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Additional assertion to validate invariants

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Collin Smith
2020-08-09 12:51:02 -07:00
parent 1b51043d7d
commit 97ebbb1dbb
1 changed files with 2 additions and 0 deletions
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core/src/com/riiablo/io/BitInput.java
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@ -234,6 +234,7 @@ public class BitInput {
private long readCacheSafe(int bits) { private long readCacheSafe(int bits) {
assert bits > 0 : "bits(" + bits + ") < " + 1; assert bits > 0 : "bits(" + bits + ") < " + 1;
assert bits < Long.SIZE : "bits(" + bits + ") > " + (Long.SIZE - 1); assert bits < Long.SIZE : "bits(" + bits + ") > " + (Long.SIZE - 1);
assert bitsCached < bits : "bitsCached(" + bitsCached + ") >= bits(" + bits + ")";
final int bitsToAddCount = bits - bitsCached; final int bitsToAddCount = bits - bitsCached;
final int overflowBits = Byte.SIZE - bitsToAddCount; final int overflowBits = Byte.SIZE - bitsToAddCount;
final long nextByte = byteInput._read8u(); final long nextByte = byteInput._read8u();
@ -254,6 +255,7 @@ public class BitInput {
private long readCacheUnsafe(int bits) { private long readCacheUnsafe(int bits) {
assert bits > 0 : "bits(" + bits + ") < " + 1; assert bits > 0 : "bits(" + bits + ") < " + 1;
assert bits < Long.SIZE : "bits(" + bits + ") > " + (Long.SIZE - 1); assert bits < Long.SIZE : "bits(" + bits + ") > " + (Long.SIZE - 1);
assert bitsCached >= bits : "bitsCached(" + bitsCached + ") < bits(" + bits + ")";
final long bitsOut = cache & MASKS[bits]; final long bitsOut = cache & MASKS[bits];
cache >>>= bits; cache >>>= bits;
bitsCached -= bits; bitsCached -= bits;