parse_only: Parse R code and do not keep the source

In yihui/xfun: Supporting Functions for Packages Maintained by 'Yihui Xie'

Parse R code and do not keep the source

Description

An abbreviation of parse(keep.source = FALSE).

Usage

parse_only(code)

Arguments

code	A character vector of the R source code.

Value

R expression()s.

Examples

library(xfun)
parse_only("1+1")
parse_only(c("y~x", "1:5 # a comment"))
parse_only(character(0))

yihui/xfun documentation built on April 24, 2024, 5:13 p.m.