2 files changed, 8 insertions, 0 deletions
diff --git a/common/tile.cpp b/common/tile.cpp
index 4b7e3ef..4b1f8b5 100644
--- a/common/tile.cpp
+++ b/common/tile.cpp
@@ -43,6 +43,11 @@ Tile::Set Tile::get_set() const {
 	}
 }
 
+bool Tile::is_simple() const {
+	int n = get_num();
+	return n > 1 && n < 9;
+}
+
 bool Tile::operator==(const Tile& other) const {
 	return type == other.type;
 }
diff --git a/common/tile.h b/common/tile.h
index df3ea76..83ec10b 100644
--- a/common/tile.h
+++ b/common/tile.h
@@ -75,6 +75,9 @@ class Tile {
 		//! Get the set type of the tile (if one of the man/pin/sou-sets).
 		Set get_set() const;
 		
+		//! Check if the tile is one of the simples (e.g. 2-8).
+		bool is_simple() const;
+		
 		//! Compare two tiles. Equal if type matches; flags are not compared.
 		bool operator==(const Tile& other) const;