#include <stdio.h>
#include <breeze.h>

int BZ_LAMBDA_DECL(lambdaAdd, int a) {
    BZ_LAMBDA_UNPACK_START();
    BZ_LAMBDA_UNPACK(int, x); // still have access to x

    return a + x;
}

void BZ_LAMBDA_NOP_DECL(printArgs) {
    BZ_LAMBDA_UNPACK_START();
    BZ_LAMBDA_UNPACK(int, argc);
    BZ_LAMBDA_UNPACK(char **, argv);

    printf("Program arguments:\n");
    for (int i = 0; i < argc; i++) {
        printf("\t%s\n", argv[i]);
    }
}

BzLambda foo(int x) {
    BzLambda lam = BZ_LAMBDA(lambdaAdd);
    BZ_LAMBDA_BEGIN_CAPTURE(&lam);
    BZ_LAMBDA_CAPTURE(&lam, x);
    // x goes out of scope
    return lam;
}

int main(int argc, char **argv) {

    BzLambda lambda1 = foo(8);
    printf("%d\n", BZ_LAMBDA_CALL(&lambda1, int, 1));

    BzLambda printLam = BZ_LAMBDA(printArgs);
    BZ_LAMBDA_BEGIN_CAPTURE(&printLam);
    BZ_LAMBDA_CAPTURE(&printLam, argc);
    BZ_LAMBDA_CAPTURE(&printLam, argv);
    BZ_LAMBDA_NOP_CALL(&printLam, void);

    return 0;
}