cerxes/babel
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Linting

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This commit is contained in:
Marijn Haverbeke
2013-07-08 09:07:10 +02:00
parent d3b9eb177a
commit 328d0e514c
4 changed files with 9 additions and 16 deletions
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7
acorn.js
View File

@@ -154,7 +154,6 @@
tokLineStart = match.index + match[0].length;
}
}
var ch = input.charAt(pos - 1);
tokRegexpAllowed = reAllowed;
skipSpace();
};
@@ -1332,11 +1331,11 @@
while (!eat(_braceR)) {
var stmt = parseStatement();
node.body.push(stmt);
if (first && isUseStrict(stmt)) {
if (first && allowStrict && isUseStrict(stmt)) {
oldStrict = strict;
setStrict(strict = true);
}
first = false
first = false;
}
if (strict && !oldStrict) setStrict(false);
return finishNode(node, "BlockStatement");
@@ -1548,7 +1547,7 @@
case _null: case _true: case _false:
var node = startNode();
node.value = tokType.atomValue;
node.raw = tokType.keyword
node.raw = tokType.keyword;
next();
return finishNode(node, "Literal");

9
acorn_loose.js
View File

@@ -168,10 +168,6 @@
while (pos < input.length && !isNewline(input.charCodeAt(pos))) ++pos;
return pos;
}
function lineStart(pos) {
while (pos > 0 && !isNewline(input.charCodeAt(pos - 1))) --pos;
return pos;
}
function indentationAfter(pos) {
for (var count = 0;; ++pos) {
var ch = input.charCodeAt(pos);
@@ -426,7 +422,7 @@
return finishNode(node, "EmptyStatement");
default:
var maybeName = token.value, expr = parseExpression();
var expr = parseExpression();
if (isDummy(expr)) {
next();
if (token.type === tt.eof) return finishNode(node, "EmptyStatement");
@@ -582,8 +578,7 @@
}
function parseExprSubscripts() {
var indent = curIndent, line = curLineStart;
return parseSubscripts(parseExprAtom(), false, curIndent, line);
return parseSubscripts(parseExprAtom(), false, curIndent, curLineStart);
}
function parseSubscripts(base, noCalls, startIndent, line) {

7
index.html
View File

@@ -110,7 +110,6 @@ reset the internal state, and invalidate existing tokenizers.</p> </
<span class="nx">tokLineStart</span> <span class="o">=</span> <span class="nx">match</span><span class="p">.</span><span class="nx">index</span> <span class="o">+</span> <span class="nx">match</span><span class="p">[</span><span class="mi">0</span><span class="p">].</span><span class="nx">length</span><span class="p">;</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="kd">var</span> <span class="nx">ch</span> <span class="o">=</span> <span class="nx">input</span><span class="p">.</span><span class="nx">charAt</span><span class="p">(</span><span class="nx">pos</span> <span class="o">-</span> <span class="mi">1</span><span class="p">);</span>
<span class="nx">tokRegexpAllowed</span> <span class="o">=</span> <span class="nx">reAllowed</span><span class="p">;</span>
<span class="nx">skipSpace</span><span class="p">();</span>
<span class="p">};</span>
@@ -978,11 +977,11 @@ function bodies).</p> </td> <td class="code">
<span class="k">while</span> <span class="p">(</span><span class="o">!</span><span class="nx">eat</span><span class="p">(</span><span class="nx">_braceR</span><span class="p">))</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">stmt</span> <span class="o">=</span> <span class="nx">parseStatement</span><span class="p">();</span>
<span class="nx">node</span><span class="p">.</span><span class="nx">body</span><span class="p">.</span><span class="nx">push</span><span class="p">(</span><span class="nx">stmt</span><span class="p">);</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">first</span> <span class="o">&amp;&amp;</span> <span class="nx">isUseStrict</span><span class="p">(</span><span class="nx">stmt</span><span class="p">))</span> <span class="p">{</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">first</span> <span class="o">&amp;&amp;</span> <span class="nx">allowStrict</span> <span class="o">&amp;&amp;</span> <span class="nx">isUseStrict</span><span class="p">(</span><span class="nx">stmt</span><span class="p">))</span> <span class="p">{</span>
<span class="nx">oldStrict</span> <span class="o">=</span> <span class="nx">strict</span><span class="p">;</span>
<span class="nx">setStrict</span><span class="p">(</span><span class="nx">strict</span> <span class="o">=</span> <span class="kc">true</span><span class="p">);</span>
<span class="p">}</span>
<span class="nx">first</span> <span class="o">=</span> <span class="kc">false</span>
<span class="nx">first</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">if</span> <span class="p">(</span><span class="nx">strict</span> <span class="o">&amp;&amp;</span> <span class="o">!</span><span class="nx">oldStrict</span><span class="p">)</span> <span class="nx">setStrict</span><span class="p">(</span><span class="kc">false</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;BlockStatement&quot;</span><span class="p">);</span>
@@ -1146,7 +1145,7 @@ 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">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="p">;</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>

2
util/walk.js
View File

@@ -144,7 +144,7 @@
};
function skipThrough(node, st, c) { c(node, st); }
function ignore(node, st, c) {}
function ignore(_node, _st, _c) {}
// Node walkers.