debug.c: small refactoring.
@@ -210,10 +210,7 @@ mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *d,
}
f = (mrb_irep_debug_info_file*)mrb_malloc(mrb, sizeof(*f));
- d->files = (mrb_irep_debug_info_file**)(
- d->files
- ? mrb_realloc(mrb, d->files, sizeof(mrb_irep_debug_info_file*) * (d->flen + 1))
- : mrb_malloc(mrb, sizeof(mrb_irep_debug_info_file*)));
+ d->files = (mrb_irep_debug_info_file**)mrb_realloc(mrb, d->files, sizeof(mrb_irep_debug_info_file*) * (d->flen + 1));
d->files[d->flen++] = f;
file_pc_count = end_pos - start_pos;
@@ -241,20 +238,17 @@ mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *d,
mrb_irep_debug_info_line m;
f->line_entry_count = 0;
for (i = 0; i < file_pc_count; ++i) {
- if (lines[start_pos + i] == prev_line) { continue; }
+ if (lines[start_pos + i] == prev_line) continue;
++f->line_entry_count;
prev_line = lines[start_pos + i];
}
f->lines.flat_map = (mrb_irep_debug_info_line*)mrb_malloc(mrb, sizeof(mrb_irep_debug_info_line) * f->line_entry_count);
prev_line = 0;
for (i = 0; i < file_pc_count; ++i) {
- if (lines[start_pos + i] == prev_line) { continue; }
-
+ if (lines[start_pos + i] == prev_line) continue;
m.start_pos = start_pos + i;
m.line = lines[start_pos + i];
f->lines.flat_map[f->line_entry_count] = m;
-
- /* update */
prev_line = lines[start_pos + i];
}
break;
@@ -267,8 +261,7 @@ mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *d,
uint8_t *p, *pend;
for (i = 0; i < file_pc_count; ++i) {
- if (lines[start_pos + i] == prev_line) { continue; }
-
+ if (lines[start_pos + i] == prev_line) continue;
packed_size += packed_int_len(start_pos+i-prev_pc);
prev_pc = start_pos+i;
packed_size += packed_int_len(lines[start_pos+i]-prev_line);
@@ -278,12 +271,11 @@ mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *d,
pend = p + packed_size;
prev_line = 0; prev_pc = 0;
for (i = 0; i < file_pc_count; ++i) {
- if (lines[start_pos + i] == prev_line) { continue; }
+ if (lines[start_pos + i] == prev_line) continue;
p += packed_int_encode(start_pos+i-prev_pc, p, pend);
prev_pc = start_pos + i;
p += packed_int_encode(lines[start_pos + i]-prev_line, p, pend);
prev_line = lines[start_pos + i];
- /* update */
}
f->line_entry_count = (uint32_t)packed_size;
break;
