Lines Matching refs:reference

33    -  If there are cycles of references, basic reference counting is
46    Thread-safe reference counting is like serial reference counting,
61          // Construct object with a single reference to it.
63          // Add reference
65          // Remove reference. Return true if it was the last reference.
67          // Get reference to underlying object
80    reference.
95    reference count, because there will be a timing hole between the
96    copying and the increment where the reference count is too low, and
111    becomes more important with atomic reference counts.
114    Weighted reference counting can be used to reduce costs if the
116    *weight* with each pointer. The reference count is the sum of the
118    updating the reference count by splitting the original weight between
120    constant W to the reference count and weight of ``x``.
132    reference counting that does collect cycles.