re2r (version 0.2.0)

get_named_groups: Return capturing names for a pre-compiled regular expression.

Description

Return capturing names.

Usage

get_named_groups(pattern, ...)

Arguments

pattern

a pre-compiled regular expression or a string

...

further arguments passed to re2

Value

capturing names

Examples

# NOT RUN {
get_named_groups(re2("(a)(?P<name>b)"))

regexp = re2("(?P<A>exprA(?P<B>exprB)(?P<C>exprC))((expr5)(?P<D>exprD))")

print(regexp)
(res = get_named_groups(regexp))
re2_match("exprAexprBexprCexpr5exprD", regexp)
# }