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  "Title": "Fast Relative Comparisons of Floating Point Numbers in 'C++'",
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    "double_equal",
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      "title": "Relative comparison of double-precision floating point numbers",
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        "%~<%",
        "%~<=%",
        "%~==%",
        "%~>%",
        "%~>=%",
        "double_equal",
        "double_gt",
        "double_gte",
        "double_lt",
        "double_lte"
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        "rel_diff"
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