max parse len

[protos/libecoli.git] / lib / ecoli_node_or.c

diff --git a/lib/ecoli_node_or.c b/lib/ecoli_node_or.c
index a8d653c..dcd811b 100644 (file)
--- a/lib/ecoli_node_or.c
+++ b/lib/ecoli_node_or.c
@@ -93,6 +93,20 @@ ec_node_or_complete(const struct ec_node *gen_node,
        return completed;
 }
 
+static size_t ec_node_or_get_max_parse_len(const struct ec_node *gen_node)
+{
+       struct ec_node_or *node = (struct ec_node_or *)gen_node;
+       size_t i, ret = 0, len;
+
+       for (i = 0; i < node->len; i++) {
+               len = ec_node_get_max_parse_len(node->table[i]);
+               if (len > ret)
+                       ret = len;
+       }
+
+       return ret;
+}
+
 static void ec_node_or_free_priv(struct ec_node *gen_node)
 {
        struct ec_node_or *node = (struct ec_node_or *)gen_node;
@@ -135,6 +149,7 @@ static struct ec_node_type ec_node_or_type = {
        .name = "or",
        .parse = ec_node_or_parse,
        .complete = ec_node_or_complete,
+       .get_max_parse_len = ec_node_or_get_max_parse_len,
        .size = sizeof(struct ec_node_or),
        .free_priv = ec_node_or_free_priv,
 };