From 720c5a33b6a49cf328fdd7611f49153cf8f60247 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 8 Apr 2020 14:51:57 +0300
Subject: Separate tests and examples into individual packages

Also make cli module to be explicitly enabled via the config.cli configuration
variable.
---
 cli/cli/parser.test.cxx | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 cli/cli/parser.test.cxx

(limited to 'cli/cli/parser.test.cxx')

diff --git a/cli/cli/parser.test.cxx b/cli/cli/parser.test.cxx
new file mode 100644
index 0000000..6ef0d11
--- /dev/null
+++ b/cli/cli/parser.test.cxx
@@ -0,0 +1,45 @@
+// file      : cli/parser.test.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// license   : MIT; see accompanying LICENSE file
+
+#include <fstream>
+#include <iostream>
+
+#include <cli/parser.hxx>
+#include <cli/semantics.hxx>
+#include <cli/traversal.hxx>
+
+using namespace std;
+
+int
+main (int argc, char* argv[])
+{
+  if (argc != 2)
+  {
+    cerr << "usage: " << argv[0] << " file.cli" << endl;
+    return 1;
+  }
+
+  try
+  {
+    semantics::path path (argv[1]);
+
+    ifstream ifs;
+    ifs.exceptions (ifstream::failbit | ifstream::badbit);
+    ifs.open (path.string ().c_str ());
+
+    parser::paths include_paths;
+    parser p (include_paths);
+    p.parse (ifs, path);
+  }
+  catch (semantics::invalid_path const& e)
+  {
+    cerr << "error: '" << e.path () << "' is not a valid filesystem path"
+         << endl;
+    return 1;
+  }
+  catch (parser::invalid_input const&)
+  {
+    return 1;
+  }
+}
-- 
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