call_with_callback: Call 'func' and then call 'callback' with the result

In gaborcsardi/async: Asynchronous Computation and 'I/O'

Call func and then call callback with the result

Description

callback will be called with two arguments, the first one will the error object if func() threw an error, or NULL otherwise. The second argument is NULL on error, and the result of func() otherwise.

Usage

call_with_callback(func, callback, info = NULL)

Arguments

func	Function to call.
callback	Callback to call with the result of func(), or the error thrown.
info	Extra info to add to the error object. Must be a named list.

gaborcsardi/async documentation built on Nov. 20, 2024, 4:51 p.m.