Class: Protobuf::Field::Sfixed64Field
- Inherits:
-
Int64Field
- Object
- BaseField
- VarintField
- IntegerField
- Int64Field
- Protobuf::Field::Sfixed64Field
- Defined in:
- lib/protobuf/field/sfixed64_field.rb
Constant Summary
Constants inherited from VarintField
VarintField::INT32_MAX, VarintField::INT32_MIN, VarintField::INT64_MAX, VarintField::INT64_MIN, VarintField::UINT32_MAX, VarintField::UINT64_MAX
Constants inherited from BaseField
Instance Attribute Summary
Attributes inherited from BaseField
#message_class, #name, #options, #rule, #tag, #type_class
Instance Method Summary collapse
-
#decode(bytes) ⇒ Object
Public Instance Methods.
- #encode(value) ⇒ Object
- #wire_type ⇒ Object
Methods inherited from Int64Field
Methods inherited from VarintField
#acceptable?, #coerce!, default, encode
Methods inherited from BaseField
#acceptable?, #coerce!, default, #default, #default_value, #deprecated?, #enum?, #extension?, #getter, #initialize, #message?, #optional?, #packed?, #repeated?, #repeated_message?, #required?, #set, #setter, #to_s
Methods included from Logging
initialize_logger, #log_exception, #log_signature, #logger, #sign_message
Constructor Details
This class inherits a constructor from Protobuf::Field::BaseField
Instance Method Details
#decode(bytes) ⇒ Object
Public Instance Methods
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# File 'lib/protobuf/field/sfixed64_field.rb', line 11 def decode(bytes) values = bytes.unpack('VV') # 'Q' is machine-dependent, don't use value = values[0] + (values[1] << 32) value -= 0x1_0000_0000_0000_0000 if (value & 0x8000_0000_0000_0000).nonzero? value end |
#encode(value) ⇒ Object
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# File 'lib/protobuf/field/sfixed64_field.rb', line 18 def encode(value) [value & 0xffff_ffff, value >> 32].pack('VV') # 'Q' is machine-dependent, don't use end |