mirror of
https://github.com/kanaka/mal.git
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32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
import mal_types as types
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def _pr_str(obj, print_readably=True):
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_r = print_readably
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if types._list_Q(obj):
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return "(" + " ".join(map(lambda e: _pr_str(e,_r), obj)) + ")"
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elif types._vector_Q(obj):
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return "[" + " ".join(map(lambda e: _pr_str(e,_r), obj)) + "]"
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elif types._hash_map_Q(obj):
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ret = []
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for k in obj.keys():
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ret.extend((_pr_str(k), _pr_str(obj[k],_r)))
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return "{" + " ".join(ret) + "}"
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elif types._string_Q(obj):
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if len(obj) > 0 and obj[0] == types.u('\u029e'):
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return ':' + obj[1:]
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elif print_readably:
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return '"' + obj.encode('unicode_escape').decode('latin1').replace('"', '\\"') + '"'
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else:
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return obj
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elif types._nil_Q(obj):
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return "nil"
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elif types._true_Q(obj):
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return "true"
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elif types._false_Q(obj):
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return "false"
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elif types._atom_Q(obj):
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return "(atom " + _pr_str(obj.val,_r) + ")"
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else:
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return obj.__str__()
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