Programmer Humor

This guy never coded in KEIL C on an 8051 architecture. They actually use bit addressable RAM for booleans. And if you set the compiler to pass function parameters in registers, it uses the carry flag for the first bit or bool type parameter.

string boolEnable = "True";

Joke’s on you, I always use 64 bit wide unsigned integers to store a 1 and compare to check for value.

I set all 8 bits to 1 because I want it to be really true.

std::vector<bool> fits eight booleans into one byte.

I have a solution with a bit fields. Now your bool is 1 byte :

struct Flags {
    bool flag0 : 1;
    bool flag1 : 1;
    bool flag2 : 1;
    bool flag3 : 1;
    bool flag4 : 1;
    bool flag5 : 1;
    bool flag6 : 1;
    bool flag7 : 1;
};

Or for example:

struct Flags {
    bool flag0 : 1;
    bool flag1 : 1:
    int x_cord : 3;
    int y_cord : 3;
};

Then you need to ask yourself: Performance or memory efficiency? Is it worth the extra cycles and instructions to put 8 bools in one byte and & 0x bitmask the relevant one?

typedef struct {
    bool a: 1;
    bool b: 1;
    bool c: 1;
    bool d: 1;
    bool e: 1;
    bool f: 1;
    bool g: 1;
    bool h: 1;
} __attribute__((__packed__)) not_if_you_have_enough_booleans_t;

Depending on the language