[Feature #19741] Sync all files in yarp

This commit is the initial sync of all files from ruby/yarp
into ruby/ruby. Notably, it does the following:

* Sync all ruby/yarp/lib/ files to ruby/ruby/lib/yarp
* Sync all ruby/yarp/src/ files to ruby/ruby/yarp/
* Sync all ruby/yarp/test/ files to ruby/ruby/test/yarp

1 files changed, 75 insertions, 0 deletions

diff --git a/test/yarp/snapshots/numbers.txt b/test/yarp/snapshots/numbers.txt
new file mode 100644
index 0000000000..04cb532e88
--- /dev/null
+++ b/test/yarp/snapshots/numbers.txt
@@ -0,0 +1,75 @@
+ProgramNode(0...161)(
+  [],
+  StatementsNode(0...161)(
+    [IntegerNode(0...1)(),
+     IntegerNode(3...4)(),
+     FloatNode(6...9)(),
+     IntegerNode(11...12)(),
+     IntegerNode(14...17)(),
+     IntegerNode(19...22)(),
+     IntegerNode(24...28)(),
+     IntegerNode(30...33)(),
+     IntegerNode(35...38)(),
+     IntegerNode(40...43)(),
+     IntegerNode(45...47)(),
+     IntegerNode(49...51)(),
+     IntegerNode(53...55)(),
+     IntegerNode(57...60)(),
+     IntegerNode(62...65)(),
+     IntegerNode(67...70)(),
+     IntegerNode(72...75)(),
+     IntegerNode(77...80)(),
+     IntegerNode(82...85)(),
+     ImaginaryNode(87...89)(IntegerNode(87...88)()),
+     RationalNode(91...93)(IntegerNode(91...92)()),
+     CallNode(95...97)(
+       IntegerNode(96...97)(),
+       nil,
+       (95...96),
+       nil,
+       nil,
+       nil,
+       nil,
+       0,
+       "-@"
+     ),
+     ImaginaryNode(99...102)(RationalNode(99...101)(IntegerNode(99...100)())),
+     ImaginaryNode(104...109)(RationalNode(104...108)(FloatNode(104...107)())),
+     CallNode(111...115)(
+       ImaginaryNode(112...115)(
+         RationalNode(112...114)(IntegerNode(112...113)())
+       ),
+       nil,
+       (111...112),
+       nil,
+       nil,
+       nil,
+       nil,
+       0,
+       "-@"
+     ),
+     CallNode(117...123)(
+       ImaginaryNode(118...123)(
+         RationalNode(118...122)(FloatNode(118...121)())
+       ),
+       nil,
+       (117...118),
+       nil,
+       nil,
+       nil,
+       nil,
+       0,
+       "-@"
+     ),
+     RationalNode(125...129)(IntegerNode(125...128)()),
+     ImaginaryNode(131...135)(IntegerNode(131...134)()),
+     ImaginaryNode(137...142)(
+       RationalNode(137...141)(IntegerNode(137...140)())
+     ),
+     RationalNode(144...148)(IntegerNode(144...147)()),
+     ImaginaryNode(150...154)(IntegerNode(150...153)()),
+     ImaginaryNode(156...161)(
+       RationalNode(156...160)(IntegerNode(156...159)())
+     )]
+  )
+)