assertive (version 0.2-6)

is_valid_r_code: Is the input valid R code?

Description

Check to see if the input is a valid (parseable) R code.

Usage

is_valid_r_code(x, .xname = get_name_in_parent(x))

Arguments

x

Input to check.

.xname

Not intended to be used directly.

Value

• TRUE if the input string is valid R code.

See Also

parse

Examples

is_valid_r_code("x <- 1 + sqrt(pi)")
is_valid_r_code("x <- ")
is_valid_r_code("<- 1 + sqrt(pi)")