method

take

Importance_0
Ruby latest stable (v2_5_5) - 0 notes - Class: Lazy
take(p1) public

No documentation

This method has no description. You can help the Ruby community by adding new notes.

Hide source 
static VALUE
lazy_take(VALUE obj, VALUE n)
{
    long len = NUM2LONG(n);
    int argc = 0;
    VALUE argv[2];

    if (len < 0) {
        rb_raise(rb_eArgError, "attempt to take negative size");
    }

    if (len == 0) {
       argv[0] = sym_cycle;
       argv[1] = INT2NUM(0);
       argc = 2;
    }

    return lazy_add_method(obj, argc, argv, n, rb_ary_new3(1, n), &lazy_take_funcs);
}
Register or log in to add new notes.