error make for core

Create an error.

Signature

> error make (error_struct) --unspanned

Parameters

• error_struct: the error to create
• --unspanned (-u): remove the origin label from the error

Examples

Create a custom error for a custom command

> def foo [x] {
        let span = (metadata $x).span;
        error make {msg: "this is fishy", label: {text: "fish right here", start: $span.start, end: $span.end } }
    }

Create a simple custom error for a custom command

> def foo [x] {
        error make {msg: "this is fishy"}
    }