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-rw-r--r--erts/emulator/beam/erl_db_util.c556
1 files changed, 464 insertions, 92 deletions
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c
index 3927615e04..9d699d4b22 100644
--- a/erts/emulator/beam/erl_db_util.c
+++ b/erts/emulator/beam/erl_db_util.c
@@ -198,11 +198,6 @@ set_match_trace(Process *tracee_p, Eterm fail_term, Eterm tracer,
return ret;
}
-
-/* Type checking... */
-
-#define BOXED_IS_TUPLE(Boxed) is_arity_value(*boxed_val((Boxed)))
-
/*
**
** Types and enum's (compiled matches)
@@ -218,7 +213,9 @@ typedef enum {
matchTuple,
matchPushT,
matchPushL,
+ matchPushM,
matchPop,
+ matchSwap,
matchBind,
matchCmp,
matchEqBin,
@@ -227,11 +224,15 @@ typedef enum {
matchEqRef,
matchEq,
matchList,
+ matchMap,
+ matchKey,
matchSkip,
matchPushC,
matchConsA, /* Car is below Cdr */
matchConsB, /* Cdr is below Car (unusual) */
matchMkTuple,
+ matchMkFlatMap,
+ matchMkHashMap,
matchCall0,
matchCall1,
matchCall2,
@@ -856,6 +857,13 @@ static int match_compact(ErlHeapFragment *expr, DMCErrInfo *err_info);
static Uint my_size_object(Eterm t);
static Eterm my_copy_struct(Eterm t, Eterm **hp, ErlOffHeap* off_heap);
+/* Guard subroutines */
+static void
+dmc_rearrange_constants(DMCContext *context, DMC_STACK_TYPE(UWord) *text,
+ int textpos, Eterm *p, Uint nelems);
+static DMCRet
+dmc_array(DMCContext *context, DMCHeap *heap, DMC_STACK_TYPE(UWord) *text,
+ Eterm *p, Uint nelems, int *constant);
/* Guard compilation */
static void do_emit_constant(DMCContext *context, DMC_STACK_TYPE(UWord) *text,
Eterm t);
@@ -869,6 +877,9 @@ static DMCRet dmc_tuple(DMCContext *context,
DMC_STACK_TYPE(UWord) *text,
Eterm t,
int *constant);
+static DMCRet
+dmc_map(DMCContext *context, DMCHeap *heap, DMC_STACK_TYPE(UWord) *text,
+ Eterm t, int *constant);
static DMCRet dmc_variable(DMCContext *context,
DMCHeap *heap,
DMC_STACK_TYPE(UWord) *text,
@@ -888,12 +899,14 @@ static DMCRet compile_guard_expr(DMCContext *context,
DMCHeap *heap,
DMC_STACK_TYPE(UWord) *text,
Eterm t);
-/* match expression subroutine */
+/* match expression subroutines */
static DMCRet dmc_one_term(DMCContext *context,
DMCHeap *heap,
DMC_STACK_TYPE(Eterm) *stack,
DMC_STACK_TYPE(UWord) *text,
Eterm c);
+static Eterm
+dmc_private_copy(DMCContext *context, Eterm c);
#ifdef DMC_DEBUG
@@ -1364,7 +1377,112 @@ restart:
for (;;) {
switch (t & _TAG_PRIMARY_MASK) {
case TAG_PRIMARY_BOXED:
- if (!BOXED_IS_TUPLE(t)) {
+ if (is_flatmap(t)) {
+ num_iters = flatmap_get_size(flatmap_val(t));
+ if (!structure_checked) {
+ DMC_PUSH(text, matchMap);
+ DMC_PUSH(text, num_iters);
+ }
+ structure_checked = 0;
+ for (i = 0; i < num_iters; ++i) {
+ Eterm key = flatmap_get_keys(flatmap_val(t))[i];
+ if (db_is_variable(key) >= 0) {
+ if (context.err_info) {
+ add_dmc_err(context.err_info,
+ "Variable found in map key.",
+ -1, 0UL, dmcError);
+ }
+ goto error;
+ } else if (key == am_Underscore) {
+ if (context.err_info) {
+ add_dmc_err(context.err_info,
+ "Underscore found in map key.",
+ -1, 0UL, dmcError);
+ }
+ goto error;
+ }
+ DMC_PUSH(text, matchKey);
+ DMC_PUSH(text, dmc_private_copy(&context, key));
+ {
+ int old_stack = ++(context.stack_used);
+ Eterm value = flatmap_get_values(flatmap_val(t))[i];
+ res = dmc_one_term(&context, &heap, &stack, &text,
+ value);
+ ASSERT(res != retFail);
+ if (res == retRestart) {
+ goto restart;
+ }
+ if (old_stack != context.stack_used) {
+ ASSERT(old_stack + 1 == context.stack_used);
+ DMC_PUSH(text, matchSwap);
+ }
+ if (context.stack_used > context.stack_need) {
+ context.stack_need = context.stack_used;
+ }
+ DMC_PUSH(text, matchPop);
+ --(context.stack_used);
+ }
+ }
+ break;
+ }
+ if (is_hashmap(t)) {
+ DECLARE_WSTACK(wstack);
+ Eterm *kv;
+ num_iters = hashmap_size(t);
+ if (!structure_checked) {
+ DMC_PUSH(text, matchMap);
+ DMC_PUSH(text, num_iters);
+ }
+ structure_checked = 0;
+
+ hashmap_iterator_init(&wstack, t, 0);
+
+ while ((kv=hashmap_iterator_next(&wstack)) != NULL) {
+ Eterm key = CAR(kv);
+ Eterm value = CDR(kv);
+ if (db_is_variable(key) >= 0) {
+ if (context.err_info) {
+ add_dmc_err(context.err_info,
+ "Variable found in map key.",
+ -1, 0UL, dmcError);
+ }
+ DESTROY_WSTACK(wstack);
+ goto error;
+ } else if (key == am_Underscore) {
+ if (context.err_info) {
+ add_dmc_err(context.err_info,
+ "Underscore found in map key.",
+ -1, 0UL, dmcError);
+ }
+ DESTROY_WSTACK(wstack);
+ goto error;
+ }
+ DMC_PUSH(text, matchKey);
+ DMC_PUSH(text, dmc_private_copy(&context, key));
+ {
+ int old_stack = ++(context.stack_used);
+ res = dmc_one_term(&context, &heap, &stack, &text,
+ value);
+ ASSERT(res != retFail);
+ if (res == retRestart) {
+ DESTROY_WSTACK(wstack);
+ goto restart;
+ }
+ if (old_stack != context.stack_used) {
+ ASSERT(old_stack + 1 == context.stack_used);
+ DMC_PUSH(text, matchSwap);
+ }
+ if (context.stack_used > context.stack_need) {
+ context.stack_need = context.stack_used;
+ }
+ DMC_PUSH(text, matchPop);
+ --(context.stack_used);
+ }
+ }
+ DESTROY_WSTACK(wstack);
+ break;
+ }
+ if (!is_tuple(t)) {
goto simple_term;
}
num_iters = arityval(*tuple_val(t));
@@ -1715,10 +1833,8 @@ Eterm db_prog_match(Process *c_p, Binary *bprog,
Uint32 *return_flags)
{
MatchProg *prog = Binary2MatchProg(bprog);
- Eterm *ep;
- Eterm *tp;
+ const Eterm *ep, *tp, **sp;
Eterm t;
- Eterm **sp;
Eterm *esp;
MatchVariable* variables;
BeamInstr *cp;
@@ -1808,7 +1924,7 @@ Eterm db_prog_match(Process *c_p, Binary *bprog,
restart:
ep = &term;
esp = (Eterm*)((char*)mpsp->u.heap + prog->stack_offset);
- sp = (Eterm **) esp;
+ sp = (const Eterm **)esp;
ret = am_true;
do_catch = 0;
fail_label = -1;
@@ -1887,9 +2003,57 @@ restart:
*sp++ = list_val_rel(*ep,base);
++ep;
break;
+ case matchMap:
+ if (!is_map_rel(*ep, base)) {
+ FAIL();
+ }
+ n = *pc++;
+ if (is_flatmap_rel(*ep,base)) {
+ if (flatmap_get_size(flatmap_val_rel(*ep, base)) < n) {
+ FAIL();
+ }
+ } else {
+ ASSERT(is_hashmap_rel(*ep,base));
+ if (hashmap_size_rel(*ep, base) < n) {
+ FAIL();
+ }
+ }
+ ep = flatmap_val_rel(*ep, base);
+ break;
+ case matchPushM:
+ if (!is_map_rel(*ep, base)) {
+ FAIL();
+ }
+ n = *pc++;
+ if (is_flatmap_rel(*ep,base)) {
+ if (flatmap_get_size(flatmap_val_rel(*ep, base)) < n) {
+ FAIL();
+ }
+ } else {
+ ASSERT(is_hashmap_rel(*ep,base));
+ if (hashmap_size_rel(*ep, base) < n) {
+ FAIL();
+ }
+ }
+ *sp++ = flatmap_val_rel(*ep++, base);
+ break;
+ case matchKey:
+ t = (Eterm) *pc++;
+ tp = erts_maps_get_rel(t, make_flatmap_rel(ep, base), base);
+ if (!tp) {
+ FAIL();
+ }
+ *sp++ = ep;
+ ep = tp;
+ break;
case matchPop:
ep = *(--sp);
break;
+ case matchSwap:
+ tp = sp[-1];
+ sp[-1] = sp[-2];
+ sp[-2] = tp;
+ break;
case matchBind:
n = *pc++;
variables[n].term = *ep++;
@@ -1987,6 +2151,38 @@ restart:
}
*esp++ = t;
break;
+ case matchMkFlatMap:
+ n = *pc++;
+ ehp = HAllocX(build_proc, 1 + MAP_HEADER_SIZE + n, HEAP_XTRA);
+ t = *ehp++ = *--esp;
+ {
+ flatmap_t *m = (flatmap_t *)ehp;
+ m->thing_word = MAP_HEADER;
+ m->size = n;
+ m->keys = t;
+ }
+ t = make_flatmap(ehp);
+ ehp += MAP_HEADER_SIZE;
+ while (n--) {
+ *ehp++ = *--esp;
+ }
+ *esp++ = t;
+ break;
+ case matchMkHashMap:
+ n = *pc++;
+ esp -= 2*n;
+ ehp = HAllocX(build_proc, 2*n, HEAP_XTRA);
+ {
+ ErtsHeapFactory factory;
+ Uint ix;
+ factory.p = build_proc;
+ for (ix = 0; ix < 2*n; ix++){
+ ehp[ix] = esp[ix];
+ }
+ t = erts_hashmap_from_array(&factory, ehp, n, 0);
+ }
+ *esp++ = t;
+ break;
case matchCall0:
bif = (Eterm (*)(Process*, ...)) *pc++;
t = (*bif)(build_proc, bif_args);
@@ -2601,10 +2797,10 @@ Wterm db_do_read_element(DbUpdateHandle* handle, Sint position)
}
ASSERT(((DbTableCommon*)handle->tb)->compress);
- ASSERT(!handle->mustResize);
+ ASSERT(!(handle->flags & DB_MUST_RESIZE));
handle->dbterm = db_alloc_tmp_uncompressed(&handle->tb->common,
handle->dbterm);
- handle->mustResize = 1;
+ handle->flags |= DB_MUST_RESIZE;
return handle->dbterm->tpl[position];
}
@@ -2637,11 +2833,11 @@ void db_do_update_element(DbUpdateHandle* handle,
#endif
return;
}
- if (!handle->mustResize) {
+ if (!(handle->flags & DB_MUST_RESIZE)) {
if (handle->tb->common.compress) {
handle->dbterm = db_alloc_tmp_uncompressed(&handle->tb->common,
handle->dbterm);
- handle->mustResize = 1;
+ handle->flags |= DB_MUST_RESIZE;
oldval = handle->dbterm->tpl[position];
#if HALFWORD_HEAP
old_base = NULL;
@@ -2701,7 +2897,7 @@ both_size_set:
/* write new value in old dbterm, finalize will make a flat copy */
handle->dbterm->tpl[position] = newval;
- handle->mustResize = 1;
+ handle->flags |= DB_MUST_RESIZE;
#if HALFWORD_HEAP
if (old_base && newval_sz > 0) {
@@ -3156,34 +3352,45 @@ int db_is_variable(Eterm obj)
/* return 1 if obj contains a variable or underscore */
/* return 0 if obj is fully ground */
-int db_has_variable(Eterm obj)
-{
- switch(obj & _TAG_PRIMARY_MASK) {
- case TAG_PRIMARY_LIST: {
- while (is_list(obj)) {
- if (db_has_variable(CAR(list_val(obj))))
+int db_has_variable(Eterm node) {
+ DECLARE_ESTACK(s);
+
+ ESTACK_PUSH(s,node);
+ while (!ESTACK_ISEMPTY(s)) {
+ node = ESTACK_POP(s);
+ switch(node & _TAG_PRIMARY_MASK) {
+ case TAG_PRIMARY_LIST:
+ while (is_list(node)) {
+ ESTACK_PUSH(s,CAR(list_val(node)));
+ node = CDR(list_val(node));
+ }
+ ESTACK_PUSH(s,node); /* Non wellformed list or [] */
+ break;
+ case TAG_PRIMARY_BOXED:
+ if (is_tuple(node)) {
+ Eterm *tuple = tuple_val(node);
+ int arity = arityval(*tuple);
+ while(arity--) {
+ ESTACK_PUSH(s,*(++tuple));
+ }
+ } else if (is_flatmap(node)) {
+ Eterm *values = flatmap_get_values(flatmap_val(node));
+ Uint size = flatmap_get_size(flatmap_val(node));
+ ESTACK_PUSH(s, ((flatmap_t *) flatmap_val(node))->keys);
+ while (size--) {
+ ESTACK_PUSH(s, *(values++));
+ }
+ }
+ break;
+ case TAG_PRIMARY_IMMED1:
+ if (node == am_Underscore || db_is_variable(node) >= 0) {
+ DESTROY_ESTACK(s);
return 1;
- obj = CDR(list_val(obj));
- }
- return(db_has_variable(obj)); /* Non wellformed list or [] */
- }
- case TAG_PRIMARY_BOXED:
- if (!BOXED_IS_TUPLE(obj)) {
- return 0;
- } else {
- Eterm *tuple = tuple_val(obj);
- int arity = arityval(*tuple++);
- while(arity--) {
- if (db_has_variable(*tuple))
- return 1;
- tuple++;
}
- return(0);
+ break;
}
- case TAG_PRIMARY_IMMED1:
- if (obj == am_Underscore || db_is_variable(obj) >= 0)
- return 1;
}
+ DESTROY_ESTACK(s);
return 0;
}
@@ -3243,11 +3450,9 @@ static DMCRet dmc_one_term(DMCContext *context,
{
Sint n;
Eterm *hp;
- ErlHeapFragment *tmp_mb;
Uint sz, sz2, sz3;
Uint i, j;
-
switch (c & _TAG_PRIMARY_MASK) {
case TAG_PRIMARY_IMMED1:
if ((n = db_is_variable(c)) >= 0) { /* variable */
@@ -3334,6 +3539,20 @@ static DMCRet dmc_one_term(DMCContext *context,
DMC_PUSH(*text, n);
DMC_PUSH(*stack, c);
break;
+ case (_TAG_HEADER_MAP >> _TAG_PRIMARY_SIZE):
+ n = flatmap_get_size(flatmap_val(c));
+ DMC_PUSH(*text, matchPushM);
+ ++(context->stack_used);
+ DMC_PUSH(*text, n);
+ DMC_PUSH(*stack, c);
+ break;
+ case (_TAG_HEADER_HASHMAP >> _TAG_PRIMARY_SIZE):
+ n = hashmap_size(c);
+ DMC_PUSH(*text, matchPushM);
+ ++(context->stack_used);
+ DMC_PUSH(*text, n);
+ DMC_PUSH(*stack, c);
+ break;
case (_TAG_HEADER_REF >> _TAG_PRIMARY_SIZE):
{
Eterm* ref_val = internal_ref_val(c);
@@ -3415,16 +3634,8 @@ static DMCRet dmc_one_term(DMCContext *context,
#endif
break;
default: /* BINARY, FUN, VECTOR, or EXTERNAL */
- /*
- ** Make a private copy...
- */
- n = size_object(c);
- tmp_mb = new_message_buffer(n);
- hp = tmp_mb->mem;
DMC_PUSH(*text, matchEqBin);
- DMC_PUSH(*text, copy_struct(c, n, &hp, &(tmp_mb->off_heap)));
- tmp_mb->next = context->save;
- context->save = tmp_mb;
+ DMC_PUSH(*text, dmc_private_copy(context, c));
break;
}
break;
@@ -3437,6 +3648,22 @@ static DMCRet dmc_one_term(DMCContext *context,
}
/*
+** Make a private copy of a term in a context.
+*/
+
+static Eterm
+dmc_private_copy(DMCContext *context, Eterm c)
+{
+ Uint n = size_object(c);
+ ErlHeapFragment *tmp_mb = new_message_buffer(n);
+ Eterm *hp = tmp_mb->mem;
+ Eterm copy = copy_struct(c, n, &hp, &(tmp_mb->off_heap));
+ tmp_mb->next = context->save;
+ context->save = tmp_mb;
+ return copy;
+}
+
+/*
** Match guard compilation
*/
@@ -3527,57 +3754,78 @@ static DMCRet dmc_list(DMCContext *context,
return retOk;
}
-static DMCRet dmc_tuple(DMCContext *context,
- DMCHeap *heap,
- DMC_STACK_TYPE(UWord) *text,
- Eterm t,
- int *constant)
+static void
+dmc_rearrange_constants(DMCContext *context, DMC_STACK_TYPE(UWord) *text,
+ int textpos, Eterm *p, Uint nelems)
{
DMC_STACK_TYPE(UWord) instr_save;
+ Uint i;
+
+ DMC_INIT_STACK(instr_save);
+ while (DMC_STACK_NUM(*text) > textpos) {
+ DMC_PUSH(instr_save, DMC_POP(*text));
+ }
+ for (i = nelems; i--;) {
+ do_emit_constant(context, text, p[i]);
+ }
+ while(!DMC_EMPTY(instr_save)) {
+ DMC_PUSH(*text, DMC_POP(instr_save));
+ }
+ DMC_FREE(instr_save);
+}
+
+static DMCRet
+dmc_array(DMCContext *context, DMCHeap *heap, DMC_STACK_TYPE(UWord) *text,
+ Eterm *p, Uint nelems, int *constant)
+{
int all_constant = 1;
int textpos = DMC_STACK_NUM(*text);
- Eterm *p = tuple_val(t);
- Uint nelems = arityval(*p);
Uint i;
- int c;
- DMCRet ret;
/*
- ** We remember where we started to layout code,
+ ** We remember where we started to layout code,
** assume all is constant and back up and restart if not so.
- ** The tuple should be laid out with the last element first,
- ** so we can memcpy the tuple to the eheap.
+ ** The array should be laid out with the last element first,
+ ** so we can memcpy it to the eheap.
*/
- for (i = nelems; i > 0; --i) {
- if ((ret = dmc_expr(context, heap, text, p[i], &c)) != retOk)
- return ret;
- if (!c && all_constant) {
- all_constant = 0;
- if (i < nelems) {
- Uint j;
+ for (i = nelems; i--;) {
+ DMCRet ret;
+ int c;
- /*
- * Oops, we need to relayout the constants.
- * Save the already laid out instructions.
- */
- DMC_INIT_STACK(instr_save);
- while (DMC_STACK_NUM(*text) > textpos)
- DMC_PUSH(instr_save, DMC_POP(*text));
- for (j = nelems; j > i; --j)
- do_emit_constant(context, text, p[j]);
- while(!DMC_EMPTY(instr_save))
- DMC_PUSH(*text, DMC_POP(instr_save));
- DMC_FREE(instr_save);
- }
- } else if (c && !all_constant) {
- /* push a constant */
- do_emit_constant(context, text, p[i]);
- }
+ ret = dmc_expr(context, heap, text, p[i], &c);
+ if (ret != retOk) {
+ return ret;
+ }
+ if (!c && all_constant) {
+ all_constant = 0;
+ if (i < nelems - 1) {
+ dmc_rearrange_constants(context, text, textpos,
+ p + i + 1, nelems - i - 1);
+ }
+ } else if (c && !all_constant) {
+ do_emit_constant(context, text, p[i]);
+ }
+ }
+ *constant = all_constant;
+ return retOk;
+}
+
+static DMCRet
+dmc_tuple(DMCContext *context, DMCHeap *heap, DMC_STACK_TYPE(UWord) *text,
+ Eterm t, int *constant)
+{
+ int all_constant;
+ Eterm *p = tuple_val(t);
+ Uint nelems = arityval(*p);
+ DMCRet ret;
+
+ ret = dmc_array(context, heap, text, p + 1, nelems, &all_constant);
+ if (ret != retOk) {
+ return ret;
}
-
if (all_constant) {
- *constant = 1;
- return retOk;
+ *constant = 1;
+ return retOk;
}
DMC_PUSH(*text, matchMkTuple);
DMC_PUSH(*text, nelems);
@@ -3586,6 +3834,93 @@ static DMCRet dmc_tuple(DMCContext *context,
return retOk;
}
+static DMCRet
+dmc_map(DMCContext *context, DMCHeap *heap, DMC_STACK_TYPE(UWord) *text,
+ Eterm t, int *constant)
+{
+ int nelems;
+ int constant_values;
+ DMCRet ret;
+ if (is_flatmap(t)) {
+ flatmap_t *m = (flatmap_t *)flatmap_val(t);
+ Eterm *values = flatmap_get_values(m);
+
+ nelems = flatmap_get_size(m);
+ ret = dmc_array(context, heap, text, values, nelems, &constant_values);
+
+ if (ret != retOk) {
+ return ret;
+ }
+ if (constant_values) {
+ *constant = 1;
+ return retOk;
+ }
+ DMC_PUSH(*text, matchPushC);
+ DMC_PUSH(*text, dmc_private_copy(context, m->keys));
+ if (++context->stack_used > context->stack_need) {
+ context->stack_need = context->stack_used;
+ }
+ DMC_PUSH(*text, matchMkFlatMap);
+ DMC_PUSH(*text, nelems);
+ context->stack_used -= nelems;
+ *constant = 0;
+ return retOk;
+ } else {
+ DECLARE_WSTACK(wstack);
+ Eterm *kv;
+ int c;
+
+ ASSERT(is_hashmap(t));
+
+ hashmap_iterator_init(&wstack, t, 1);
+ constant_values = 1;
+ nelems = hashmap_size(t);
+
+ while ((kv=hashmap_iterator_prev(&wstack)) != NULL) {
+ if ((ret = dmc_expr(context, heap, text, CDR(kv), &c)) != retOk) {
+ DESTROY_WSTACK(wstack);
+ return ret;
+ }
+ if (!c)
+ constant_values = 0;
+ }
+
+ if (constant_values) {
+ *constant = 1;
+ DESTROY_WSTACK(wstack);
+ return retOk;
+ }
+
+ *constant = 0;
+
+ hashmap_iterator_init(&wstack, t, 1);
+
+ while ((kv=hashmap_iterator_prev(&wstack)) != NULL) {
+ /* push key */
+ if ((ret = dmc_expr(context, heap, text, CAR(kv), &c)) != retOk) {
+ DESTROY_WSTACK(wstack);
+ return ret;
+ }
+ if (c) {
+ do_emit_constant(context, text, CAR(kv));
+ }
+ /* push value */
+ if ((ret = dmc_expr(context, heap, text, CDR(kv), &c)) != retOk) {
+ DESTROY_WSTACK(wstack);
+ return ret;
+ }
+ if (c) {
+ do_emit_constant(context, text, CDR(kv));
+ }
+ }
+ DMC_PUSH(*text, matchMkHashMap);
+ DMC_PUSH(*text, nelems);
+ context->stack_used -= nelems;
+ DESTROY_WSTACK(wstack);
+ return retOk;
+ }
+}
+
static DMCRet dmc_whole_expression(DMCContext *context,
DMCHeap *heap,
DMC_STACK_TYPE(UWord) *text,
@@ -4580,7 +4915,10 @@ static DMCRet dmc_expr(DMCContext *context,
return ret;
break;
case TAG_PRIMARY_BOXED:
- if (!BOXED_IS_TUPLE(t)) {
+ if (is_map(t)) {
+ return dmc_map(context, heap, text, t, constant);
+ }
+ if (!is_tuple(t)) {
goto simple_term;
}
p = tuple_val(t);
@@ -4855,7 +5193,7 @@ static Eterm my_copy_struct(Eterm t, Eterm **hp, ErlOffHeap* off_heap)
*hp += 2;
break;
case TAG_PRIMARY_BOXED:
- if (BOXED_IS_TUPLE(t)) {
+ if (is_tuple(t)) {
if (arityval(*tuple_val(t)) == 1 &&
is_tuple(a = tuple_val(t)[1])) {
Uint i,n;
@@ -5126,6 +5464,18 @@ void db_match_dis(Binary *bp)
++t;
erts_printf("Tuple\t%beu\n", n);
break;
+ case matchMap:
+ ++t;
+ n = *t;
+ ++t;
+ erts_printf("Map\t%beu\n", n);
+ break;
+ case matchKey:
+ ++t;
+ p = (Eterm) *t;
+ ++t;
+ erts_printf("Key\t%p (%T)\n", t, p);
+ break;
case matchPushT:
++t;
n = *t;
@@ -5136,10 +5486,20 @@ void db_match_dis(Binary *bp)
++t;
erts_printf("PushL\n");
break;
+ case matchPushM:
+ ++t;
+ n = *t;
+ ++t;
+ erts_printf("PushM\t%beu\n", n);
+ break;
case matchPop:
++t;
erts_printf("Pop\n");
break;
+ case matchSwap:
+ ++t;
+ erts_printf("Swap\n");
+ break;
case matchBind:
++t;
n = *t;
@@ -5252,6 +5612,18 @@ void db_match_dis(Binary *bp)
++t;
erts_printf("MkTuple\t%beu\n", n);
break;
+ case matchMkFlatMap:
+ ++t;
+ n = *t;
+ ++t;
+ erts_printf("MkFlatMap\t%beu\n", n);
+ break;
+ case matchMkHashMap:
+ ++t;
+ n = *t;
+ ++t;
+ erts_printf("MkHashMap\t%beu\n", n);
+ break;
case matchOr:
++t;
n = *t;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 14:44:23 +0000