From b27a440ef32758df71639e29d81466f1afaf2c90 Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Tue, 12 Jun 2012 09:29:51 +0000
Subject: now the robust parser is purely top-down and the meta rules compete
 on a fair basis with the grammar rules

---
 src/runtime/c/pgf/data.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/runtime/c/pgf/data.c')

diff --git a/src/runtime/c/pgf/data.c b/src/runtime/c/pgf/data.c
index 36729b23f..74dba9cb8 100644
--- a/src/runtime/c/pgf/data.c
+++ b/src/runtime/c/pgf/data.c
@@ -3,6 +3,7 @@
 #include <gu/type.h>
 #include <gu/variant.h>
 #include <gu/assert.h>
+#include <math.h>
 
 bool 
 pgf_tokens_equal(PgfTokens t1, PgfTokens t2)
@@ -184,6 +185,12 @@ GU_DEFINE_TYPE(
 	GU_MEMBER(PgfCatFun, prob, double),
 	GU_MEMBER(PgfCatFun, fun, PgfCId));
 
+static float inf_float = INFINITY;
+
+GU_DEFINE_TYPE(PgfMetaChildMap, GuMap,
+		       gu_type(PgfCat), NULL,
+		       gu_type(float), &inf_float);
+
 GU_DEFINE_TYPE(
 	PgfCat, struct, 
 	GU_MEMBER(PgfCat, context, PgfHypos),
-- 
cgit v1.2.3