X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fcql.y;h=20013cb2489577457bacafe6b004c0896e36feb3;hb=3b792849c676d96918850e2f1e0af87a75278501;hp=d01405d90b75c7c60de28f2769ab15de5c432753;hpb=b5fec6a001dbcd8b303a11cede8b6c55512dbda0;p=yaz-moved-to-github.git

diff --git a/src/cql.y b/src/cql.y
index d01405d..20013cb 100644
--- a/src/cql.y
+++ b/src/cql.y
@@ -1,4 +1,4 @@
-/* $Id: cql.y,v 1.12 2006-12-14 08:55:52 adam Exp $
+/* $Id: cql.y,v 1.15 2007-10-31 21:58:07 adam Exp $
    Copyright (C) 2002-2006
    Index Data ApS
 
@@ -135,16 +135,12 @@ searchClause:
 /* unary NOT search TERM here .. */
 
 boolean: 
-  AND { $$.buf = "and"; } 
-| OR { $$.buf = "or"; } 
-| NOT { $$.buf = "not"; } 
-| PROX { $$.buf = "prox"; } 
-  ;
+  AND | OR | NOT | PROX ;
 
 modifiers: modifiers '/' searchTerm
 { 
     struct cql_node *mod = cql_node_mk_sc(((CQL_parser)parm)->nmem,
-					  $3.buf, "=", 0);
+					  $3.buf, 0, 0);
 
     mod->u.st.modifiers = $1.cql;
     $$.cql = mod;
@@ -282,8 +278,13 @@ int yylex(YYSTYPE *lval, void *vp)
         while ((c = cp->getbyte(cp->client_data)) != 0 && c != '"')
         {
             if (c == '\\')
+	    {
+		putb(lval, cp, c);
                 c = cp->getbyte(cp->client_data);
-            putb(lval, cp, c);
+		if (!c)
+		    break;
+	    }
+	    putb(lval, cp, c);
         }
         putb(lval, cp, 0);
     }
@@ -292,23 +293,41 @@ int yylex(YYSTYPE *lval, void *vp)
         while (c != 0 && !strchr(" \n()=<>/", c))
         {
             if (c == '\\')
+	    {
+		putb(lval, cp, c);
                 c = cp->getbyte(cp->client_data);
+		if (!c)
+		    break;
+	    }
             putb(lval, cp, c);
 	    c = cp->getbyte(cp->client_data);
         }
+	putb(lval, cp, 0);
 #if YYDEBUG
         printf ("got %s\n", lval->buf);
 #endif
         if (c != 0)
             cp->ungetbyte(c, cp->client_data);
         if (!cql_strcmp(lval->buf, "and"))
+	{
+	    lval->buf = "and";
             return AND;
+	}
         if (!cql_strcmp(lval->buf, "or"))
+	{
+	    lval->buf = "or";
             return OR;
+	}
         if (!cql_strcmp(lval->buf, "not"))
+	{
+	    lval->buf = "not";
             return NOT;
+	}
         if (!cql_strcmp(lval->buf, "prox"))
+	{
+	    lval->buf = "prox";
             return PROX;
+	}
     }
     return TERM;
 }