OPTION_MULTILINE) {
options &= ~RE_OPTION_MULTILINE;
BUFPUSH(mline_off);
}
}
else if (!(options&RE_OPTION_MULTILINE)) {
options |= RE_OPTION_MULTILINE;
BUFPUSH(mline_on);
}
push_option = 1;
break;
case 'i':
@ -1757,6 +1742,10 @@ re_compile_pattern(pattern, size, bufp)
default:
FREE_AND_RETURN(stackb, "undefined (?...) sequence");
}
if (push_option) {
BUFPUSH(option_set);
BUFPUSH(options);
}
}
else {
PATUNFETCH;
@ -1813,7 +1802,7 @@ re_compile_pattern(pattern, size, bufp)
break;
}
*stackp++ = c;
*stackp++ = options;
*stackp++ = old_options;
fixup_alt_jump = 0;
laststart = 0;
begalt = b;
@ -1822,14 +1811,13 @@ re_compile_pattern(pattern, size, bufp)
case ')':
if (stackp == stackb)
FREE_AND_RETURN(stackb, "unmatched )");
if ((options ^ stackp[-1]) & RE_OPTION_IGNORECASE) {
BUFPUSH((options&RE_OPTION_IGNORECASE)?casefold_off:casefold_on);
}
if ((options ^ stackp[-1]) & RE_OPTION_POSIXLINE) {
BUFPUSH((options&RE_OPTION_MULTILINE)?posix_off:posix_on);
}
if ((options ^ stackp[-1]) & RE_OPTION_MULTILINE) {
BUFPUSH((options&RE_OPTION_MULTILINE)?mline_off:mline_on);
if (options != stackp[-1]) {
if ((options ^ stackp[-1]) & RE_OPTION_IGNORECASE) {
BUFPUSH((options&RE_OPTION_IGNORECASE)?casefold_off:casefold_on);
}
BUFPUSH(option_set);
BUFPUSH(stackp[-1]);
}
pending_exact = 0;
if (fixup_alt_jump) {
@ -2111,7 +2099,7 @@ re_compile_pattern(pattern, size, bufp)
beg_interval = 0;
/* normal_char and normal_backslash need `c'. */
PATFETCH (c);
PATFETCH(c);
goto normal_char;
case '\\':
@ -2195,7 +2183,7 @@ re_compile_pattern(pattern, size, bufp)
break;
case 'Z':
if ((bufp->options & RE_OPTION_POSIXLINE) == 0) {
if ((bufp->options & RE_OPTION_SINGLELINE) == 0) {
BUFPUSH(endbuf2);
break;
}
@ -2789,14 +2777,8 @@ re_compile_fastmap(bufp)
options ^= RE_OPTION_IGNORECASE;
continue;
case mline_on:
case mline_off:
options ^= RE_OPTION_MULTILINE;
continue;
case posix_on:
case posix_off:
options ^= RE_OPTION_POSIXLINE;
case option_set:
options = *p++;
continue;
case endline:
@ -2804,7 +2786,7 @@ re_compile_fastmap(bufp)
fastmap[translate['\n']] = 1;
else
fastmap['\n'] = 1;
if ((options & RE_OPTION_POSIXLINE) == 0 && bufp->can_be_null == 0)
if ((options & RE_OPTION_SINGLELINE) == 0 && bufp->can_be_null == 0)
bufp->can_be_null = 2;
break;
@ -2889,7 +2871,7 @@ re_compile_fastmap(bufp)
case anychar_repeat:
case anychar:
for (j = 0; j < (1 << BYTEWIDTH); j++) {
if (j != '\n' || (options & RE_OPTION_POSIXLINE))
if (j != '\n' || (options & RE_OPTION_MULTILINE))
fastmap[j] = 1;
}
if (bufp->can_be_null) {
@ -3167,7 +3149,7 @@ re_search(bufp, string, size, startpos, range, regs)
}
}
if (bufp->options & RE_OPTIMIZE_ANCHOR) {
if (bufp->options&RE_OPTION_POSIXLINE) {
if (bufp->options&RE_OPTION_SINGLELINE) {
goto begbuf_match;
}
anchor = 1;
@ -3783,9 +3765,8 @@ re_match(bufp, string_arg, size, pos, regs)
d += mbclen(*d);
break;
}
if (!(options&RE_OPTION_MULTILINE) &&
!(options&RE_OPTION_POSIXLINE) &&
(TRANSLATE_P() ? translate[*d] : *d) == '\n')
if (!(options&RE_OPTION_MULTILINE)
&& (TRANSLATE_P() ? translate[*d] : *d) == '\n')
goto fail;
SET_REGS_MATCHED;
d++;
@ -4132,20 +4113,8 @@ re_match(bufp, string_arg, size, pos, regs)
options &= ~RE_OPTION_IGNORECASE;
continue;
case mline_on:
options |= RE_OPTION_MULTILINE;
continue;
case mline_off:
options &= ~RE_OPTION_MULTILINE;
continue;
case posix_on:
options |= RE_OPTION_POSIXLINE;
continue;
case posix_off:
options &= ~RE_OPTION_POSIXLINE;
case option_set:
options = *p++;
continue;
case wordbound:
@ -4308,7 +4277,7 @@ re_match(bufp, string_arg, size, pos, regs)
case finalize_push:
case jump:
p1++;
EXTRACT_NUMBER_AND_INCR (mcnt, p1);
EXTRACT_NUMBER_AND_INCR(mcnt, p1);
if (mcnt >= 0) break; /* should be backward jump */
p1 += mcnt;

10
regex.h
Просмотреть файл

@ -69,12 +69,14 @@
#define RE_OPTION_IGNORECASE (1L)
/* perl-style extended pattern available */
#define RE_OPTION_EXTENDED (RE_OPTION_IGNORECASE<<1)
/* newline will be included for ., ^ and $ ignore newline */
#define RE_OPTION_POSIXLINE (RE_OPTION_EXTENDED<<1)
/* newline will be included for . */
#define RE_OPTION_MULTILINE (RE_OPTION_POSIXLINE<<1)
#define RE_OPTION_MULTILINE (RE_OPTION_EXTENDED<<1)
/* ^ and $ ignore newline */
#define RE_OPTION_SINGLELINE (RE_OPTION_MULTILINE<<1)
/* works line Perl's /s; it's called POSIX for wrong reason */
#define RE_OPTION_POSIXLINE (RE_OPTION_MULTILINE|RE_OPTION_SINGLELINE)
/* search for longest match, in accord with POSIX regexp */
#define RE_OPTION_LONGEST (RE_OPTION_MULTILINE<<1)
#define RE_OPTION_LONGEST (RE_OPTION_POSIXLINE<<1)
#define RE_MAY_IGNORECASE (RE_OPTION_LONGEST<<1)
#define RE_OPTIMIZE_ANCHOR (RE_MAY_IGNORECASE<<1)

4
ruby.1
Просмотреть файл

@ -6,7 +6,7 @@ ruby - Interpreted object-oriented scripting language
.SH SYNOPSIS
.B ruby \c
[ \c
.BI -version \c
.BI --version \c
] [ \c
.BI -c \c
] [ \c
@ -48,7 +48,7 @@ ruby - Interpreted object-oriented scripting language
] [ \c
.BI -x "[directory]"\c
] [ \c
.BI -X "directory"\c
.BI -C "directory"\c
]
[ \c
.BI -y \c

1
ruby.c
Просмотреть файл

@ -641,7 +641,6 @@ proc_options(argc, argv)
addpath(getenv("RUBYLIB"));
}
process_sflag();
xflag = 0;
}

2
ruby.h
Просмотреть файл

@ -455,7 +455,7 @@ void rb_warning __((const char*, ...)); /* reports if `-w' specified */
VALUE rb_each _((VALUE));
VALUE rb_yield _((VALUE));
int rb_iterator_p _((void));
int rb_block_given_p _((void));
VALUE rb_iterate _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));
VALUE rb_rescue _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));
VALUE rb_ensure _((VALUE(*)(),VALUE,VALUE(*)(),VALUE));

149
sample/cal.rb
Просмотреть файл

@ -1,9 +1,10 @@
#! /usr/local/bin/ruby
# cal.rb: Written by Tadayoshi Funaba 1998, 1999
# $Id: cal.rb,v 1.6 1999/09/15 05:35:25 tadf Exp $
# cal.rb: Written by Tadayoshi Funaba 1998-2000
# $Id: cal.rb,v 1.10 2000/05/20 02:09:47 tadf Exp $
require 'date2'
require 'getopts'
$tab =
{
@ -31,89 +32,81 @@ $tab =
$cc = 'gb'
def usage
$stderr.puts 'usage: cal [-c iso3166] [-jy] [[month] year]'
$stderr.puts 'usage: cal [-c iso3166] [-jmty] [[month] year]'
exit 1
end
def cal(m, y, sg)
for d in 1..31
break if jd = Date.exist?(y, m, d, sg)
end
fst = cur = Date.new1(jd, sg)
ti = Date::MONTHNAMES[m]
ti << ' ' << y.to_s unless $yr
mo = ti.center((($w + 1) * 7) - 1) << "\n"
mo << ['S', 'M', 'Tu', 'W', 'Th', 'F', 'S'].
collect{|x| x.rjust($w)}.join(' ') << "\n"
mo << ' ' * (($w + 1) * fst.wday)
while cur.mon == fst.mon
mo << (if $jd then cur.yday else cur.mday end).to_s.rjust($w)
mo << (if (cur += 1).wday != 0 then "\s" else "\n" end)
end
mo << "\n" * (6 - ((fst.wday + (cur - fst)) / 7))
mo
def pict(y, m, sg)
d = (1..31).detect{|d| Date.exist?(y, m, d, sg)}
fi = Date.new3(y, m, d, sg)
fi -= (fi.jd - $k + 1) % 7
ve = (fi..fi + 6).collect{|cu|
%w(S M Tu W Th F S)[cu.wday]
}
ve += (fi..fi + 41).collect{|cu|
if cu.mon == m then cu.send($da) end.to_s
}
ve = ve.collect{|e| e.rjust($dw)}
gr = group(ve, 7)
gr = trans(gr) if $OPT_t
ta = gr.collect{|xs| xs.join(' ')}
ca = %w(January February March April
May June July August
September October November December)[m - 1]
ca = ca + ' ' + y.to_s if not $OPT_y
ca = ca.center($mw)
ta.unshift(ca)
end
def zip(xs)
yr = ''
until xs.empty?
ln = (if $jd then l, r, *xs = xs; [l, r]
else l, c, r, *xs = xs; [l, c, r] end).
collect{|x| x.split(/\n/no, -1)}
8.times do
yr << ln.collect{|x|
x.shift.ljust((($w + 1) * 7) - 1)}.join(' ') << "\n"
end
end
yr
def group(xs, n)
(0..xs.size / n - 1).collect{|i| xs[i * n, n]}
end
while /^-([^-].*)$/no =~ $*[0]
a = $1
if /^c(.+)?$/no =~ a
if $1
$cc = $1.downcase
elsif $*.length >= 2
$cc = $*[1].downcase
$*.shift
else
usage
end
else
a.scan(/./no) do |c|
case c
when 'j'; $jd = true
when 'y'; $yr = true
else usage
end
end
end
$*.shift
def trans(xs)
(0..xs[0].size - 1).collect{|i| xs.collect{|x| x[i]}}
end
$*.shift if /^--/no =~ $*[0]
usage if (sg = $tab[$cc]).nil?
case $*.length
when 0
td = Date.today
m = td.mon
y = td.year
when 1
y = $*[0].to_i
$yr = true
when 2
m = $*[0].to_i
y = $*[1].to_i
else
usage
def unite(xs)
if xs.empty? then [] else xs[0] + unite(xs[1..-1]) end
end
usage unless m.nil? or (1..12) === m
def block(xs, n)
unite(group(xs, n).collect{|ys| trans(ys).collect{|zs| zs.join(' ')}})
end
def unlines(xs)
xs.collect{|x| x + "\n"}.join
end
usage unless getopts('jmty', "c:#{$cc}")
y, m = ARGV.indexes(1, 0).compact.collect{|x| x.to_i}
$OPT_y ||= (y and not m)
to = Date.today
y ||= to.year
m ||= to.mon
usage unless m >= 1 and m <= 12
usage unless y >= -4712
$w = if $jd then 3 else 2 end
unless $yr
print cal(m, y, sg)
else
print y.to_s.center(((($w + 1) * 7) - 1) *
(if $jd then 2 else 3 end) +
(if $jd then 2 else 4 end)), "\n\n",
zip((1..12).collect{|m| cal(m, y, sg)}), "\n"
end
usage unless sg = $tab[$OPT_c]
$dw = if $OPT_j then 3 else 2 end
$mw = ($dw + 1) * 7 - 1
$mn = if $OPT_j then 2 else 3 end
$tw = ($mw + 2) * $mn - 2
$k = if $OPT_m then 1 else 0 end
$da = if $OPT_j then :yday else :mday end
print (if not $OPT_y
unlines(pict(y, m, sg))
else
y.to_s.center($tw) + "\n\n" +
unlines(block((1..12).collect{|m| pict(y, m, sg)}, $mn)) + "\n"
end)

1
sample/test.rb
Просмотреть файл

@ -971,7 +971,6 @@ File.unlink "script_tmp.bak" or `/bin/rm -f "script_tmp.bak"`
$bad = false
for script in Dir["{lib,sample}/**/*.rb"]
unless `./miniruby -c #{script}`.chomp == "Syntax OK"
p `./miniruby -c #{script}`.chomp
$bad = true
end
end

66
string.c
Просмотреть файл

@ -898,12 +898,13 @@ rb_str_aref_m(argc, argv, str)
VALUE *argv;
VALUE str;
{
VALUE arg1, arg2;
if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2) {
return rb_str_substr(str, NUM2INT(arg1), NUM2INT(arg2));
if (argc == 2) {
return rb_str_substr(str, NUM2INT(argv[0]), NUM2INT(argv[1]));
}
return rb_str_aref(str, arg1);
if (argc != 1) {
rb_raise(rb_eArgError, "wrong # of arguments(%d for 1)", argc);
}
return rb_str_aref(str, argv[0]);
}
static void
@ -1029,6 +1030,9 @@ rb_str_aset_m(argc, argv, str)
rb_str_replace(str, beg, len, argv[2]);
return argv[2];
}
if (argc != 2) {
rb_raise(rb_eArgError, "wrong # of arguments(%d for 2)", argc);
}
return rb_str_aset(str, argv[0], argv[1]);
}
@ -1038,43 +1042,20 @@ rb_str_slice_bang(argc, argv, str)
VALUE *argv;
VALUE str;
{
VALUE arg1, arg2;
long pos, len;
VALUE result;
VALUE buf[3];
int i;
rb_str_modify(str);
if (rb_scan_args(argc, argv, "11", &arg1, &arg2) == 2) {
pos = NUM2LONG(arg1);
len = NUM2LONG(arg2);
delete_pos_len:
if (pos < 0) {
pos = RSTRING(str)->len + pos;
}
if (pos < 0 || RSTRING(str)->len <= pos) {
rb_raise(rb_eIndexError, "index %d out of string", pos);
}
arg2 = rb_str_substr(str, pos, len);
rb_str_replace(str, pos, len, rb_str_new(0,0));
return arg2;
if (argc < 1 || 2 < argc) {
rb_raise(rb_eArgError, "wrong # of arguments(%d for 1)", argc);
}
if (!FIXNUM_P(arg1) && rb_range_beg_len(arg1, &pos, &len, RSTRING(str)->len, 0)) {
goto delete_pos_len;
for (i=0; i<argc; i++) {
buf[i] = argv[i];
}
pos = NUM2LONG(arg1);
len = RSTRING(str)->len;
if (pos >= len) return Qnil;
if (pos < 0) pos += len;
if (pos < 0) return Qnil;
arg2 = INT2FIX(RSTRING(str)->ptr[pos] & 0xff);
memmove(RSTRING(str)->ptr + pos,
RSTRING(str)->ptr + pos + 1,
RSTRING(str)->len - (pos + 1));
RSTRING(str)->len--;
return arg2;
buf[i] = rb_str_new(0,0);
result = rb_str_aref_m(2, buf, str);
rb_str_aset_m(3, buf, str);
return result;
}
static VALUE
@ -1107,7 +1088,7 @@ rb_str_sub_bang(argc, argv, str)
int iter = 0;
long plen;
if (argc == 1 && rb_iterator_p()) {
if (argc == 1 && rb_block_given_p()) {
iter = 1;
}
else if (argc == 2) {
@ -1177,7 +1158,7 @@ str_gsub(argc, argv, str, bang)
char *buf, *bp, *cp;
int tainted = 0;
if (argc == 1 && rb_iterator_p()) {
if (argc == 1 && rb_block_given_p()) {
iter = 1;
}
else if (argc == 2) {
@ -2545,7 +2526,7 @@ rb_str_scan(str, pat)
VALUE match = Qnil;
pat = get_pat(pat);
if (!rb_iterator_p()) {
if (!rb_block_given_p()) {
VALUE ary = rb_ary_new();
while (!NIL_P(result = scan_once(str, pat, &start))) {
@ -2849,7 +2830,6 @@ Init_String()
rb_define_method(rb_cString, "slice", rb_str_aref_m, -1);
rb_define_method(rb_cString, "slice!", rb_str_slice_bang, -1);
rb_define_method(rb_cString, "delete_at", rb_str_slice_bang, -1);
to_str = rb_intern("to_s");

6
struct.c
Просмотреть файл

@ -52,7 +52,7 @@ rb_struct_s_members(obj)
member = iv_get(obj, "__member__");
if (NIL_P(member)) {
rb_bug("non-initialized struct");
rb_bug("uninitialized struct");
}
ary = rb_ary_new2(RARRAY(member)->len);
p = RARRAY(member)->ptr; pend = p + RARRAY(member)->len;
@ -81,9 +81,9 @@ rb_struct_getmember(obj, id)
member = iv_get(class_of(obj), "__member__");
if (NIL_P(member)) {
rb_bug("non-initialized struct");
rb_bug("uninitialized struct");
}
slot = INT2NUM(id);
slot = ID2SYM(id);
for (i=0; i<RARRAY(member)->len; i++) {
if (RARRAY(member)->ptr[i] == slot) {
return RSTRUCT(obj)->ptr[i];

4
version.h
Просмотреть файл

@ -1,4 +1,4 @@
#define RUBY_VERSION "1.5.4"
#define RUBY_RELEASE_DATE "2000-05-18"
#define RUBY_RELEASE_DATE "2000-05-24"
#define RUBY_VERSION_CODE 154
#define RUBY_RELEASE_CODE 20000518
#define RUBY_RELEASE_CODE 20000524