Request Short Link
C++ 98
C++ 11
C++ 14
C++ 17
C++ 20
C++ 23
C++ 2c
for-loops as while-loops
array subscription
Show all implicit casts
Show all template parameters of a CallExpr
Use libc++
Transform std::initializer_list
Show noexcept internals
Show padding information
Show coroutine transformation
Show C++ to C transformation
Show object lifetime
Default
15
18
20
22
26
More
GitHub
Patreon
Issues
About
Policies
Examples
C++ Insights @ YouTube
Settings
Version
None
×
Made by
Andreas Fertig
Powered by
Flask
and
CodeMirror
Source:
#include <iostream> class Money { public: Money() : amount{ 0.0 } {}; Money(double _amount) : amount{ _amount } {}; explicit operator double() const { return amount; } private: double amount; }; void display_balance(const Money& balance) { std::cout << "The balance is: " << (double)balance << "\n"; std::cout << "The balance is: " << double(balance) << "\n"; std::cout << "The balance is: " << static_cast<double>(balance) << "\n"; }
Insight:
Console: