* class.c (rb_extract_keywords, rb_get_kwargs): move from
  vm_insnhelper.c.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-12-06 10:33:42 +00:00
Родитель b91e889c34
Коммит 113008a7ae
3 изменённых файлов: 97 добавлений и 92 удалений

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@ -1,3 +1,8 @@
Fri Dec 6 19:33:39 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* class.c (rb_extract_keywords, rb_get_kwargs): move from
vm_insnhelper.c.
Fri Dec 6 19:18:02 2013 Koichi Sasada <ko1@atdot.net> Fri Dec 6 19:18:02 2013 Koichi Sasada <ko1@atdot.net>
* gc.c: change oldmalloc meaning. * gc.c: change oldmalloc meaning.

92
class.c
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@ -1853,6 +1853,98 @@ rb_scan_args(int argc, const VALUE *argv, const char *fmt, ...)
return argc; return argc;
} }
NORETURN(static void keyword_error(const char *error, VALUE keys));
static void
keyword_error(const char *error, VALUE keys)
{
const char *msg = RARRAY_LEN(keys) == 1 ? "" : "s";
keys = rb_ary_join(keys, rb_usascii_str_new2(", "));
rb_raise(rb_eArgError, "%s keyword%s: %"PRIsVALUE, error, msg, keys);
}
NORETURN(static void unknown_keyword_error(VALUE hash, const ID *table, int keywords));
static void
unknown_keyword_error(VALUE hash, const ID *table, int keywords)
{
VALUE keys;
int i;
for (i = 0; i < keywords; i++) {
rb_hash_delete(hash, ID2SYM(table[i]));
}
keys = rb_funcall(hash, rb_intern("keys"), 0, 0);
if (!RB_TYPE_P(keys, T_ARRAY)) rb_raise(rb_eArgError, "unknown keyword");
keyword_error("unknown", keys);
}
static int
separate_symbol(st_data_t key, st_data_t value, st_data_t arg)
{
VALUE *kwdhash = (VALUE *)arg;
if (!SYMBOL_P(key)) kwdhash++;
if (!*kwdhash) *kwdhash = rb_hash_new();
rb_hash_aset(*kwdhash, (VALUE)key, (VALUE)value);
return ST_CONTINUE;
}
VALUE
rb_extract_keywords(VALUE *orighash)
{
VALUE parthash[2] = {0, 0};
VALUE hash = *orighash;
if (RHASH_EMPTY_P(hash)) {
*orighash = 0;
return hash;
}
st_foreach(rb_hash_tbl_raw(hash), separate_symbol, (st_data_t)&parthash);
*orighash = parthash[1];
return parthash[0];
}
int
rb_get_kwargs(VALUE keyword_hash, const ID *table, int required, int optional, VALUE *values)
{
int i = 0, j;
VALUE missing = Qnil;
if (values) {
for (j = 0; j < required + optional; j++) {
values[j] = Qundef;
}
}
if (required) {
for (; i < required; i++) {
VALUE keyword = ID2SYM(table[i]);
if (keyword_hash) {
st_data_t val;
if (st_lookup(rb_hash_tbl_raw(keyword_hash), (st_data_t)keyword, &val)) {
if (values) values[i] = (VALUE)val;
continue;
}
}
if (NIL_P(missing)) missing = rb_ary_tmp_new(1);
rb_ary_push(missing, keyword);
}
if (!NIL_P(missing)) {
keyword_error("missing", missing);
}
}
if (optional && keyword_hash) {
for (j = i, i = 0; i < optional; i++) {
st_data_t val;
if (st_lookup(rb_hash_tbl_raw(keyword_hash), ID2SYM(table[required+i]), &val)) {
if (values) values[required+i] = (VALUE)val;
j++;
}
}
if (RHASH_SIZE(keyword_hash) > (unsigned int)j) {
unknown_keyword_error(keyword_hash, table, required+optional);
}
}
return j;
}
/*! /*!
* \} * \}
*/ */

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@ -143,29 +143,6 @@ argument_error(const rb_iseq_t *iseq, int miss_argc, int min_argc, int max_argc)
rb_exc_raise(exc); rb_exc_raise(exc);
} }
NORETURN(static void keyword_error(const char *error, VALUE keys));
static void
keyword_error(const char *error, VALUE keys)
{
const char *msg = RARRAY_LEN(keys) == 1 ? "" : "s";
keys = rb_ary_join(keys, rb_usascii_str_new2(", "));
rb_raise(rb_eArgError, "%s keyword%s: %"PRIsVALUE, error, msg, keys);
}
NORETURN(static void unknown_keyword_error(VALUE hash, const ID *table, int keywords));
static void
unknown_keyword_error(VALUE hash, const ID *table, int keywords)
{
VALUE keys;
int i;
for (i = 0; i < keywords; i++) {
rb_hash_delete(hash, ID2SYM(table[i]));
}
keys = rb_funcall(hash, rb_intern("keys"), 0, 0);
if (!RB_TYPE_P(keys, T_ARRAY)) rb_raise(rb_eArgError, "unknown keyword");
keyword_error("unknown", keys);
}
void void
rb_error_arity(int argc, int min, int max) rb_error_arity(int argc, int min, int max)
{ {
@ -1087,75 +1064,6 @@ vm_caller_setup_args(const rb_thread_t *th, rb_control_frame_t *cfp, rb_call_inf
} }
} }
static int
separate_symbol(st_data_t key, st_data_t value, st_data_t arg)
{
VALUE *kwdhash = (VALUE *)arg;
if (!SYMBOL_P(key)) kwdhash++;
if (!*kwdhash) *kwdhash = rb_hash_new();
rb_hash_aset(*kwdhash, (VALUE)key, (VALUE)value);
return ST_CONTINUE;
}
VALUE
rb_extract_keywords(VALUE *orighash)
{
VALUE parthash[2] = {0, 0};
VALUE hash = *orighash;
if (RHASH_EMPTY_P(hash)) {
*orighash = 0;
return hash;
}
st_foreach(rb_hash_tbl_raw(hash), separate_symbol, (st_data_t)&parthash);
*orighash = parthash[1];
return parthash[0];
}
int
rb_get_kwargs(VALUE keyword_hash, const ID *table, int required, int optional, VALUE *values)
{
int i = 0, j;
VALUE missing = Qnil;
if (values) {
for (j = 0; j < required + optional; j++) {
values[j] = Qundef;
}
}
if (required) {
for (; i < required; i++) {
VALUE keyword = ID2SYM(table[i]);
if (keyword_hash) {
st_data_t val;
if (st_lookup(rb_hash_tbl_raw(keyword_hash), (st_data_t)keyword, &val)) {
if (values) values[i] = (VALUE)val;
continue;
}
}
if (NIL_P(missing)) missing = rb_ary_tmp_new(1);
rb_ary_push(missing, keyword);
}
if (!NIL_P(missing)) {
keyword_error("missing", missing);
}
}
if (optional && keyword_hash) {
for (j = i, i = 0; i < optional; i++) {
st_data_t val;
if (st_lookup(rb_hash_tbl_raw(keyword_hash), ID2SYM(table[required+i]), &val)) {
if (values) values[required+i] = (VALUE)val;
j++;
}
}
if (RHASH_SIZE(keyword_hash) > (unsigned int)j) {
unknown_keyword_error(keyword_hash, table, required+optional);
}
}
return j;
}
static inline int static inline int
vm_callee_setup_keyword_arg(const rb_iseq_t *iseq, int argc, int m, VALUE *orig_argv, VALUE *kwd) vm_callee_setup_keyword_arg(const rb_iseq_t *iseq, int argc, int m, VALUE *orig_argv, VALUE *kwd)
{ {