SCI: Allow multiple word groups in parser

In SCI01 and up, each typed word may be interpreted as multiple
class,group pairs. This patch adds support to the vocabulary and
parser. It uses the matcher support added in r52985.

This fixes parser issues in German LSL3, but needs testing.

svn-id: r52989

1 files changed, 6 insertions, 0 deletions

diff --git a/common/array.h b/common/array.h
index 4cc5369f9f..792a5ac5b2 100644
--- a/common/array.h
+++ b/common/array.h
@@ -150,6 +150,12 @@ public:
 		insert_aux(_storage + idx, &element, &element + 1);
 	}
 
+	void insert_at(int idx, const Array<T> &array) { 
+		assert(idx >= 0 && (uint)idx <= _size);
+		insert_aux(_storage + idx, array.begin(), array.end());
+	}
+
+
 	T remove_at(int idx) {
 		assert(idx >= 0 && (uint)idx < _size);
 		T tmp = _storage[idx];