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8a19f60386
- Reorder README to have implementation list after "learning tool" bullet. - This also moves tests/ and libs/ into impls. It would be preferrable to have these directories at the top level. However, this causes difficulties with the wasm implementations which need pre-open directories and have trouble with paths starting with "../../". So in lieu of that, symlink those directories to the top-level. - Move the run_argv_test.sh script into the tests directory for general hygiene.
30 lines
783 B
Ruby
30 lines
783 B
Ruby
require_relative "types"
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def _pr_str(obj, print_readably=true)
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_r = print_readably
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return case obj
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when List
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"(" + obj.map{|x| _pr_str(x, _r)}.join(" ") + ")"
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when Vector
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"[" + obj.map{|x| _pr_str(x, _r)}.join(" ") + "]"
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when Hash
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ret = []
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obj.each{|k,v| ret.push(_pr_str(k,_r), _pr_str(v,_r))}
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"{" + ret.join(" ") + "}"
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when String
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if obj[0] == "\u029e"
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":" + obj[1..-1]
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elsif _r
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obj.inspect # escape special characters
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else
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obj
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end
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when Atom
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"(atom " + _pr_str(obj.val, true) + ")"
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when nil
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"nil"
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else
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obj.to_s
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end
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end
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