Difference between revisions of "FuncRef"
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| − | <c>funcRef</c> returns a map that represents a function reference in | + | <c>funcRef</c> returns a map that represents a [[Function#Function_References|function reference]] in |
MiniScript's core type system. This can be used with `[[Isa | isa]]` | MiniScript's core type system. This can be used with `[[Isa | isa]]` | ||
to check whether a variable refers to a function (but be | to check whether a variable refers to a function (but be | ||
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<ms>@floor isa funcRef // returns 1</ms> | <ms>@floor isa funcRef // returns 1</ms> | ||
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== See also == | == See also == | ||
* The [[Isa | isa ("is a") operator]] | * The [[Isa | isa ("is a") operator]] | ||
| + | * [[Function#Function_References|Function references]] | ||
| + | |||
| + | [[Category:Language]] | ||
| + | [[Category:Data Types]] | ||
Latest revision as of 21:20, 15 February 2024
funcRef returns a map that represents a function reference in
MiniScript's core type system. This can be used with ` isa`
to check whether a variable refers to a function (but be
sure to use @ to avoid invoking the function and testing
the result).
See also: number; string; list; map
Usage Notes
funcRef Be
sure to use @ to avoid invoking the function and testing
the result.
Example
@floor isa funcRef // returns 1
