To string_view

src/exceptions.h

@@ -5,86 +5,86 @@
 #pragma once
 
 #include <exception>
-#include <string>
+#include <string_view>
 
 
 class BaseException : public std::exception
 {
 public:
-	BaseException(const std::string &s) noexcept: m_s(s) {}
+	BaseException(const std::string_view &s) noexcept: m_s(s) {}
 	~BaseException() throw() = default;
 
 	virtual const char * what() const noexcept
 	{
-		return m_s.c_str();
+		return m_s.data();
 	}
 protected:
-	std::string m_s;
+	std::string_view m_s;
 };
 
 class AlreadyExistsException : public BaseException {
 public:
-	AlreadyExistsException(const std::string &s): BaseException(s) {}
+	AlreadyExistsException(const std::string_view &s): BaseException(s) {}
 };
 
 class VersionMismatchException : public BaseException {
 public:
-	VersionMismatchException(const std::string &s): BaseException(s) {}
+	VersionMismatchException(const std::string_view &s): BaseException(s) {}
 };
 
 class FileNotGoodException : public BaseException {
 public:
-	FileNotGoodException(const std::string &s): BaseException(s) {}
+	FileNotGoodException(const std::string_view &s): BaseException(s) {}
 };
 
 class DatabaseException : public BaseException {
 public:
-	DatabaseException(const std::string &s): BaseException(s) {}
+	DatabaseException(const std::string_view &s): BaseException(s) {}
 };
 
 class SerializationError : public BaseException {
 public:
-	SerializationError(const std::string &s): BaseException(s) {}
+	SerializationError(const std::string_view &s): BaseException(s) {}
 };
 
 class PacketError : public BaseException {
 public:
-	PacketError(const std::string &s): BaseException(s) {}
+	PacketError(const std::string_view &s): BaseException(s) {}
 };
 
 class SettingNotFoundException : public BaseException {
 public:
-	SettingNotFoundException(const std::string &s): BaseException(s) {}
+	SettingNotFoundException(const std::string_view &s): BaseException(s) {}
 };
 
 class ItemNotFoundException : public BaseException {
 public:
-	ItemNotFoundException(const std::string &s): BaseException(s) {}
+	ItemNotFoundException(const std::string_view &s): BaseException(s) {}
 };
 
 class ServerError : public BaseException {
 public:
-	ServerError(const std::string &s): BaseException(s) {}
+	ServerError(const std::string_view &s): BaseException(s) {}
 };
 
 class ClientStateError : public BaseException {
 public:
-	ClientStateError(const std::string &s): BaseException(s) {}
+	ClientStateError(const std::string_view &s): BaseException(s) {}
 };
 
 class PrngException : public BaseException {
 public:
-	PrngException(const std::string &s): BaseException(s) {}
+	PrngException(const std::string_view &s): BaseException(s) {}
 };
 
 class ShaderException : public BaseException {
 public:
-	ShaderException(const std::string &s): BaseException(s) {}
+	ShaderException(const std::string_view &s): BaseException(s) {}
 };
 
 class ModError : public BaseException {
 public:
-	ModError(const std::string &s): BaseException(s) {}
+	ModError(const std::string_view &s): BaseException(s) {}
 };
 
 
@@ -99,7 +99,7 @@ public:
 			"too much memory")
 	{}
 
-	InvalidNoiseParamsException(const std::string &s):
+	InvalidNoiseParamsException(const std::string_view &s):
 		BaseException(s)
 	{}
 };
@@ -110,7 +110,7 @@ public:
 	InvalidPositionException():
 		BaseException("Somebody tried to get/set something in a nonexistent position.")
 	{}
-	InvalidPositionException(const std::string &s):
+	InvalidPositionException(const std::string_view &s):
 		BaseException(s)
 	{}
 };