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c1b8965410
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
27 lines
643 B
C
27 lines
643 B
C
#include "ruby/ruby.h"
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static VALUE
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arith_seq_s_extract(VALUE mod, VALUE obj)
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{
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rb_arithmetic_sequence_components_t x;
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VALUE ret;
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int r;
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r = rb_arithmetic_sequence_extract(obj, &x);
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ret = rb_ary_new2(5);
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rb_ary_store(ret, 0, r ? x.begin : Qnil);
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rb_ary_store(ret, 1, r ? x.end : Qnil);
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rb_ary_store(ret, 2, r ? x.step : Qnil);
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rb_ary_store(ret, 3, r ? INT2FIX(x.exclude_end) : Qnil);
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rb_ary_store(ret, 4, INT2FIX(r));
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return ret;
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}
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void
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Init_extract(void)
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{
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VALUE cArithSeq = rb_path2class("Enumerator::ArithmeticSequence");
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rb_define_singleton_method(cArithSeq, "__extract__", arith_seq_s_extract, 1);
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}
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