Difference between revisions of "FuncRef"
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| − | <c>funcRef</c> | + | <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` | + | 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 | ||
sure to use @ to avoid invoking the function and testing | sure to use @ to avoid invoking the function and testing | ||
the result). | the result). | ||
| − | See also: [[number]]; [[string]]; [[list]]; [[map]] | + | See also: [[number type|number]]; [[string type|string]]; [[list type|list]]; [[map type|map]] |
=== Usage Notes === | === Usage Notes === | ||
| Line 14: | Line 14: | ||
== Example == | == Example == | ||
| − | <ms>@floor isa funcRef // returns 1<ms | + | <ms>@floor isa funcRef // returns 1</ms> |
| − | [[Category: | + | |
| + | == See also == | ||
| + | |||
| + | * 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
