method
take
v2_4_6 -
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Class: Lazy
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125
- 1_9_3_392
- 2_1_10 (0)
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- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
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take(p1)
public
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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); }