c-method-chain.c

#include <stdio.h>

typedef struct Greeter
{
	struct Greeter (*hello)(const char*);
} Greeter;


Greeter hello(const char *name);




Greeter
initialize()
{
	Greeter res;
	res.hello = hello;
	return res;
}


Greeter
hello(const char *name)
{
	printf("hello, %s.\n", name);
	return initialize();
}




int
main(int argc, char *argv[])
{
	Greeter me = initialize();

	me.hello("yaotti").
		hello("satzz").
		hello("hmsk");

	return 0;
}