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base repository: jruby/jruby
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head repository: jruby/jruby
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compare: ece6e40f49dd
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  • 2 commits
  • 1 file changed
  • 1 contributor

Commits on Apr 1, 2016

  1. [Truffle] Fix condition to compute #hash in Hash#[]=.

    @eregon
    eregon committed Apr 1, 2016
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    7a327d9 View commit details

  2. [Truffle] Hash#[]= should not call #hash on compare_by_identity empty… 

    … hashes.
    @eregon
    eregon committed Apr 1, 2016
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    ece6e40 View commit details
Showing with 7 additions and 2 deletions.
  1. +7 −2 truffle/src/main/java/org/jruby/truffle/core/hash/SetNode.java
9 changes: 7 additions & 2 deletions truffle/src/main/java/org/jruby/truffle/core/hash/SetNode.java
View file
Original file line number Diff line number Diff line change
@@ -66,7 +66,12 @@ public SetNode(RubyContext context, SourceSection sourceSection) {

@Specialization(guards = { "isNullHash(hash)", "!isRubyString(key)" })
public Object setNull(VirtualFrame frame, DynamicObject hash, Object key, Object value, boolean byIdentity) {
Object store = PackedArrayStrategy.createStore(getContext(), hashNode.hash(frame, key), key, value);
int hashed = 0;
if (!byIdentityProfile.profile(byIdentity)) {
hashed = hashNode.hash(frame, key);
}

Object store = PackedArrayStrategy.createStore(getContext(), hashed, key, value);
assert HashOperations.verifyStore(getContext(), store, 1, null, null);
Layouts.HASH.setStore(hash, store);
Layouts.HASH.setSize(hash, 1);
@@ -95,7 +100,7 @@ public Object setPackedArray(VirtualFrame frame, DynamicObject hash, Object key,
boolean profiledByIdentity = byIdentityProfile.profile(byIdentity);

int hashed = 0;
if (profiledByIdentity) {
if (!profiledByIdentity) {
hashed = hashNode.hash(frame, key);
}