src/util/intern.c
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include "intern.h" | ||
| 2 | #include "hashset.h" | ||
| 3 | |||
| 4 | // NOLINTNEXTLINE(*-avoid-non-const-global-variables) | ||
| 5 | static HashSet interned_strings; | ||
| 6 | |||
| 7 | 2931 | const void *mem_intern(const void *data, size_t len) | |
| 8 | { | ||
| 9 |
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2931 | if (unlikely(interned_strings.table_size == 0)) { |
| 10 | 11 | hashset_init(&interned_strings, 32, false); | |
| 11 | } | ||
| 12 | |||
| 13 | 2931 | HashSetEntry *e = hashset_insert(&interned_strings, data, len); | |
| 14 | 2931 | return e->str; | |
| 15 | } | ||
| 16 | |||
| 17 | 11 | void free_interned_strings(void) | |
| 18 | { | ||
| 19 | 11 | hashset_free(&interned_strings); | |
| 20 | 11 | } | |
| 21 |