IndentManager.hpp

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#pragma once
 
#include <iostream>
 
std::ostream &printIndent(std::ostream &os);
 
struct IndentManager {
    int modification;
};
 
std::ostream &operator<<(std::ostream &os, const IndentManager &mod);
 
const IndentManager indent = {1};    // Used as 'os << indent;'
const IndentManager unindent = {-1}; // Used as 'os << unindent;'