Codechange: Specify underlying type for all enums excluding those exposed to scripts. (#13383)

src/script/script_config.hpp

@@ -18,7 +18,7 @@
 static const int INT32_DIGITS_WITH_SIGN_AND_TERMINATION = 10 + 1 + 1;
 
 /** Bitmask of flags for Script settings. */
-enum ScriptConfigFlags {
+enum ScriptConfigFlags : uint8_t {
 	SCRIPTCONFIG_NONE      = 0x0, ///< No flags set.
 	// Unused flag 0x1.
 	SCRIPTCONFIG_BOOLEAN   = 0x2, ///< This value is a boolean (either 0 (false) or 1 (true) ).
@@ -90,7 +90,7 @@ public:
 	 * Where to get the config from, either default (depends on current game
 	 * mode) or force either newgame or normal
 	 */
-	enum ScriptSettingSource {
+	enum ScriptSettingSource : uint8_t {
 		SSS_DEFAULT,       ///< Get the Script config from the current game mode
 		SSS_FORCE_NEWGAME, ///< Get the newgame Script config
 		SSS_FORCE_GAME,    ///< Get the Script config from the current game

src/script/script_instance.hpp

@@ -25,7 +25,7 @@ static const uint SQUIRREL_MAX_DEPTH = 25; ///< The maximum recursive depth for
 class ScriptInstance {
 private:
 	/** The type of the data that follows in the savegame. */
-	enum SQSaveLoadType {
+	enum SQSaveLoadType : uint8_t {
 		SQSL_INT             = 0x00, ///< The following data is an integer.
 		SQSL_STRING          = 0x01, ///< The following data is an string.
 		SQSL_ARRAY           = 0x02, ///< The following data is an array.

src/script/squirrel.hpp

@@ -13,7 +13,7 @@
 #include <squirrel.h>
 
 /** The type of script we're working with, i.e. for who is it? */
-enum class ScriptType {
+enum class ScriptType : uint8_t {
 	AI, ///< The script is for AI scripts.
 	GS, ///< The script is for Game scripts.
 };