From e52d6c0bc6e2e911515d21c6acc1e311a8e30db9 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Tue, 7 Apr 2009 12:24:31 -0400
Subject: UNIQUE constraints

---
 src/urweb.lex | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/urweb.lex')

diff --git a/src/urweb.lex b/src/urweb.lex
index 4a7ceaeb..735d230d 100644
--- a/src/urweb.lex
+++ b/src/urweb.lex
@@ -365,6 +365,9 @@ notags = [^<{\n]+;
 <INITIAL> "NULL"      => (Tokens.NULL (pos yypos, pos yypos + size yytext));
 <INITIAL> "IS"        => (Tokens.IS (pos yypos, pos yypos + size yytext));
 
+<INITIAL> "CONSTRAINT"=> (Tokens.CCONSTRAINT (pos yypos, pos yypos + size yytext));
+<INITIAL> "UNIQUE"    => (Tokens.UNIQUE (pos yypos, pos yypos + size yytext));
+
 <INITIAL> "CURRENT_TIMESTAMP" => (Tokens.CURRENT_TIMESTAMP (pos yypos, pos yypos + size yytext));
 
 <INITIAL> {id}        => (Tokens.SYMBOL (yytext, pos yypos, pos yypos + size yytext));
-- 
cgit v1.2.3