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Make profile_items use unique_ptr instead of raw pointers

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ridiculousfish 2017-01-21 14:33:17 -08:00
parent 9efa897d0d
commit 16bc7b48b5
2 changed files with 11 additions and 8 deletions
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12
src/parser.cpp
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@ -234,20 +234,20 @@ void parser_t::forbid_function(const wcstring &function) { forbidden_function.pu
void parser_t::allow_function() { forbidden_function.pop_back(); }
/// Print profiling information to the specified stream.
static void print_profile(const std::vector<profile_item_t *> &items, FILE *out) {
static void print_profile(const std::vector<std::unique_ptr<profile_item_t>> &items, FILE *out) {
for (size_t pos = 0; pos < items.size(); pos++) {
const profile_item_t *me, *prev;
size_t i;
int my_time;
me = items.at(pos);
me = items.at(pos).get();
if (me->skipped) {
continue;
}
my_time = me->parse + me->exec;
for (i = pos + 1; i < items.size(); i++) {
prev = items.at(i);
prev = items.at(i).get();
if (prev->skipped) {
continue;
}
@ -569,10 +569,10 @@ job_t *parser_t::job_get_from_pid(int pid) {
}
profile_item_t *parser_t::create_profile_item() {
profile_item_t *result = NULL;
profile_item_t *result = nullptr;
if (g_profiling_active) {
result = new profile_item_t();
profile_items.push_back(result);
profile_items.emplace_back(new profile_item_t());
result = profile_items.back().get();
}
return result;
}

7
src/parser.h
View file

@ -196,8 +196,11 @@ class parser_t {
wcstring block_stack_description() const;
#endif
/// List of profile items, allocated with new.
std::vector<profile_item_t *> profile_items;
/// List of profile items
/// These are pointers because we return pointers to them to callers,
/// who may hold them across blocks (which would cause reallocations internal
/// to profile_items)
std::vector<std::unique_ptr<profile_item_t>> profile_items;
// No copying allowed.
parser_t(const parser_t &);