Make tokenize parameter const

uroni · Jul 6, 2020 · 4d838b2 · 4d838b2
1 parent a2e4ac7
commit 4d838b2
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/stringtools.cpp b/stringtools.cpp
@@ -667,7 +667,7 @@ std::string replaceonce(std::string tor, std::string tin, std::string data)
 	between the tokens) - strings, which are declared by two \" are not
 	tokenized = treated as a single token
 */
-void	Tokenize(std::string& str, std::vector<std::string> &tokens, std::string seps)
+void	Tokenize(const std::string& str, std::vector<std::string> &tokens, std::string seps)
 {
 	// one-space line for storing blank lines in the file
 	std::string blankLine = " ";
@@ -723,7 +723,7 @@ void	Tokenize(std::string& str, std::vector<std::string> &tokens, std::string se
 		if(tokens[i]=="") tokens.erase(tokens.begin()+(i--));
 }
 
-void	Tokenize(std::wstring& str, std::vector<std::wstring> &tokens, std::wstring seps)
+void	Tokenize(const std::wstring& str, std::vector<std::wstring> &tokens, std::wstring seps)
 {
 	// one-space line for storing blank lines in the file
 	std::wstring blankLine = L" ";
@@ -779,7 +779,7 @@ void	Tokenize(std::wstring& str, std::vector<std::wstring> &tokens, std::wstring
 		if(tokens[i].empty()) tokens.erase(tokens.begin()+(i--));
 }
 
-void TokenizeMail(std::string& str, std::vector<std::string> &tokens, std::string seps)
+void TokenizeMail(const std::string& str, std::vector<std::string> &tokens, std::string seps)
 {
 	// one-space line for storing blank lines in the file
 	std::string blankLine = "";

diff --git a/stringtools.h b/stringtools.h
@@ -66,9 +66,9 @@ std::string wnarrow(const std::wstring& pStr);
 std::wstring widen(std::string tw);
 std::string replaceonce(std::string tor, std::string tin, std::string data);
 std::wstring replaceonce(std::wstring tor, std::wstring tin, std::wstring data);
-void Tokenize(std::string& str, std::vector<std::string> &tokens, std::string seps);
-void Tokenize(std::wstring& str, std::vector<std::wstring> &tokens, std::wstring seps);
-void TokenizeMail(std::string& str, std::vector<std::string> &tokens, std::string seps);
+void Tokenize(const std::string& str, std::vector<std::string> &tokens, std::string seps);
+void Tokenize(const std::wstring& str, std::vector<std::wstring> &tokens, std::wstring seps);
+void TokenizeMail(const std::string& str, std::vector<std::string> &tokens, std::string seps);
 bool isnumber(char ch);
 bool isletter(char ch);
 bool isnumber(wchar_t ch);