Document Psych.dump options #351
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Psych.dumpoptions aren't documented anywhere, even despite the fact that there is an explicit reference to those non-existent docs inObject#to_yaml:I hope that I've extracted all possible options and their meaning from code correctly. The one option that intently left undocumented is
:version, because currently, it seems to accept exactly one "correct" value:"1.1", which is also the default value.Rendered docs screenshot in default RDOC template:
BTW, shouldn't those options be turned into keyword arguments already?
.loadhas keyword arguments, which is inconsistent with.dump.