Merges two resize() variants.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34316 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-02-15 19:12:39 +00:00
parent ccae61c5da
commit c761df18ae

View File

@ -161,23 +161,15 @@ public:
}
/// resize - Grow or shrink the bitvector.
void resize(unsigned N) {
if (N > Capacity * BITS_PER_WORD) {
unsigned OldCapacity = Capacity;
grow(N);
init_words(&Bits[OldCapacity], (Capacity-OldCapacity), false);
}
Size = N;
}
void resize(unsigned N, bool t) {
void resize(unsigned N, bool t = false) {
if (N > Capacity * BITS_PER_WORD) {
unsigned OldCapacity = Capacity;
grow(N);
init_words(&Bits[OldCapacity], (Capacity-OldCapacity), t);
}
Size = N;
clear_unused_bits();
if (t)
clear_unused_bits();
}
void reserve(unsigned N) {