Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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49 lines
844 B
49 lines
844 B
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// A series of messages with various kinds of cycles in them. |
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// +-+---+ +---+ +---+ |
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// V | | V | V | |
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// A -> B-+-> C -> D---+--->E---+ |
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// ^ |`---|--------^ |
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// +----------+----+ F |
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message A { |
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optional B b = 1; |
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} |
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message B { |
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optional B b = 1; |
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optional C c = 2; |
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} |
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message C { |
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optional A a = 1; |
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optional B b = 2; |
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optional D d = 3; |
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optional E e = 4; |
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} |
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message D { |
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optional A a = 1; |
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optional D d = 2; |
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optional E e = 3; |
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} |
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message E { |
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optional E e = 1; |
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} |
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message F { |
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optional E e = 1; |
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} |
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// A proto with a bunch of simple primitives. |
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message SimplePrimitives { |
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optional fixed64 u64 = 1; |
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optional fixed32 u32 = 2; |
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optional double dbl = 3; |
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optional float flt = 5; |
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optional sint64 i64 = 6; |
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optional sint32 i32 = 7; |
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optional bool b = 8; |
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optional string str = 9; |
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}
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