Package org.jruby.truffle.runtime.core

Examples of org.jruby.truffle.runtime.core.RubyArray

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                final Object arg = args[0];

                if (arg instanceof RubyArray) {
                    singleArray.enter();

                    final RubyArray array = (RubyArray) arg;

                    if (array.getStore() instanceof Object[]) {
                        objectArray.enter();

                        final Object[] store = (Object[]) array.getStore();

                        // TODO(CS): zero length arrays might be a good specialisation

                        if (store.length <= RubyHash.HASHES_SMALL) {
                            smallObjectArray.enter();

                            final int size = store.length;
                            final Object[] newStore = new Object[RubyHash.HASHES_SMALL * 2];

                            for (int n = 0; n < RubyHash.HASHES_SMALL; n++) {
                                if (n < size) {
                                    final Object pair = store[n];

                                    if (!(pair instanceof RubyArray)) {
                                        CompilerDirectives.transferToInterpreter();
                                        throw new UnsupportedOperationException();
                                    }

                                    final RubyArray pairArray = (RubyArray) pair;

                                    if (!(pairArray.getStore() instanceof Object[])) {
                                        CompilerDirectives.transferToInterpreter();
                                        throw new UnsupportedOperationException();
                                    }

                                    final Object[] pairStore = (Object[]) pairArray.getStore();

                                    newStore[n * 2] = pairStore[0];
                                    newStore[n * 2 + 1] = pairStore[1];
                                }
                            }
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        public RubyArray toA(RubyRange.IntegerFixnumRange range) {
            final int begin = range.getBegin();
            final int length = range.getExclusiveEnd() - begin;

            if (length < 0) {
                return new RubyArray(getContext().getCoreLibrary().getArrayClass());
            } else {
                final int[] values = new int[length];

                for (int n = 0; n < length; n++) {
                    values[n] = begin + n;
                }

                return new RubyArray(getContext().getCoreLibrary().getArrayClass(), values, length);
            }
        }
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                    or[i] = bs[n];
                    i++;
                }
            }

            return new RubyArray(getContext().getCoreLibrary().getArrayClass(), or, i);
        }
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                    or[i] = bs[n];
                    i++;
                }
            }

            return new RubyArray(getContext().getCoreLibrary().getArrayClass(), or, i);
        }
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                    or[i] = bs[n];
                    i++;
                }
            }

            return new RubyArray(getContext().getCoreLibrary().getArrayClass(), or, i);
        }
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                    or[i] = bs[n];
                    i++;
                }
            }

            return new RubyArray(getContext().getCoreLibrary().getArrayClass(), or, i);
        }
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            int normalisedIndex = array.normaliseIndex(index);

            if (normalisedIndex < 0 || normalisedIndex >= array.getSize()) {
                return getContext().getCoreLibrary().getNilObject();
            } else {
                return new RubyArray(getContext().getCoreLibrary().getArrayClass(), Arrays.copyOfRange((Object[]) array.getStore(), normalisedIndex, normalisedIndex + length), length);
            }
        }
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            int length = array.normaliseExclusiveIndex(range.getExclusiveEnd()) - normalisedIndex;

            if (normalisedIndex < 0 || normalisedIndex >= array.getSize()) {
                return getContext().getCoreLibrary().getNilObject();
            } else {
                return new RubyArray(getContext().getCoreLibrary().getArrayClass(), Arrays.copyOfRange((Object[]) array.getStore(), normalisedIndex, normalisedIndex + length), length);
            }
        }
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    @Specialization(guards = "isNull")
    public RubyArray getTailNull(RubyArray array) {
        notDesignedForCompilation();

        return new RubyArray(getContext().getCoreLibrary().getArrayClass());
    }
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    @Specialization(guards = "isIntegerFixnum")
    public RubyArray getTailIntegerFixnum(RubyArray array) {
        notDesignedForCompilation();

        if (index >= array.getSize()) {
            return new RubyArray(getContext().getCoreLibrary().getArrayClass());
        } else {
            return new RubyArray(getContext().getCoreLibrary().getArrayClass(), Arrays.copyOfRange((int[]) array.getStore(), index, array.getSize()), array.getSize() - index);
        }
    }
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Related Classes of org.jruby.truffle.runtime.core.RubyArray

  • org.jruby.truffle.nodes.cast.SplatCastNode
  • org.jruby.truffle.nodes.control.RescueSplatNode
  • org.jruby.truffle.nodes.control.WhenSplatNode
  • org.jruby.truffle.nodes.core.ArrayConcatNode
  • org.jruby.truffle.nodes.core.ArrayDropTailNode
  • org.jruby.truffle.nodes.core.ArrayGetTailNode
  • org.jruby.truffle.nodes.core.ArrayNodes$AddNode
  • org.jruby.truffle.nodes.core.ArrayNodes$IndexNode
  • org.jruby.truffle.nodes.core.ArrayNodes$MapNode
  • org.jruby.truffle.nodes.core.ArrayNodes$MulNode
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