[Python-Dev] Another case for frozendict (original) (raw)

Victor Stinner victor.stinner at gmail.com
Sun Jul 13 16:13:14 CEST 2014


The PEP has been rejected, but the MappingProxyType is now public:

$ ./python Python 3.5.0a0 (default:5af54ed3af02, Jul 12 2014, 03:13:04)

d={1:2} import types d = types.MappingProxyType(d) d mappingproxy({1: 2}) d[1] 2 d[1] = 3 Traceback (most recent call last): File "", line 1, in TypeError: 'mappingproxy' object does not support item assignment

Victor



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