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Rename local variables in mrb_debug_info_append_file

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2018-11-15 23:28:34 +09:00
parent 56db3cf3eb
commit faf51f82c7
1 changed files with 28 additions and 28 deletions
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src/debug.c
+28 -28
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@@ -122,72 +122,72 @@ mrb_debug_info_alloc(mrb_state *mrb, mrb_irep *irep)
}
MRB_API mrb_irep_debug_info_file*
mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *info,
mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *d,
const char *filename, uint16_t *lines,
uint32_t start_pos, uint32_t end_pos)
{
mrb_irep_debug_info_file *ret;
mrb_irep_debug_info_file *f;
uint32_t file_pc_count;
size_t fn_len;
mrb_int len;
uint32_t i;
if (!info) { return NULL; }
if (!d) return NULL;
if (start_pos == end_pos) return NULL;
mrb_assert(filename);
mrb_assert(lines);
if (info->flen > 0 && strcmp(filename, info->files[info->flen - 1]->filename) == 0) {
if (d->flen > 0 && strcmp(filename, d->files[d->flen - 1]->filename) == 0) {
return NULL;
}
ret = (mrb_irep_debug_info_file *)mrb_malloc(mrb, sizeof(*ret));
info->files =
(mrb_irep_debug_info_file**)(
info->files
? mrb_realloc(mrb, info->files, sizeof(mrb_irep_debug_info_file*) * (info->flen + 1))
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*)));
info->files[info->flen++] = ret;
d->files[d->flen++] = f;
file_pc_count = end_pos - start_pos;
ret->start_pos = start_pos;
info->pc_count = end_pos;
f->start_pos = start_pos;
d->pc_count = end_pos;
fn_len = strlen(filename);
ret->filename_sym = mrb_intern(mrb, filename, fn_len);
f->filename_sym = mrb_intern(mrb, filename, fn_len);
len = 0;
ret->filename = mrb_sym2name_len(mrb, ret->filename_sym, &len);
f->filename = mrb_sym2name_len(mrb, f->filename_sym, &len);
ret->line_type = select_line_type(lines + start_pos, end_pos - start_pos);
ret->lines.ptr = NULL;
f->line_type = select_line_type(lines + start_pos, end_pos - start_pos);
f->lines.ptr = NULL;
switch (ret->line_type) {
switch (f->line_type) {
case mrb_debug_line_ary:
ret->line_entry_count = file_pc_count;
ret->lines.ary = (uint16_t*)mrb_malloc(mrb, sizeof(uint16_t) * file_pc_count);
f->line_entry_count = file_pc_count;
f->lines.ary = (uint16_t*)mrb_malloc(mrb, sizeof(uint16_t) * file_pc_count);
for (i = 0; i < file_pc_count; ++i) {
ret->lines.ary[i] = lines[start_pos + i];
f->lines.ary[i] = lines[start_pos + i];
}
break;
case mrb_debug_line_flat_map: {
uint16_t prev_line = 0;
mrb_irep_debug_info_line m;
ret->lines.flat_map = (mrb_irep_debug_info_line*)mrb_malloc(mrb, sizeof(mrb_irep_debug_info_line) * 1);
ret->line_entry_count = 0;
f->lines.flat_map = (mrb_irep_debug_info_line*)mrb_malloc(mrb, sizeof(mrb_irep_debug_info_line) * 1);
f->line_entry_count = 0;
for (i = 0; i < file_pc_count; ++i) {
if (lines[start_pos + i] == prev_line) { continue; }
ret->lines.flat_map = (mrb_irep_debug_info_line*)mrb_realloc(
mrb, ret->lines.flat_map,
sizeof(mrb_irep_debug_info_line) * (ret->line_entry_count + 1));
f->lines.flat_map = (mrb_irep_debug_info_line*)mrb_realloc(
mrb, f->lines.flat_map,
sizeof(mrb_irep_debug_info_line) * (f->line_entry_count + 1));
m.start_pos = start_pos + i;
m.line = lines[start_pos + i];
ret->lines.flat_map[ret->line_entry_count] = m;
f->lines.flat_map[f->line_entry_count] = m;
/* update */
++ret->line_entry_count;
++f->line_entry_count;
prev_line = lines[start_pos + i];
}
} break;
@@ -195,7 +195,7 @@ mrb_debug_info_append_file(mrb_state *mrb, mrb_irep_debug_info *info,
default: mrb_assert(0); break;
}
return ret;
return f;
}
MRB_API void