Documentation

Lean.Elab.DocString.Builtin.Keywords

A reference to a particular syntax kind, via one of its atoms.

It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

Specifying the category or kind using the named arguments cat and of can narrow down the process.

Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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    A reference to a particular syntax kind, via one of its atoms.

    It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

    Specifying the category or kind using the named arguments cat and of can narrow down the process.

    Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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      A reference to a particular syntax kind, via one of its atoms.

      It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

      Specifying the category or kind using the named arguments cat and of can narrow down the process.

      Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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        A reference to a particular syntax kind, via one of its atoms.

        It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

        Specifying the category or kind using the named arguments cat and of can narrow down the process.

        Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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          Checks that a syntax kind name exists.

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            def Lean.Doc.kw! (of : Option Ident := none) (scope : DocScope := DocScope.local) (xs : TSyntaxArray `inline) :

            A reference to a particular syntax kind, via one of its atoms.

            It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

            Specifying the category or kind using the named arguments cat and of can narrow down the process.

            Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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            • One or more equations did not get rendered due to their size.
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              A reference to a particular syntax kind, via one of its atoms.

              It is an error if the syntax kind can't be automatically determined to contain the atom, or if multiple syntax kinds contain it. If the parser for the syntax kind is sufficiently complex, detection may fail.

              Specifying the category or kind using the named arguments cat and of can narrow down the process.

              Use kw? to receive a suggestion of a specific kind, and kw! to disable the check.

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                Suggests the kw role, if applicable.

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