assert_is_valid_r_code
From assertive.code v0.0-3
by Richard Cotton
Is the input valid R code?
Check to see if the input is a valid (parseable) R code.
Usage
assert_is_valid_r_code(x, severity = getOption("assertive.severity",
"stop"))is_valid_r_code(x, .xname = get_name_in_parent(x))
Arguments
- x
Input to check.
- severity
How severe should the consequences of the assertion be? Either
"stop","warning","message", or"none".- .xname
Not intended to be used directly.
Value
TRUE if the input string is valid R code.
See Also
Examples
# NOT RUN {
is_valid_r_code("x <- 1 + sqrt(pi)")
is_valid_r_code("x <- ")
is_valid_r_code("<- 1 + sqrt(pi)")
# }
Community examples
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