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remove blank line between function and it's description

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- remove the blank line between the declaration of the function and it's
  comment, leads to better IDE support when hovering over a function to see it's
  description
- remove the unnecessary duplication of the function name in the functions
  description
- slightly refactored code for lsb, msb in bitboard.h There are still a few
  things we can be improved later on, move the description of a function where
  it was declared (instead of implemented) and add descriptions to functions
  which are behind macros ifdefs

closes https://github.com/official-stockfish/Stockfish/pull/4840

No functional change
This commit is contained in:
Disservin
2023-10-22 20:20:53 +02:00
parent b187622233
commit a105978bbd
24 changed files with 175 additions and 271 deletions
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14
src/evaluate.cpp
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@@ -57,14 +57,13 @@ namespace Eval {
std::string currentEvalFileName = "None";
// NNUE::init() tries to load a NNUE network at startup time, or when the engine
// Tries to load a NNUE network at startup time, or when the engine
// receives a UCI command "setoption name EvalFile value nn-[a-z0-9]{12}.nnue"
// The name of the NNUE network is always retrieved from the EvalFile option.
// We search the given network in three locations: internally (the default
// network may be embedded in the binary), in the active working directory and
// in the engine directory. Distro packagers may define the DEFAULT_NNUE_DIRECTORY
// variable to have the engine search in a special directory in their distro.
void NNUE::init() {
std::string eval_file = std::string(Options["EvalFile"]);
@@ -111,7 +110,7 @@ void NNUE::init() {
}
}
// NNUE::verify() verifies that the last net used was loaded successfully
// Verifies that the last net used was loaded successfully
void NNUE::verify() {
std::string eval_file = std::string(Options["EvalFile"]);
@@ -145,19 +144,17 @@ void NNUE::verify() {
}
// simple_eval() returns a static, purely materialistic evaluation of the position
// Returns a static, purely materialistic evaluation of the position
// from the point of view of the given color. It can be divided by PawnValue to get
// an approximation of the material advantage on the board in terms of pawns.
Value Eval::simple_eval(const Position& pos, Color c) {
return PawnValue * (pos.count<PAWN>(c) - pos.count<PAWN>(~c))
+ (pos.non_pawn_material(c) - pos.non_pawn_material(~c));
}
// evaluate() is the evaluator for the outer world. It returns a static evaluation
// Evaluate is the evaluator for the outer world. It returns a static evaluation
// of the position from the point of view of the side to move.
Value Eval::evaluate(const Position& pos) {
assert(!pos.checkers());
@@ -197,11 +194,10 @@ Value Eval::evaluate(const Position& pos) {
return v;
}
// trace() is like evaluate(), but instead of returning a value, it returns
// Like evaluate(), but instead of returning a value, it returns
// a string (suitable for outputting to stdout) that contains the detailed
// descriptions and values of each evaluation term. Useful for debugging.
// Trace scores are from white's point of view
std::string Eval::trace(Position& pos) {
if (pos.checkers())