using

execute block with a pre-defined given `this` value

Parameters

using this :any
      body :block

Returns

  • :nothing

Examples

copy
p: #[name: "John" surname: "Doe" age: 38]
using p [
    print \name             ; access our
    print \age              ; fields directly

    \surname: "Smith"       ; or change their value
]
; John
; 38

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