rlang: exprs_auto_name – R documentation

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exprs_auto_name

Ensure that all elements of a list of expressions are named

Description

This gives default names to unnamed elements of a list of expressions (or expression wrappers such as formulas or quosures). exprs_auto_name() deparses the expressions with expr_name() by default. quos_auto_name() deparses with quo_name().

Usage

exprs_auto_name(exprs, width = NULL, printer = NULL)

quos_auto_name(quos, width = NULL)

Arguments

`exprs`	A list of expressions.
`width`	Deprecated. Maximum width of names.
`printer`	Deprecated. A function that takes an expression and converts it to a string. This function must take an expression as the first argument and `width` as the second argument.
`quos`	A list of quosures.

rlang

Functions for Base Types and Core R and 'Tidyverse' Features

v0.4.11

MIT + file LICENSE

Authors

Lionel Henry [aut, cre], Hadley Wickham [aut], mikefc [cph] (Hash implementation based on Mike's xxhashlite), Yann Collet [cph] (Author of the embedded xxHash library), RStudio [cph]

Initial release

exprs_auto_name

Description

Usage

Arguments

rlang

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