Switch to the two-layer model. Add testsuite.

The configuration file parser creates a syntax tree.  This step
does not require any knowledge about which keywords are allowed.
The user can then either use that tree directly, or post-process
it using parser tables.  The latter approach is equivalent to
previous versions of grecs.

1 files changed, 54 insertions, 0 deletions

diff --git a/tests/gcf1.conf b/tests/gcf1.conf
new file mode 100644
index 0000000..991fb9b
--- /dev/null
+++ b/tests/gcf1.conf
@@ -0,0 +1,54 @@
+# This file is part of grecs - Gray's Extensible Configuration System
+# Copyright (C) 2007, 2009-2011 Sergey Poznyakoff
+#
+# Grecs is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# Grecs is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Grecs.  If not, see <http://www.gnu.org/licenses/>.
+
+/* Scalar variable.
+*/
+scalar yes;
+
+// List variable.
+listvar ("a", 2, "b", "c");
+
+# Compound value.
+compound stmt 2 foo;
+
+mailbox {
+  mailbox-pattern "maildir:/var/mail;type=index;param=2;user=${user}";
+  mailbox-type "maildir";
+};
+
+logging {
+   syslog yes;
+   facility mail;
+}
+
+program "foo" {
+   logging {
+        syslog yes;
+        facility local1;
+   }
+   scalar no;
+}
+
+program "bar" {
+   logging {
+        syslog no;
+        facility local2;
+        tag "baz";
+   }; # Note: semicolon after closing brace is optional.
+   scalar 25;
+}
+
+                    
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