Bug #11326 ยป struct-ban-attrset-id.patch
struct.c | ||
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tbl = RHASH_TBL(rest);
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for (i=0; i<argc; i++) {
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VALUE mem = rb_to_symbol(argv[i]);
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if (rb_is_attrset_sym(mem)) {
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rb_raise(rb_eArgError, "invalid struct member: %"PRIsVALUE, mem);
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}
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if (st_insert(tbl, mem, Qtrue)) {
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rb_raise(rb_eArgError, "duplicate member: %"PRIsVALUE, mem);
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}
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test/ruby/test_struct.rb | ||
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assert_equal(1, o.a)
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end
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def test_attrset_id
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assert_raise(ArgumentError) { Struct.new(:x=) }
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end
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def test_members
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klass = @Struct.new(:a)
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o = klass.new(1)
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