call_inspect: Inspect a call

In hadley/rlang: Functions for Base Types and Core R and 'Tidyverse' Features

Inspect a call

Description

This function is a wrapper around base::match.call(). It returns its own function call.

Usage

call_inspect(...)

Arguments

...	Arguments to display in the returned call.

Examples

# When you call it directly, it simply returns what you typed
call_inspect(foo(bar), "" %>% identity())

# Pass `call_inspect` to functionals like `lapply()` or `map()` to
# inspect the calls they create around the supplied function
lapply(1:3, call_inspect)

hadley/rlang documentation built on Dec. 17, 2024, 3:26 a.m.