LibChess: Use new format functions.

2 files changed, 12 insertions, 12 deletions

diff --git a/Libraries/LibChess/UCICommand.cpp b/Libraries/LibChess/UCICommand.cpp
index 82fcbd1f71..056a65b39d 100644
--- a/Libraries/LibChess/UCICommand.cpp
+++ b/Libraries/LibChess/UCICommand.cpp
@@ -202,23 +202,23 @@ String GoCommand::to_string() const
     if (ponder)
         builder.append(" ponder");
     if (wtime.has_value())
-        builder.appendf(" wtime %i", wtime.value());
+        builder.appendff(" wtime {}", wtime.value());
     if (btime.has_value())
-        builder.appendf(" btime %i", btime.value());
+        builder.appendff(" btime {}", btime.value());
     if (winc.has_value())
-        builder.appendf(" winc %i", winc.value());
+        builder.appendff(" winc {}", winc.value());
     if (binc.has_value())
-        builder.appendf(" binc %i", binc.value());
+        builder.appendff(" binc {}", binc.value());
     if (movestogo.has_value())
-        builder.appendf(" movestogo %i", movestogo.value());
+        builder.appendff(" movestogo {}", movestogo.value());
     if (depth.has_value())
-        builder.appendf(" depth %i", depth.value());
+        builder.appendff(" depth {}", depth.value());
     if (nodes.has_value())
-        builder.appendf(" nodes %i", nodes.value());
+        builder.appendff(" nodes {}", nodes.value());
     if (mate.has_value())
-        builder.appendf(" mate %i", mate.value());
+        builder.appendff(" mate {}", mate.value());
     if (movetime.has_value())
-        builder.appendf(" movetime %i", movetime.value());
+        builder.appendff(" movetime {}", movetime.value());
     if (infinite)
         builder.append(" infinite");
 
diff --git a/Libraries/LibChess/UCIEndpoint.cpp b/Libraries/LibChess/UCIEndpoint.cpp
index e28a1bbc27..1b7fc07f54 100644
--- a/Libraries/LibChess/UCIEndpoint.cpp
+++ b/Libraries/LibChess/UCIEndpoint.cpp
@@ -45,7 +45,7 @@ Endpoint::Endpoint(NonnullRefPtr<Core::IODevice> in, NonnullRefPtr<Core::IODevic
 void Endpoint::send_command(const Command& command)
 {
 #ifdef UCI_DEBUG
-    dbg() << class_name() << " Sent UCI Command: " << String(command.to_string().characters(), Chomp);
+    dbgln("{} Sent UCI Command: {}", class_name(), String(command.to_string().characters(), Chomp));
 #endif
     m_out->write(command.to_string());
 }
@@ -96,7 +96,7 @@ NonnullOwnPtr<Command> Endpoint::read_command()
     String line(ReadonlyBytes(m_in->read_line(4096).bytes()), Chomp);
 
 #ifdef UCI_DEBUG
-    dbg() << class_name() << " Received UCI Command: " << line;
+    dbgln("{} Received UCI Command: {}", class_name(), line);
 #endif
 
     if (line == "uci") {
@@ -125,7 +125,7 @@ NonnullOwnPtr<Command> Endpoint::read_command()
         return make<InfoCommand>(InfoCommand::from_string(line));
     }
 
-    dbg() << "command line: " << line;
+    dbgln("command line: {}", line);
     ASSERT_NOT_REACHED();
 }