Return getline success on UciParser::take_input

Aryan1508 · May 7, 2021 · bc72e65 · bc72e65
1 parent a3600a0
commit bc72e65
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Showing 3 changed files with 5 additions and 6 deletions.
diff --git a/Bit-Genie/src/uci.cpp b/Bit-Genie/src/uci.cpp
@@ -144,10 +144,8 @@ void uci_input_loop(int argc, char **argv)
         return;
     }
 
-    while (true)
+    while (command.take_input())
     {
-        command.take_input();
-
         if (command == UciCommands::quit)
         {
             uci_stop(worker);

diff --git a/Bit-Genie/src/uciparse.cpp b/Bit-Genie/src/uciparse.cpp
@@ -20,10 +20,11 @@
 #include "piece.h"
 #include <utility>
 
-void UciParser::take_input()
+bool UciParser::take_input()
 {
-    std::getline(std::cin, command);
+    auto& val = std::getline(std::cin, command);
     trim(command);
+    return bool(val);
 }
 
 int UciParser::parse_perft() const

diff --git a/Bit-Genie/src/uciparse.h b/Bit-Genie/src/uciparse.h
@@ -54,7 +54,7 @@ class UciParser
     UciParser() = default;
 
     bool operator==(UciCommands) const;
-    void take_input();
+    bool take_input();
 
     std::pair<std::string, std::vector<std::string>>
     parse_position_command() const;