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This module defines type checking utilities in the forms of dictionaries:
VALUE_CHECKERS: A dictionary of field types and a value validation object.
TYPE_TO_BYTE_SIZE_FN: A dictionary with field types and a size computing
function.
TYPE_TO_SERIALIZE_METHOD: A dictionary with field types and serialization
function.
FIELD_TYPE_TO_WIRE_TYPE: A dictionary with field typed and their
coresponding wire types.
TYPE_TO_DESERIALIZE_METHOD: A dictionary with field types and deserialization
function.
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Returns a type checker for a message field of the specified types.
Args:
field: FieldDescriptor object for this field.
Returns:
An instance of TypeChecker which can be used to verify the types
of values assigned to a field of the specified type.
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R c B s) e Z d Z d � Z d � Z d � Z RS( sC Checker used for enum fields. Performs type-check and range check.c C s
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Always returns a unicode value, even if the input is of type str.
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SInt64Decodert TYPE_TO_DECODERt WIRETYPE_FIXED64t WIRETYPE_FIXED32t WIRETYPE_VARINTt WIRETYPE_LENGTH_DELIMITEDt WIRETYPE_START_GROUPt FIELD_TYPE_TO_WIRE_TYPE( ( ( sJ /usr/lib/python2.7/site-packages/google/protobuf/internal/type_checkers.pyt , s