GitHub - google/cel-spec: Common Expression Language -- specification and binary representation

The Common Expression Language (CEL) implements common semantics for expression evaluation, enabling different applications to more easily interoperate. Key Applications Security policy: organizations have complex infrastructure and need common tooling to reason about the system as a whole Protocols: expressions are a useful data type and require interoperability across programming languages and p

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Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)

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Common Expression Language. Google発。Cloud IAM Conditions, Firebase Rules, Istio Mixerなどで使われている