Fix some wrong documentation

[stockfish] / src / material.cpp

diff --git a/src/material.cpp b/src/material.cpp
index fc2f4b7cf35e454687c4ec2ead6a7276ea0546bd..a5f560baee15f29d1c250daaf18687a9ed173912 100644 (file)
--- a/src/material.cpp
+++ b/src/material.cpp
@@ -72,7 +72,7 @@ namespace {
     const Color Them = (Us == WHITE ? BLACK : WHITE);
     return   pos.non_pawn_material(Them) == Value(0)
           && pos.piece_count(Them, PAWN) == 0
-          && pos.non_pawn_material(Us) >= RookValueMidgame;
+          && pos.non_pawn_material(Us)   >= RookValueMidgame;
   }
 
   template<Color Us> bool is_KBPsK(const Position& pos) {
@@ -229,10 +229,8 @@ MaterialInfo* MaterialInfoTable::get_material_info(const Position& pos) {
   // OK, we didn't find any special evaluation function for the current
   // material configuration. Is there a suitable scaling function?
   //
-  // The code below is rather messy, and it could easily get worse later,
-  // if we decide to add more special cases. We face problems when there
-  // are several conflicting applicable scaling functions and we need to
-  // decide which one to use.
+  // We face problems when there are several conflicting applicable
+  // scaling functions and we need to decide which one to use.
   SF* sf;
 
   if ((sf = funcs->get<SF>(key)) != NULL)
@@ -405,7 +403,7 @@ Key EndgameFunctions::buildKey(const string& keyCode) {
         s << char(upcase? toupper(keyCode[i]) : tolower(keyCode[i]));
     }
     s << 8 - keyCode.length() << "/8/8/8/8/8/8/8 w -";
-    return Position(s.str()).get_material_key();
+    return Position(s.str(), 0).get_material_key();
 }
 
 const string EndgameFunctions::swapColors(const string& keyCode) {