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authorJohn Hawthorn <[email protected]>2023-12-05 13:44:28 -0800
committerHiroshi SHIBATA <[email protected]>2023-12-25 21:12:49 +0900
commitea5776e7e4262c915f7f8b8884af420dd87d769c (patch)
tree69afb3ac0d4b8eaead1e912155f5c32b7c38b774 /doc/optparse/tutorial.rdoc
parent65ec74a8dd6114d4496fde2661c4d3efe917b849 (diff)
[flori/json] Use rb_sym2str instead of SYM2ID
This avoids pinning an id to the symbol used if a dynamic symbol is passed in as a hash key. rb_sym2str is available in Ruby 2.2+ and json depends on >= 2.3. https://github.com/flori/json/commit/5cbafb8dbe
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