From 2a0f39b29c1bea6a4497c0f1826052ffa453af9e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 21 Apr 2016 16:05:13 +0200
Subject: Move module implementation from brep/ to mod/

---
 mod/types-parsers.cxx | 114 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 mod/types-parsers.cxx

(limited to 'mod/types-parsers.cxx')

diff --git a/mod/types-parsers.cxx b/mod/types-parsers.cxx
new file mode 100644
index 0000000..279ab58
--- /dev/null
+++ b/mod/types-parsers.cxx
@@ -0,0 +1,114 @@
+// file      : mod/types-parsers.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <mod/types-parsers>
+
+#include <mod/options>
+
+using namespace std;
+using namespace web::xhtml;
+
+namespace brep
+{
+  namespace cli
+  {
+    // Parse path.
+    //
+    template <typename T>
+    static void
+    parse_path (T& x, scanner& s)
+    {
+      const char* o (s.next ());
+
+      if (!s.more ())
+        throw missing_value (o);
+
+      const char* v (s.next ());
+
+      try
+      {
+        x = T (v);
+      }
+      catch (const invalid_path&)
+      {
+        throw invalid_value (o, v);
+      }
+    }
+
+    void parser<dir_path>::
+    parse (dir_path& x, scanner& s)
+    {
+      parse_path (x, s);
+    }
+
+    // Parse page_form.
+    //
+    void parser<page_form>::
+    parse (page_form& x, scanner& s)
+    {
+      const char* o (s.next ());
+
+      if (!s.more ())
+        throw missing_value (o);
+
+      const string v (s.next ());
+      if (v == "full")
+        x = page_form::full;
+      else if (v == "brief")
+        x = page_form::brief;
+      else
+        throw invalid_value (o, v);
+    }
+
+    // Parse page_menu.
+    //
+    void parser<page_menu>::
+    parse (page_menu& x, scanner& s)
+    {
+      const char* o (s.next ());
+
+      if (!s.more ())
+        throw missing_value (o);
+
+      const string v (s.next ());
+
+      auto p (v.find ('='));
+      if (p != string::npos)
+      {
+        string label (v, 0, p);
+        string link (v, p + 1);
+
+        if (!label.empty ())
+        {
+          x = page_menu (move (label), move (link));
+          return;
+        }
+      }
+
+      throw invalid_value (o, v);
+    }
+
+    // Parse web::xhtml::fragment.
+    //
+    void parser<fragment>::
+    parse (fragment& x, scanner& s)
+    {
+      const char* o (s.next ());
+
+      if (!s.more ())
+        throw missing_value (o);
+
+      const char* v (s.next ());
+
+      try
+      {
+        x = fragment (v, o);
+      }
+      catch (const xml::parsing&)
+      {
+        throw invalid_value (o, v);
+      }
+    }
+  }
+}
-- 
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