Lines Matching refs:sparse
39 // Gets a sorted array of array keys. Useful for operations on sparse
88 // Optimized for sparse arrays if separator is ''.
216 // special array operations to handle sparse arrays in a sensible fashion.
246 // special array operations to handle sparse arrays in a sensible fashion.
509 // For implementing reverse() on large, sparse arrays.
1170 // The following functions cannot be made efficient on sparse arrays while
