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Give true/false/null literals a raw property

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In the generated ast, "null"/"true"/"false" are "Literal" nodes.
As every "Literal" node has a 'raw' property,
When i am doing something with the ast using python,
the 3 "Literal"s caused some problem.
make the 3 "Literal"s have 'raw' property.
This commit is contained in:
krator
2012-12-24 21:14:53 +08:00
committed by Marijn Haverbeke
parent f58bb9a480
commit 5b19196bac
2 changed files with 2 additions and 0 deletions
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1
acorn.js
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@@ -1481,6 +1481,7 @@
case _null: case _true: case _false:
var node = startNode();
node.value = tokType.atomValue;
node.raw = tokType.keyword
next();
return finishNode(node, "Literal");

1
index.html
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@@ -1094,6 +1094,7 @@ or <code>{}</code>.</p> </td> <td class="code">
<span class="k">case</span> <span class="nx">_null</span><span class="o">:</span> <span class="k">case</span> <span class="nx">_true</span><span class="o">:</span> <span class="k">case</span> <span class="nx">_false</span><span class="o">:</span>
<span class="kd">var</span> <span class="nx">node</span> <span class="o">=</span> <span class="nx">startNode</span><span class="p">();</span>
<span class="nx">node</span><span class="p">.</span><span class="nx">value</span> <span class="o">=</span> <span class="nx">tokType</span><span class="p">.</span><span class="nx">atomValue</span><span class="p">;</span>
<span class="nx">node</span><span class="p">.</span><span class="nx">raw</span> <span class="o">=</span> <span class="nx">tokType</span><span class="p">.</span><span class="nx">keyword</span>
<span class="nx">next</span><span class="p">();</span>
<span class="k">return</span> <span class="nx">finishNode</span><span class="p">(</span><span class="nx">node</span><span class="p">,</span> <span class="s2">&quot;Literal&quot;</span><span class="p">);</span>