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Questions tagged [keyword]

Keywords are special words used as identifiers by a language. They are reserved words accepted by a compiler or interpreter, and thus should not (or cannot) be used as a variable or function name.

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When should I use calldata and when should I use memory?

I have seen people use both memory and calldata keywords when writing Solidity. Specifically, they are used when declaring function parameters. When should I use memory and when should I use calldata?...