Implement Hash#slice method #4949
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enebo
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Jan 8, 2018
| */ | ||
| @JRubyMethod(name = "slice", rest = true) | ||
| public RubyHash slice(final ThreadContext context, final IRubyObject[] args) { | ||
| RubyHash result = newHash(getRuntime()); |
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Can you change this to context.runtime?
| for (int i = 0; i < args.length; i++) { | ||
| IRubyObject key = args[i]; | ||
| IRubyObject value = this.internalGet(key); | ||
| if(value != null) |
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if (value != null) { // space after if and we only allow non-curly if it is all on one line.
for Ruby 2.5 support as in https://bugs.ruby-lang.org/issues/8499 stated. jruby#4876
ChrisBr
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@enebo thanks, updated! |
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for Ruby 2.5 support as in https://bugs.ruby-lang.org/issues/8499 stated.
#4876
Tests are already in master, https://github.com/jruby/jruby/blob/7bd10a61c70d7ab271f5a1403b64ef37eaaf036a/spec/ruby/core/hash/slice_spec.rb
Commit: 75e4522#diff-a265476d146c86ed0f4352a5735b7e4b
Do we want to cherry-pick the tests to ruby-2.5 branch?