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internal.h

Go to the documentation of this file.

// -*- mode: C++; -*-

#ifndef NMSTL_H_NMSTL
#define NMSTL_H_NMSTL

#define NMSTL_NAMESPACE_BEGIN namespace std {}; namespace nmstl { using namespace ::std;
#define NMSTL_NAMESPACE_END };

#include <string>
#include <cstdio>
#include <typeinfo>

NMSTL_NAMESPACE_BEGIN;

template<class T>
inline string to_string(const T& t) {
    char buf[64];

    string out = "{";
    out += typeid(T).name();
    out += ": ";
    sprintf(buf, "%d bytes @ %p}", sizeof t, &t);
    out += buf;

    return out;
}

template<class T>
inline string to_string(const T*& t) {
    return string("&(") + to_string(*t) + to_string(")");
}

inline string to_string(const char* ch) {
    return string(ch);
}

inline string to_string(const string& s) {
    return s;
}

inline string to_string(const int& i) {
    char buf[16];
    sprintf(buf, "%d", i);
    return buf;
}

inline string to_string(const unsigned int& i) {
    char buf[16];
    sprintf(buf, "%u", i);
    return buf;
}

inline string to_string(const short& i) {
    char buf[16];
    sprintf(buf, "%d", i);
    return buf;
}

inline string to_string(const unsigned short& i) {
    char buf[16];
    sprintf(buf, "%u", i);
    return buf;
}

inline string to_string(const double& d) {
    char buf[16];
    sprintf(buf, "%f", d);
    return buf;
}

NMSTL_NAMESPACE_END;

#endif

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