<!DOCTYPE html>
<html>
  <head>
  </head>
  <body>
    <dl style="line-height: 1.5; margin-left: 2em">
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">YUKI Hiroshi &lt;shimo****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2015-04-21 22:45:06 +0900 (Tue, 21 Apr 2015)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf">9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Use the term &quot;numeric&quot; instead of &quot;number&quot;</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#diff-0">lib/droonga/reducer.rb</a></li>
        </ul>
      </dd>
    </dl>

    <div class="diff-section" style="clear: both">
      <table style="border-collapse: collapse; border: 1px solid #aaa">
        <thead>
          <tr class="diff-header" style="border: 1px solid #aaa">
            <td colspan="3">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/droonga/reducer.rb (+7 -7)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
            </td>
          </tr>
        </thead>
        <tbody>
          <tr>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L90">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L91">91</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L92">92</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L93">93</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L94">94</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L95">95</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L96">96</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L97">97</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L98">98</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L183">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L184">184</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L185">185</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L186">186</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L187">187</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L188">188</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L189">189</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L190">190</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L191">191</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L192">192</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L193">193</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L194">194</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L195">195</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L196">196</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L197">197</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L198">198</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L199">199</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L200">200</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L201">201</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L202">202</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L203">203</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L204">204</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L205">205</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L206">206</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L207">207</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L208">208</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L209">209</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0L210">210</a></span>
</pre>
            </th>
            <th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R90">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R91">91</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R92">92</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R93">93</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R94">94</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R95">95</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R96">96</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R97">97</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R98">98</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R183">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R184">184</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R185">185</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R186">186</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R187">187</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R188">188</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R189">189</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R190">190</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R191">191</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R192">192</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R193">193</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R194">194</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R195">195</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R196">196</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R197">197</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R198">198</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R199">199</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R200">200</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R201">201</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R202">202</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R203">203</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R204">204</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R205">205</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R206">206</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R207">207</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R208">208</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R209">209</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/droonga/droonga-engine/commit/9ea90c0a4a91f6b9b88035fc02aa4be5ec082baf#L0R210">210</a></span>
</pre>
            </th>
            <td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -91,8 +91,8 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       return x || y if x.nil? or y.nil?</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">       if x.is_a?(Hash) and y.is_a?(Hash)</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        if number_hash?(x) and number_hash?(y)</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-          sum_number_hashes(x, y)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        if numeric_hash?(x) and numeric_hash?(y)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          sum_numeric_hashes(x, y)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         else</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           x.merge(y)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -184,27 +184,27 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">module Droonga</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    def number_hash?(hash)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    def numeric_hash?(hash)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       return false unless hash.is_a?(Hash)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       hash.values.all? do |value|</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         case value</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         when Numeric</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           true</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         when Hash</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-          number_hash?(value)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          numeric_hash?(value)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         else</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           false</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       end</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     end</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    def sum_number_hashes(x, y)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    def sum_numeric_hashes(x, y)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       sum = {}</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       (x.keys + y.keys).each do |key|</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         x_value = x[key]</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         y_value = y[key]</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-        if number_hash?(x_value) and number_hash?(y_value)</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-          sum[key] = sum_number_hashes(x_value, y_value)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+        if numeric_hash?(x_value) and numeric_hash?(y_value)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          sum[key] = sum_numeric_hashes(x_value, y_value)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         else</span>
<span class="diff-not-changed" style="display: block; white-space: pre">           sum[key] = (x_value || 0) + (y_value || 0)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         end</span>
</pre>
            </td>
          </tr>
        </tbody>
      </table>
    </div>
  </body>
</html>