}
}
-struct enum_field_class_mapping_range {
+struct int_range {
union {
uint64_t u;
int64_t i;
/* Weak */
const char *label;
- /* Array of `struct enum_field_class_mapping_range` */
+ /* Array of `struct int_range` */
GArray *ranges;
};
}
static
-gint compare_enum_field_class_mapping_ranges_signed(
- struct enum_field_class_mapping_range *a,
- struct enum_field_class_mapping_range *b)
+gint compare_int_ranges_signed(struct int_range *a, struct int_range *b)
{
if (a->lower.i < b->lower.i) {
}
static
-gint compare_enum_field_class_mapping_ranges_unsigned(
- struct enum_field_class_mapping_range *a,
- struct enum_field_class_mapping_range *b)
+gint compare_int_ranges_unsigned(struct int_range *a, struct int_range *b)
{
if (a->lower.u < b->lower.u) {
return -1;
}
}
+static
+GArray *range_set_to_int_ranges(const void *spec_range_set, bool is_signed)
+{
+ uint64_t i;
+ const bt_integer_range_set *range_set;
+ GArray *ranges = g_array_new(FALSE, TRUE, sizeof(struct int_range));
+
+ if (!ranges) {
+ goto end;
+ }
+
+ if (is_signed) {
+ range_set = bt_integer_range_set_signed_as_range_set_const(
+ spec_range_set);
+ } else {
+ range_set = bt_integer_range_set_unsigned_as_range_set_const(
+ spec_range_set);
+ }
+
+ for (i = 0; i < bt_integer_range_set_get_range_count(range_set); i++) {
+ struct int_range range;
+
+ if (is_signed) {
+ const bt_integer_range_signed *orig_range =
+ bt_integer_range_set_signed_borrow_range_by_index_const(
+ spec_range_set, i);
+
+ range.lower.i = bt_integer_range_signed_get_lower(orig_range);
+ range.upper.i = bt_integer_range_signed_get_upper(orig_range);
+ } else {
+ const bt_integer_range_unsigned *orig_range =
+ bt_integer_range_set_unsigned_borrow_range_by_index_const(
+ spec_range_set, i);
+
+ range.lower.u = bt_integer_range_unsigned_get_lower(orig_range);
+ range.upper.u = bt_integer_range_unsigned_get_upper(orig_range);
+ }
+
+ g_array_append_val(ranges, range);
+ }
+
+ if (is_signed) {
+ g_array_sort(ranges, (GCompareFunc) compare_int_ranges_signed);
+ } else {
+ g_array_sort(ranges,
+ (GCompareFunc) compare_int_ranges_unsigned);
+ }
+
+end:
+ return ranges;
+}
+
static
void destroy_enum_field_class_mapping(struct enum_field_class_mapping *mapping)
{
}
static
-void write_enum_field_class_mapping_range(struct details_write_ctx *ctx,
- struct enum_field_class_mapping_range *range, bool is_signed)
+struct int_range *int_range_at(GArray *ranges, uint64_t index)
+{
+ return &g_array_index(ranges, struct int_range, index);
+}
+
+static
+void write_int_range(struct details_write_ctx *ctx,
+ struct int_range *range, bool is_signed)
{
g_string_append(ctx->str, "[");
write_int_prop_value(ctx, range->lower.u);
}
- g_string_append(ctx->str, ", ");
+ if (range->lower.u != range->upper.u) {
+ g_string_append(ctx->str, ", ");
- if (is_signed) {
- write_int_prop_value(ctx, range->upper.i);
- } else {
- write_int_prop_value(ctx, range->upper.u);
+ if (is_signed) {
+ write_int_prop_value(ctx, range->upper.i);
+ } else {
+ write_int_prop_value(ctx, range->upper.u);
+ }
}
g_string_append(ctx->str, "]");
*/
for (i = 0; i < bt_field_class_enumeration_get_mapping_count(fc); i++) {
const void *fc_mapping;
+ const void *fc_range_set;
struct enum_field_class_mapping *mapping = g_new0(
struct enum_field_class_mapping, 1);
BT_ASSERT(mapping);
- mapping->ranges = g_array_new(FALSE, TRUE,
- sizeof(struct enum_field_class_mapping_range));
- BT_ASSERT(mapping->ranges);
if (is_signed) {
fc_mapping = bt_field_class_signed_enumeration_borrow_mapping_by_index_const(
fc, i);
+ fc_range_set = bt_field_class_signed_enumeration_mapping_borrow_ranges_const(
+ fc_mapping);
} else {
fc_mapping = bt_field_class_unsigned_enumeration_borrow_mapping_by_index_const(
fc, i);
+ fc_range_set = bt_field_class_unsigned_enumeration_mapping_borrow_ranges_const(
+ fc_mapping);
}
mapping->label = bt_field_class_enumeration_mapping_get_label(
bt_field_class_signed_enumeration_mapping_as_mapping_const(
fc_mapping));
-
- for (range_i = 0;
- range_i < bt_field_class_enumeration_mapping_get_range_count(
- bt_field_class_signed_enumeration_mapping_as_mapping_const(fc_mapping));
- range_i++) {
- struct enum_field_class_mapping_range range;
-
- if (is_signed) {
- bt_field_class_signed_enumeration_mapping_get_range_by_index(
- fc_mapping, range_i,
- &range.lower.i, &range.upper.i);
- } else {
- bt_field_class_unsigned_enumeration_mapping_get_range_by_index(
- fc_mapping, range_i,
- &range.lower.u, &range.upper.u);
- }
-
- g_array_append_val(mapping->ranges, range);
- }
-
+ mapping->ranges = range_set_to_int_ranges(fc_range_set,
+ is_signed);
+ BT_ASSERT(mapping->ranges);
g_ptr_array_add(mappings, mapping);
}
- /* Sort mappings, and for each mapping, sort ranges */
+ /* Sort mappings (ranges are already sorted within mappings) */
g_ptr_array_sort(mappings,
(GCompareFunc) compare_enum_field_class_mappings);
- for (i = 0; i < mappings->len; i++) {
- struct enum_field_class_mapping *mapping = mappings->pdata[i];
-
- if (is_signed) {
- g_array_sort(mapping->ranges,
- (GCompareFunc)
- compare_enum_field_class_mapping_ranges_signed);
- } else {
- g_array_sort(mapping->ranges,
- (GCompareFunc)
- compare_enum_field_class_mapping_ranges_unsigned);
- }
- }
-
/* Write mappings */
for (i = 0; i < mappings->len; i++) {
struct enum_field_class_mapping *mapping = mappings->pdata[i];
write_nl(ctx);
write_compound_member_name(ctx, mapping->label);
- if (mapping->ranges->len == 1) {
- /* Single one: write on same line */
- write_sp(ctx);
- write_enum_field_class_mapping_range(ctx,
- &g_array_index(mapping->ranges,
- struct enum_field_class_mapping_range,
- 0), is_signed);
- continue;
- }
-
- incr_indent(ctx);
-
for (range_i = 0; range_i < mapping->ranges->len; range_i++) {
- write_nl(ctx);
- write_indent(ctx);
- write_enum_field_class_mapping_range(ctx,
- &g_array_index(mapping->ranges,
- struct enum_field_class_mapping_range,
- range_i), is_signed);
+ write_sp(ctx);
+ write_int_range(ctx,
+ int_range_at(mapping->ranges, range_i),
+ is_signed);
}
-
- decr_indent(ctx);
}
g_ptr_array_free(mappings, TRUE);
}
static
-void write_field_class(struct details_write_ctx *ctx, const bt_field_class *fc,
- const char *name)
+void write_field_class(struct details_write_ctx *ctx, const bt_field_class *fc);
+
+static
+void write_variant_field_class_option(struct details_write_ctx *ctx,
+ const bt_field_class *fc, uint64_t index)
{
- uint64_t i;
- const char *type;
bt_field_class_type fc_type = bt_field_class_get_type(fc);
+ const bt_field_class_variant_option *option =
+ bt_field_class_variant_borrow_option_by_index_const(
+ fc, index);
+ const void *orig_ranges;
+ GArray *int_ranges = NULL;
+ bool is_signed;
- /* Write field class's name */
- if (name) {
- write_compound_member_name(ctx, name);
+ write_nl(ctx);
+ write_compound_member_name(ctx,
+ bt_field_class_variant_option_get_name(option));
+
+ if (fc_type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR) {
+ const bt_field_class_variant_with_unsigned_selector_option *spec_opt =
+ bt_field_class_variant_with_unsigned_selector_borrow_option_by_index_const(
+ fc, index);
+
+ orig_ranges =
+ bt_field_class_variant_with_unsigned_selector_option_borrow_ranges_const(
+ spec_opt);
+ is_signed = false;
+ } else {
+ const bt_field_class_variant_with_signed_selector_option *spec_opt =
+ bt_field_class_variant_with_signed_selector_borrow_option_by_index_const(
+ fc, index);
+
+ orig_ranges =
+ bt_field_class_variant_with_signed_selector_option_borrow_ranges_const(
+ spec_opt);
+ is_signed = true;
+ }
+
+ if (orig_ranges) {
+ uint64_t i;
+
+ int_ranges = range_set_to_int_ranges(orig_ranges, is_signed);
+ BT_ASSERT(int_ranges);
+
+ for (i = 0; i < int_ranges->len; i++) {
+ struct int_range *range = int_range_at(int_ranges, i);
+
+ write_sp(ctx);
+ write_int_range(ctx, range, is_signed);
+ }
+
+ g_string_append(ctx->str, ": ");
+ } else {
write_sp(ctx);
}
+ write_field_class(ctx,
+ bt_field_class_variant_option_borrow_field_class_const(option));
+
+ if (int_ranges) {
+ g_array_free(int_ranges, TRUE);
+ }
+}
+
+static
+void write_variant_field_class(struct details_write_ctx *ctx,
+ const bt_field_class *fc)
+{
+ bt_field_class_type fc_type = bt_field_class_get_type(fc);
+ uint64_t option_count =
+ bt_field_class_variant_get_option_count(fc);
+ const bt_field_path *sel_field_path = NULL;
+
+ if (fc_type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR) {
+ sel_field_path =
+ bt_field_class_variant_with_selector_borrow_selector_field_path_const(
+ fc);
+ BT_ASSERT(sel_field_path);
+ }
+
+ g_string_append(ctx->str, " (");
+ write_uint_prop_value(ctx, option_count);
+ g_string_append_printf(ctx->str, " option%s, ",
+ plural(option_count));
+
+ if (sel_field_path) {
+ g_string_append(ctx->str, "Selector field path ");
+ write_field_path(ctx, sel_field_path);
+ }
+
+ g_string_append_c(ctx->str, ')');
+
+ if (option_count > 0) {
+ uint64_t i;
+
+ g_string_append_c(ctx->str, ':');
+ incr_indent(ctx);
+
+ for (i = 0; i < option_count; i++) {
+ write_variant_field_class_option(ctx, fc, i);
+ }
+
+ decr_indent(ctx);
+ }
+}
+
+static
+void write_field_class(struct details_write_ctx *ctx, const bt_field_class *fc)
+{
+ uint64_t i;
+ const char *type;
+ bt_field_class_type fc_type = bt_field_class_get_type(fc);
+
/* Write field class's type */
switch (fc_type) {
case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER:
case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY:
type = "Dynamic array";
break;
- case BT_FIELD_CLASS_TYPE_VARIANT:
- type = "Variant";
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
+ type = "Variant (no selector)";
+ break;
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
+ type = "Variant (unsigned selector)";
+ break;
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+ type = "Variant (signed selector)";
break;
default:
abort();
fc, i);
write_nl(ctx);
- write_field_class(ctx,
- bt_field_class_structure_member_borrow_field_class_const(member),
+ write_compound_member_name(ctx,
bt_field_class_structure_member_get_name(member));
+ write_sp(ctx);
+ write_field_class(ctx,
+ bt_field_class_structure_member_borrow_field_class_const(member));
}
decr_indent(ctx);
g_string_append_c(ctx->str, ':');
write_nl(ctx);
incr_indent(ctx);
+ write_compound_member_name(ctx, "Element");
+ write_sp(ctx);
write_field_class(ctx,
- bt_field_class_array_borrow_element_field_class_const(fc),
- "Element");
+ bt_field_class_array_borrow_element_field_class_const(fc));
decr_indent(ctx);
break;
- case BT_FIELD_CLASS_TYPE_VARIANT:
- {
- uint64_t option_count =
- bt_field_class_variant_get_option_count(fc);
- const bt_field_path *sel_field_path =
- bt_field_class_variant_borrow_selector_field_path_const(
- fc);
-
- g_string_append(ctx->str, " (");
- write_uint_prop_value(ctx, option_count);
- g_string_append_printf(ctx->str, " option%s, ",
- plural(option_count));
-
- if (sel_field_path) {
- g_string_append(ctx->str, "Selector field path ");
- write_field_path(ctx, sel_field_path);
- }
-
- g_string_append_c(ctx->str, ')');
-
- if (option_count > 0) {
- g_string_append_c(ctx->str, ':');
- incr_indent(ctx);
-
- for (i = 0; i < option_count; i++) {
- const bt_field_class_variant_option *option =
- bt_field_class_variant_borrow_option_by_index_const(
- fc, i);
-
- write_nl(ctx);
- write_field_class(ctx,
- bt_field_class_variant_option_borrow_field_class_const(option),
- bt_field_class_variant_option_get_name(option));
- }
-
- decr_indent(ctx);
- }
-
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
+ write_variant_field_class(ctx, fc);
break;
- }
default:
break;
}
write_indent(ctx);
write_prop_name(ctx, name);
g_string_append(ctx->str, ": ");
- write_field_class(ctx, fc, NULL);
+ write_field_class(ctx, fc);
write_nl(ctx);
}
decr_indent(ctx);
break;
}
- case BT_FIELD_CLASS_TYPE_VARIANT:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR:
+ case BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR:
write_field(ctx,
bt_field_variant_borrow_selected_option_field_const(
field), NULL);
projects / babeltrace.git / blobdiff