X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fcql.y;h=128dc8744b8d56446d75eafbb1c956ef5d9ccf9e;hp=4021373e46c1b79a1eebf8807b1d3885945ce307;hb=2715f6522ca62ab5dbc886c21ed18945743216f0;hpb=262800f89e3280c5b594faf6eea2c98e988ee2cb

diff --git a/src/cql.y b/src/cql.y
index 4021373..128dc87 100644
--- a/src/cql.y
+++ b/src/cql.y
@@ -56,7 +56,7 @@
 %}
 
 %pure_parser
-%token DOTTERM TERM AND OR NOT PROX GE LE NE EXACT SORTBY
+%token PREFIX_NAME SIMPLE_STRING AND OR NOT PROX GE LE NE EXACT SORTBY
 
 %%
 
@@ -162,7 +162,7 @@ searchTerm extraTerms {
 ;
 
 extraTerms:
-extraTerms TERM {
+extraTerms SIMPLE_STRING {
     struct cql_node *st = cql_node_mk_sc(((CQL_parser) parm)->nmem, 
 					 /* index */ 0, /* rel */ 0, $2.buf);
     st->u.st.extra_terms = $1.cql;
@@ -173,7 +173,7 @@ extraTerms TERM {
 ;
 
 
-/* unary NOT search TERM here .. */
+/* unary NOT search SIMPLE_STRING here .. */
 
 boolean: 
   AND | OR | NOT | PROX ;
@@ -187,7 +187,7 @@ modifiers: modifiers '/' searchTerm
     $$.cql = mod;
 }
 |
-modifiers '/' searchTerm mrelation searchTerm
+modifiers '/' searchTerm relation_symbol searchTerm
 {
     struct cql_node *mod = cql_node_mk_sc(((CQL_parser)parm)->nmem,
 					  $3.buf, $4.buf, $5.buf);
@@ -201,17 +201,9 @@ modifiers '/' searchTerm mrelation searchTerm
 }
 ;
 
-mrelation:
-  '=' 
-| '>' 
-| '<'
-| GE
-| LE
-| NE
-| EXACT
-;
+relation: PREFIX_NAME | relation_symbol;
 
-relation: 
+relation_symbol:
   '=' 
 | '>' 
 | '<'
@@ -219,15 +211,14 @@ relation:
 | LE
 | NE
 | EXACT
-| DOTTERM
 ;
 
 index: 
   searchTerm;
 
 searchTerm:
-  TERM
-| DOTTERM
+  SIMPLE_STRING
+| PREFIX_NAME
 | AND
 | OR
 | NOT
@@ -254,7 +245,7 @@ static void putb(YYSTYPE *lval, CQL_parser cp, int c)
     {
         char *nb = (char *)
 	    nmem_malloc(cp->nmem, (lval->size = lval->len * 2 + 20));
-        memcpy (nb, lval->buf, lval->len);
+        memcpy(nb, lval->buf, lval->len);
         lval->buf = nb;
     }
     if (c)
@@ -343,7 +334,7 @@ int yylex(YYSTYPE *lval, void *vp)
 	    putb(lval, cp, c);
         }
         putb(lval, cp, 0);
-	return TERM;
+	return SIMPLE_STRING;
     }
     else
     {
@@ -397,10 +388,12 @@ int yylex(YYSTYPE *lval, void *vp)
 	    relation_like = 1;
 	if (!cql_strcmp(lval->buf, "any"))
 	    relation_like = 1;
+	if (!cql_strcmp(lval->buf, "adj"))
+	    relation_like = 1;
 	if (relation_like)
-	    return DOTTERM;
+	    return PREFIX_NAME;
     }
-    return TERM;
+    return SIMPLE_STRING;
 }
 
 
@@ -422,7 +415,7 @@ int cql_parser_stream(CQL_parser cp,
 
 CQL_parser cql_parser_create(void)
 {
-    CQL_parser cp = (CQL_parser) xmalloc (sizeof(*cp));
+    CQL_parser cp = (CQL_parser) xmalloc(sizeof(*cp));
 
     cp->top = 0;
     cp->getbyte = 0;