diff options
Diffstat (limited to 'include/private/SkTHash.h')
| -rw-r--r-- | include/private/SkTHash.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/private/SkTHash.h b/include/private/SkTHash.h index ffcdea5329..561fc89b59 100644 --- a/include/private/SkTHash.h +++ b/include/private/SkTHash.h @@ -35,6 +35,9 @@ public: // How many entries are in the table? int count() const { return fCount; } + // Approximately how many bytes of memory do we use beyond sizeof(*this)? + size_t approxBytesUsed() const { return fCapacity * sizeof(Slot); } + // !!!!!!!!!!!!!!!!! CAUTION !!!!!!!!!!!!!!!!! // set(), find() and foreach() all allow mutable access to table entries. // If you change an entry so that it no longer has the same key, all hell @@ -199,6 +202,9 @@ public: // How many key/value pairs are in the table? int count() const { return fTable.count(); } + // Approximately how many bytes of memory do we use beyond sizeof(*this)? + size_t approxBytesUsed() const { return fTable.approxBytesUsed(); } + // N.B. The pointers returned by set() and find() are valid only until the next call to set(). // Set key to val in the table, replacing any previous value with the same key. @@ -259,6 +265,9 @@ public: // How many items are in the set? int count() const { return fTable.count(); } + // Approximately how many bytes of memory do we use beyond sizeof(*this)? + size_t approxBytesUsed() const { return fTable.approxBytesUsed(); } + // Copy an item into the set. void add(const T& item) { fTable.set(item); } |