new_quosures: Create a list of quosures

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

Create a list of quosures

Description

This small S3 class provides methods for [ and c() and ensures the following invariants:

• The list only contains quosures.

• It is always named, possibly with a vector of empty strings.

new_quosures() takes a list of quosures and adds the quosures class and a vector of empty names if needed. as_quosures() calls as_quosure() on all elements before creating the quosures object.

Usage

new_quosures(x)

as_quosures(x, env, named = FALSE)

is_quosures(x)

Arguments

x	A list of quosures or objects to coerce to quosures.
env	The default environment for the new quosures.
named	Whether to name the list with quos_auto_name().

hadley/rlang documentation built on Nov. 1, 2024, 4 p.m.