From 3c4cb2454d629dff131ce8ff9dd7056255b28d13 Mon Sep 17 00:00:00 2001
From: Ruben Westerberg <drclaw@mac.com>
Date: Fri, 19 Jul 2019 21:55:23 +1000
Subject: Added ch2 solution for p6

First time using grammars
---
 challenge-017/ruben-westerberg/perl6/ch-2.p6 | 40 ++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100755 challenge-017/ruben-westerberg/perl6/ch-2.p6

diff --git a/challenge-017/ruben-westerberg/perl6/ch-2.p6 b/challenge-017/ruben-westerberg/perl6/ch-2.p6
new file mode 100755
index 0000000000..0d6d955f9d
--- /dev/null
+++ b/challenge-017/ruben-westerberg/perl6/ch-2.p6
@@ -0,0 +1,40 @@
+#!/usr/bin/env perl6
+#
+grammar URI {
+	token TOP {<scheme>\:<authority>?<path>[\?<query>]?[\#<fragment>]?};##|<authority>};
+	token scheme { :i(<alpha>[<[\-\.\+] + alnum>]*)};
+	token path { (\/<alpha>*)+};
+	token authority { (\/\/)[<user>[\:<password>]?\@]?<host>[\:<port>]?};
+	token user { (<alnum>+)};
+	token password { ( <alnum> +)};
+
+	token host { (<alnum>+)};
+	token port { (<alnum>+)};
+	token query { <qpair>[\&<qpair>]*};
+	token qpair { (<qkey>\=<qval>)+};
+	token qkey {<alnum>+};
+	token qval {<alnum>+};
+	token fragment { (<alnum>+)};
+	##token query { \?<alpha>+};
+	##token fragment { <alpha>+ };
+}
+	##|(<authority><path>)<query>?<fragment>?};
+
+
+#say URI.parse("jdbc://user:password@localhost:3306/pwc?profile=true#h1");
+my $m=URI.parse(@*ARGS[0]);
+die "Not a URI\n" unless $m;
+#say $m;
+given $m {
+	put "Scheme: {.<scheme>}";
+	given .<authority> {
+		put "User: {.<user>}";
+		put "Password: {.<password>//""}";
+		put "Host: {.<host>}";
+		put "Port: {.<port>//""}";
+	}
+	put "Path: {.<path>//""}";
+	put "Query: {.<query>//""}";
+	put "Fragment: {.<fragment>//""}";
+	
+}
-- 
cgit