AlphaNum: AlphaNum checks for a single alphanumeric character

Description Usage Arguments See Also Examples

Description

AlphaNum checks for a single alphanumeric character

Usage

1

Arguments

...

additional arguments for the primitives to be parsed

See Also

Digit, Lower, Upper, Alpha, SpaceCheck, String, ident, nat, space, token, identifier, natural, symbol

Examples

1
2
AlphaNum()("123")
AlphaNum()("abc123")

Example output

$result
[1] "1"

$leftover
[1] "23"

$result
[1] "a"

$leftover
[1] "bc123"

Ramble documentation built on May 1, 2019, 7:17 p.m.