Isn't "const" redundant when passing by value?
3065
Use of 'const' for function parameters
88290
In C++ How do references and pointers in parameters actually work? What are their set-in-stone protocol/"rule"?
152255
Const correctness for value parameters
12036
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a const function?
124
Is JavaScript a pass-by-reference or pass-by-value language?
153192
Why doesn't PHP permit private const?
49247
Pass by Reference / Value in C++
23680
What is the difference between char * const and const char *?
94307
How to pass a constant array literal to a function that takes a pointer without using a variable C/C++?
104791
Why isn't it legal to convert "pointer to pointer to non-const" to a "pointer to pointer to const"
93385
Can const-correctness improve performance?
119443
const usage with pointers in C
77280
Top-level const doesn't influence a function signature
117927
Does it make sense to make std::map key const?
61945
Are there benefits of passing by pointer over passing by reference in C++?
6872
Are the days of passing const std::string & as a parameter over?
121807
Const in JavaScript: when to use it and is it necessary?