From f14743ef28248ea8a8ad9bae1c7c3d6a354da257 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 14 Mar 2011 16:36:58 +0200
Subject: Add support for SQLite type system, adjust code generators

---
 odb/sql-token.cxx | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 odb/sql-token.cxx

(limited to 'odb/sql-token.cxx')

diff --git a/odb/sql-token.cxx b/odb/sql-token.cxx
new file mode 100644
index 0000000..fe6b836
--- /dev/null
+++ b/odb/sql-token.cxx
@@ -0,0 +1,44 @@
+// file      : odb/sql-token.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#include <iostream>
+
+#include <odb/sql-token.hxx>
+
+using namespace std;
+
+static char punctuation_literals[] = {';', ',', '(', ')', '='};
+
+ostream&
+operator<< (ostream& os, sql_token const& t)
+{
+  switch (t.type ())
+  {
+  case sql_token::t_eos:
+    {
+      os << "<end-of-stream>";
+      break;
+    }
+  case sql_token::t_identifier:
+    {
+      os << t.identifier ();
+      break;
+    }
+  case sql_token::t_punctuation:
+    {
+      os << punctuation_literals[t.punctuation ()];
+      break;
+    }
+  case sql_token::t_string_lit:
+  case sql_token::t_int_lit:
+  case sql_token::t_float_lit:
+    {
+      os << t.literal ();
+      break;
+    }
+  }
+
+  return os;
+}
-- 
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