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HTML
1474 lines
45 KiB
HTML
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>
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Exception: Sass::SyntaxError
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— Documentation by YARD 0.9.12
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</title>
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<link rel="stylesheet" href="../css/style.css" type="text/css" charset="utf-8" />
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<a href="../_index.html">Index (S)</a> »
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<span class='title'><span class='object_link'><a href="../Sass.html" title="Sass (module)">Sass</a></span></span>
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»
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<span class="title">SyntaxError</span>
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<div class="noframes"><span class="title">(</span><a href="." target="_top">no frames</a><span class="title">)</span></div>
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</div>
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<div id="search">
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href="../class_list.html">
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Class List
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File List
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<iframe id="search_frame"></iframe>
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<div id="content"><h1>Exception: Sass::SyntaxError
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</h1>
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<dl class="box">
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<dt class="r1">Inherits:</dt>
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<dd class="r1">
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<span class="inheritName">StandardError</span>
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<ul class="fullTree">
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<li>Object</li>
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<li class="next">StandardError</li>
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<li class="next">Sass::SyntaxError</li>
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</ul>
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<a href="#" class="inheritanceTree">show all</a>
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</dd>
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<dt class="r2 last">Defined in:</dt>
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<dd class="r2 last">.ruby-sass/lib/sass/error.rb</dd>
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</dl>
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<div class="clear"></div>
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<h2>Overview</h2><div class="docstring">
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<div class="discussion">
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<p>An exception class that keeps track of the line of the Sass template it was
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raised on and the Sass file that was being parsed (if applicable).</p>
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<p>All Sass errors are raised as <span class='object_link'><a href="" title="Sass::SyntaxError (class)">SyntaxError</a></span>s.</p>
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<p>When dealing with SyntaxErrors, it's important to provide filename and
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line number information. This will be used in various error reports to
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users, including backtraces; see <span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span> for details.</p>
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<p>Some of this information is usually provided as part of the constructor.
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New backtrace entries can be added with <span class='object_link'><a href="#add_backtrace-instance_method" title="Sass::SyntaxError#add_backtrace (method)">#add_backtrace</a></span>, which is called
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when an exception is raised between files (e.g. with `@import`).</p>
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<p>Often, a chunk of code will all have similar backtrace information - the
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same filename or even line. It may also be useful to have a default line
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number set. In those situations, the default values can be used by omitting
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the information on the original exception, and then calling
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<span class='object_link'><a href="#modify_backtrace-instance_method" title="Sass::SyntaxError#modify_backtrace (method)">#modify_backtrace</a></span> in a wrapper `rescue`. When doing this, be sure that
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all exceptions ultimately end up with the information filled in.</p>
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</div>
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</div>
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<div class="tags">
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</div><div id="subclasses">
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<h2>Direct Known Subclasses</h2>
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<p class="children"><span class='object_link'><a href="UnitConversionError.html" title="Sass::UnitConversionError (class)">UnitConversionError</a></span></p>
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</div>
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<div id="subclasses">
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<h2>Direct Known Subclasses</h2>
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<p class="children"><span class='object_link'><a href="UnitConversionError.html" title="Sass::UnitConversionError (class)">UnitConversionError</a></span></p>
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</div>
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<h2>Instance Attribute Summary <small>(<a href="#" class="summary_toggle">collapse</a>)</small></h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_backtrace-instance_method" title="#sass_backtrace (instance method)">#<strong>sass_backtrace</strong> ⇒ Aray<{Symbol => Object>} </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The backtrace of the error within Sass files.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_template-instance_method" title="#sass_template (instance method)">#<strong>sass_template</strong> ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The text of the template where this error was raised.</p>
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</div></span>
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</li>
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</ul>
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<h2>
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Class Method Summary
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<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#exception_to_css-class_method" title="exception_to_css (class method)">.<strong>exception_to_css</strong>(e, line_offset = 1) ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns an error report for an exception in CSS format.</p>
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</div></span>
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</li>
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</ul>
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<h2>
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Instance Method Summary
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<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#add_backtrace-instance_method" title="#add_backtrace (instance method)">#<strong>add_backtrace</strong>(attrs) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Adds an entry to the exception's Sass backtrace.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#backtrace-instance_method" title="#backtrace (instance method)">#<strong>backtrace</strong> ⇒ Array<String> </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns the standard exception backtrace, including the Sass backtrace.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(msg, attrs = {}) ⇒ SyntaxError </a>
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</span>
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<span class="note title constructor">constructor</span>
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<span class="summary_desc"><div class='inline'>
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<p>A new instance of SyntaxError.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_backtrace-instance_method" title="#modify_backtrace (instance method)">#<strong>modify_backtrace</strong>(attrs) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Modify the top Sass backtrace entries (that is, the most deeply nested
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ones) to have the given attributes.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_backtrace_str-instance_method" title="#sass_backtrace_str (instance method)">#<strong>sass_backtrace_str</strong>(default_filename = "an unknown file") ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns a string representation of the Sass backtrace.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_filename-instance_method" title="#sass_filename (instance method)">#<strong>sass_filename</strong> ⇒ String<sup>?</sup> </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The name of the file in which the exception was raised.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_line-instance_method" title="#sass_line (instance method)">#<strong>sass_line</strong> ⇒ Integer </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The line of the Sass template on which the error occurred.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#sass_mixin-instance_method" title="#sass_mixin (instance method)">#<strong>sass_mixin</strong> ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The name of the mixin in which the error occurred.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#to_s-instance_method" title="#to_s (instance method)">#<strong>to_s</strong> ⇒ String </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>The error message.</p>
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</div></span>
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</li>
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</ul>
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<div id="constructor_details" class="method_details_list">
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<h2>Constructor Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="initialize-instance_method">
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#<strong>initialize</strong>(msg, attrs = {}) ⇒ <tt><span class='object_link'><a href="" title="Sass::SyntaxError (class)">SyntaxError</a></span></tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Returns a new instance of SyntaxError</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>msg</span>
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<span class='type'>(<tt>String</tt>)</span>
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—
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<div class='inline'>
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<p>The error message</p>
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</div>
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</li>
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<li>
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<span class='name'>attrs</span>
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<span class='type'>(<tt>{Symbol => Object}</tt>)</span>
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<em class="default">(defaults to: <tt>{}</tt>)</em>
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—
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<div class='inline'>
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<p>The information in the backtrace entry. See <span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span></p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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59</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 55</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_msg'>msg</span><span class='comma'>,</span> <span class='id identifier rubyid_attrs'>attrs</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
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<span class='ivar'>@message</span> <span class='op'>=</span> <span class='id identifier rubyid_msg'>msg</span>
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<span class='ivar'>@sass_backtrace</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
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<span class='id identifier rubyid_add_backtrace'>add_backtrace</span><span class='lparen'>(</span><span class='id identifier rubyid_attrs'>attrs</span><span class='rparen'>)</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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</div>
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</div>
|
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<div id="constructor_details" class="method_details_list">
|
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<h2>Constructor Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="initialize-instance_method">
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#<strong>initialize</strong>(msg, attrs = {}) ⇒ <tt><span class='object_link'><a href="" title="Sass::SyntaxError (class)">SyntaxError</a></span></tt>
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</h3><div class="docstring">
|
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<div class="discussion">
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<p>Returns a new instance of SyntaxError</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>msg</span>
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<span class='type'>(<tt>String</tt>)</span>
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—
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<div class='inline'>
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<p>The error message</p>
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</div>
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</li>
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<li>
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<span class='name'>attrs</span>
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<span class='type'>(<tt>{Symbol => Object}</tt>)</span>
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<em class="default">(defaults to: <tt>{}</tt>)</em>
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—
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<div class='inline'>
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<p>The information in the backtrace entry. See <span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span></p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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59</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 55</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_msg'>msg</span><span class='comma'>,</span> <span class='id identifier rubyid_attrs'>attrs</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
|
|
<span class='ivar'>@message</span> <span class='op'>=</span> <span class='id identifier rubyid_msg'>msg</span>
|
|
<span class='ivar'>@sass_backtrace</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
|
<span class='id identifier rubyid_add_backtrace'>add_backtrace</span><span class='lparen'>(</span><span class='id identifier rubyid_attrs'>attrs</span><span class='rparen'>)</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
<div id="instance_attr_details" class="attr_details">
|
|
<h2>Instance Attribute Details</h2>
|
|
|
|
|
|
<span id="sass_backtrace=-instance_method"></span>
|
|
<div class="method_details first">
|
|
<h3 class="signature first" id="sass_backtrace-instance_method">
|
|
|
|
#<strong>sass_backtrace</strong> ⇒ <tt>Aray<{Symbol => Object>}</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>The backtrace of the error within Sass files. This is an array of hashes
|
|
containing information for a single entry. The hashes have the following
|
|
keys:</p>
|
|
|
|
<p>`:filename` : The name of the file in which the exception was raised,</p>
|
|
|
|
<pre class="code ruby"><code class="ruby">or `nil` if no filename is available.
|
|
</code></pre>
|
|
|
|
<p>`:mixin` : The name of the mixin in which the exception was raised,</p>
|
|
|
|
<pre class="code ruby"><code class="ruby">or `nil` if it wasn't raised in a mixin.
|
|
</code></pre>
|
|
|
|
<p>`:line` : The line of the file on which the error occurred. Never nil.</p>
|
|
|
|
<p>This information is also included in standard backtrace format in the
|
|
output of <span class='object_link'><a href="#backtrace-instance_method" title="Sass::SyntaxError#backtrace (method)">#backtrace</a></span>.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>Aray<{Symbol => Object>}</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
45
|
|
46
|
|
47</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 45</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span>
|
|
<span class='ivar'>@sass_backtrace</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
|
|
<span id="sass_template=-instance_method"></span>
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="sass_template-instance_method">
|
|
|
|
#<strong>sass_template</strong> ⇒ <tt>String</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>The text of the template where this error was raised.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
50
|
|
51
|
|
52</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 50</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_template'>sass_template</span>
|
|
<span class='ivar'>@sass_template</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
|
|
<div id="class_method_details" class="method_details_list">
|
|
<h2>Class Method Details</h2>
|
|
|
|
|
|
<div class="method_details first">
|
|
<h3 class="signature first" id="exception_to_css-class_method">
|
|
|
|
.<strong>exception_to_css</strong>(e, line_offset = 1) ⇒ <tt>String</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Returns an error report for an exception in CSS format.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
<p class="tag_title">Parameters:</p>
|
|
<ul class="param">
|
|
|
|
<li>
|
|
|
|
<span class='name'>e</span>
|
|
|
|
|
|
<span class='type'>(<tt>Exception</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
<li>
|
|
|
|
<span class='name'>line_offset</span>
|
|
|
|
|
|
<span class='type'>(<tt>Integer</tt>)</span>
|
|
|
|
|
|
<em class="default">(defaults to: <tt>1</tt>)</em>
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The number of the first line of the Sass template.</p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The error report</p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
<p class="tag_title">Raises:</p>
|
|
<ul class="raise">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>Exception</tt>)</span>
|
|
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>`e`, if the <a href="../file.SASS_REFERENCE.html#full_exception-option" title="`:full_exception`">`:full_exception`</a> option is set to false.</p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
161
|
|
162
|
|
163
|
|
164
|
|
165
|
|
166
|
|
167
|
|
168
|
|
169
|
|
170
|
|
171
|
|
172
|
|
173
|
|
174
|
|
175</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 161</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_exception_to_css'>exception_to_css</span><span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='comma'>,</span> <span class='id identifier rubyid_line_offset'>line_offset</span> <span class='op'>=</span> <span class='int'>1</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_header'>header</span> <span class='op'>=</span> <span class='id identifier rubyid_header_string'>header_string</span><span class='lparen'>(</span><span class='id identifier rubyid_e'>e</span><span class='comma'>,</span> <span class='id identifier rubyid_line_offset'>line_offset</span><span class='rparen'>)</span>
|
|
|
|
<span class='heredoc_beg'><<END</span>
|
|
<span class='tstring_content'>/*
|
|
</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_header'>header</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>*/</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>*\\/</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_content'>
|
|
|
|
Backtrace:\n</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_backtrace'>backtrace</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>*/</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>*\\/</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_content'>
|
|
*/
|
|
body:before {
|
|
white-space: pre;
|
|
font-family: monospace;
|
|
content: "</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_header'>header</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>"</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>\"</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_gsub'>gsub</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>\\A </span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_content'>"; }
|
|
</span><span class='heredoc_end'>END
|
|
</span><span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
<div id="instance_method_details" class="method_details_list">
|
|
<h2>Instance Method Details</h2>
|
|
|
|
|
|
<div class="method_details first">
|
|
<h3 class="signature first" id="add_backtrace-instance_method">
|
|
|
|
#<strong>add_backtrace</strong>(attrs) ⇒ <tt>Object</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Adds an entry to the exception's Sass backtrace.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
<p class="tag_title">Parameters:</p>
|
|
<ul class="param">
|
|
|
|
<li>
|
|
|
|
<span class='name'>attrs</span>
|
|
|
|
|
|
<span class='type'>(<tt>{Symbol => Object}</tt>)</span>
|
|
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The information in the backtrace entry. See <span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span></p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
88
|
|
89
|
|
90</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 88</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_add_backtrace'>add_backtrace</span><span class='lparen'>(</span><span class='id identifier rubyid_attrs'>attrs</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span> <span class='op'><<</span> <span class='id identifier rubyid_attrs'>attrs</span><span class='period'>.</span><span class='id identifier rubyid_reject'>reject</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid__k'>_k</span><span class='comma'>,</span> <span class='id identifier rubyid_v'>v</span><span class='op'>|</span> <span class='id identifier rubyid_v'>v</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span><span class='rbrace'>}</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="backtrace-instance_method">
|
|
|
|
#<strong>backtrace</strong> ⇒ <tt>Array<String></tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Returns the standard exception backtrace, including the Sass backtrace.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>Array<String></tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
126
|
|
127
|
|
128
|
|
129
|
|
130
|
|
131
|
|
132
|
|
133</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 126</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_backtrace'>backtrace</span>
|
|
<span class='kw'>return</span> <span class='kw'>nil</span> <span class='kw'>if</span> <span class='kw'>super</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
|
|
<span class='kw'>return</span> <span class='kw'>super</span> <span class='kw'>if</span> <span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_all?'>all?</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_h'>h</span><span class='op'>|</span> <span class='id identifier rubyid_h'>h</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span><span class='rbrace'>}</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_h'>h</span><span class='op'>|</span>
|
|
<span class='tstring'><span class='tstring_beg'>"</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_h'>h</span><span class='lbracket'>[</span><span class='symbol'>:filename</span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>(sass)</span><span class='tstring_end'>'</span></span><span class='embexpr_end'>}</span><span class='tstring_content'>:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_h'>h</span><span class='lbracket'>[</span><span class='symbol'>:line</span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='lparen'>(</span><span class='id identifier rubyid_h'>h</span><span class='lbracket'>[</span><span class='symbol'>:mixin</span><span class='rbracket'>]</span> <span class='op'>?</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>:in `</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_h'>h</span><span class='lbracket'>[</span><span class='symbol'>:mixin</span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_content'>'</span><span class='tstring_end'>"</span></span> <span class='op'>:</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='kw'>end</span> <span class='op'>+</span> <span class='kw'>super</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="modify_backtrace-instance_method">
|
|
|
|
#<strong>modify_backtrace</strong>(attrs) ⇒ <tt>Object</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Modify the top Sass backtrace entries (that is, the most deeply nested
|
|
ones) to have the given attributes.</p>
|
|
|
|
<p>Specifically, this goes through the backtrace entries from most deeply
|
|
nested to least, setting the given attributes for each entry. If an entry
|
|
already has one of the given attributes set, the pre-existing attribute
|
|
takes precedence and is not used for less deeply-nested entries (even if
|
|
they don't have that attribute set).</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
<p class="tag_title">Parameters:</p>
|
|
<ul class="param">
|
|
|
|
<li>
|
|
|
|
<span class='name'>attrs</span>
|
|
|
|
|
|
<span class='type'>(<tt>{Symbol => Object}</tt>)</span>
|
|
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The information to add to the backtrace entry. See <span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span></p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
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<pre class="lines">
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106
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115</pre>
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</td>
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<td>
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<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 106</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_modify_backtrace'>modify_backtrace</span><span class='lparen'>(</span><span class='id identifier rubyid_attrs'>attrs</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_attrs'>attrs</span> <span class='op'>=</span> <span class='id identifier rubyid_attrs'>attrs</span><span class='period'>.</span><span class='id identifier rubyid_reject'>reject</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid__k'>_k</span><span class='comma'>,</span> <span class='id identifier rubyid_v'>v</span><span class='op'>|</span> <span class='id identifier rubyid_v'>v</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span><span class='rbrace'>}</span>
|
|
<span class='comment'># Move backwards through the backtrace
|
|
</span> <span class='lparen'>(</span><span class='int'>0</span><span class='op'>...</span><span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_size'>size</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_to_a'>to_a</span><span class='period'>.</span><span class='id identifier rubyid_reverse_each'>reverse_each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_i'>i</span><span class='op'>|</span>
|
|
<span class='id identifier rubyid_entry'>entry</span> <span class='op'>=</span> <span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='lbracket'>[</span><span class='id identifier rubyid_i'>i</span><span class='rbracket'>]</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='lbracket'>[</span><span class='id identifier rubyid_i'>i</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_attrs'>attrs</span><span class='period'>.</span><span class='id identifier rubyid_merge'>merge</span><span class='lparen'>(</span><span class='id identifier rubyid_entry'>entry</span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_attrs'>attrs</span><span class='period'>.</span><span class='id identifier rubyid_reject!'>reject!</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='comma'>,</span> <span class='id identifier rubyid__v'>_v</span><span class='op'>|</span> <span class='id identifier rubyid_entry'>entry</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_k'>k</span><span class='rparen'>)</span><span class='rbrace'>}</span>
|
|
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_attrs'>attrs</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
|
|
<span class='kw'>end</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="sass_backtrace_str-instance_method">
|
|
|
|
#<strong>sass_backtrace_str</strong>(default_filename = "an unknown file") ⇒ <tt>String</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Returns a string representation of the Sass backtrace.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
<p class="tag_title">Parameters:</p>
|
|
<ul class="param">
|
|
|
|
<li>
|
|
|
|
<span class='name'>default_filename</span>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
<em class="default">(defaults to: <tt>"an unknown file"</tt>)</em>
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The filename to use for unknown files</p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
<p class="tag_title">See Also:</p>
|
|
<ul class="see">
|
|
|
|
<li><span class='object_link'><a href="#sass_backtrace-instance_method" title="Sass::SyntaxError#sass_backtrace (method)">#sass_backtrace</a></span></li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
140
|
|
141
|
|
142
|
|
143
|
|
144
|
|
145
|
|
146
|
|
147
|
|
148
|
|
149
|
|
150</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 140</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_backtrace_str'>sass_backtrace_str</span><span class='lparen'>(</span><span class='id identifier rubyid_default_filename'>default_filename</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>an unknown file</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_lines'>lines</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_split'>split</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='id identifier rubyid_msg'>msg</span> <span class='op'>=</span> <span class='id identifier rubyid_lines'>lines</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span> <span class='op'>+</span> <span class='id identifier rubyid_lines'>lines</span><span class='lbracket'>[</span><span class='int'>1</span><span class='op'>..</span><span class='op'>-</span><span class='int'>1</span><span class='rbracket'>]</span><span class='period'>.</span>
|
|
<span class='id identifier rubyid_map'>map</span> <span class='lbrace'>{</span><span class='op'>|</span><span class='id identifier rubyid_l'>l</span><span class='op'>|</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n</span><span class='tstring_end'>"</span></span> <span class='op'>+</span> <span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> </span><span class='tstring_end'>"</span></span> <span class='op'>*</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Error: </span><span class='tstring_end'>"</span></span><span class='period'>.</span><span class='id identifier rubyid_size'>size</span><span class='rparen'>)</span> <span class='op'>+</span> <span class='id identifier rubyid_l'>l</span><span class='rbrace'>}</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span>
|
|
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Error: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_msg'>msg</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_each_with_index'>each_with_index</span><span class='period'>.</span><span class='id identifier rubyid_map'>map</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_entry'>entry</span><span class='comma'>,</span> <span class='id identifier rubyid_i'>i</span><span class='op'>|</span>
|
|
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>\n </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_i'>i</span> <span class='op'>==</span> <span class='int'>0</span> <span class='op'>?</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>on</span><span class='tstring_end'>'</span></span> <span class='op'>:</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>from</span><span class='tstring_end'>'</span></span><span class='embexpr_end'>}</span><span class='tstring_content'> line </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_entry'>entry</span><span class='lbracket'>[</span><span class='symbol'>:line</span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'> of </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_entry'>entry</span><span class='lbracket'>[</span><span class='symbol'>:filename</span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='id identifier rubyid_default_filename'>default_filename</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='op'>+</span>
|
|
<span class='lparen'>(</span><span class='id identifier rubyid_entry'>entry</span><span class='lbracket'>[</span><span class='symbol'>:mixin</span><span class='rbracket'>]</span> <span class='op'>?</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>, in `</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_entry'>entry</span><span class='lbracket'>[</span><span class='symbol'>:mixin</span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_content'>'</span><span class='tstring_end'>"</span></span> <span class='op'>:</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
|
|
<span class='kw'>end</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="sass_filename-instance_method">
|
|
|
|
#<strong>sass_filename</strong> ⇒ <tt>String</tt><sup>?</sup>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>The name of the file in which the exception was raised. This could be `nil`
|
|
if no filename is available.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>, <tt>nil</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
65
|
|
66
|
|
67</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 65</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_filename'>sass_filename</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='lbracket'>[</span><span class='symbol'>:filename</span><span class='rbracket'>]</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="sass_line-instance_method">
|
|
|
|
#<strong>sass_line</strong> ⇒ <tt>Integer</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>The line of the Sass template on which the error occurred.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>Integer</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
80
|
|
81
|
|
82</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 80</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_line'>sass_line</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='lbracket'>[</span><span class='symbol'>:line</span><span class='rbracket'>]</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="sass_mixin-instance_method">
|
|
|
|
#<strong>sass_mixin</strong> ⇒ <tt>String</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>The name of the mixin in which the error occurred. This could be `nil` if
|
|
the error occurred outside a mixin.</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
73
|
|
74
|
|
75</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 73</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_sass_mixin'>sass_mixin</span>
|
|
<span class='id identifier rubyid_sass_backtrace'>sass_backtrace</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='lbracket'>[</span><span class='symbol'>:mixin</span><span class='rbracket'>]</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="method_details ">
|
|
<h3 class="signature " id="to_s-instance_method">
|
|
|
|
#<strong>to_s</strong> ⇒ <tt>String</tt>
|
|
|
|
|
|
|
|
|
|
|
|
</h3><div class="docstring">
|
|
<div class="discussion">
|
|
|
|
<p>Returns The error message</p>
|
|
|
|
|
|
</div>
|
|
</div>
|
|
<div class="tags">
|
|
|
|
<p class="tag_title">Returns:</p>
|
|
<ul class="return">
|
|
|
|
<li>
|
|
|
|
|
|
<span class='type'>(<tt>String</tt>)</span>
|
|
|
|
|
|
|
|
—
|
|
<div class='inline'>
|
|
<p>The error message</p>
|
|
</div>
|
|
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div><table class="source_code">
|
|
<tr>
|
|
<td>
|
|
<pre class="lines">
|
|
|
|
|
|
118
|
|
119
|
|
120</pre>
|
|
</td>
|
|
<td>
|
|
<pre class="code"><span class="info file"># File '.ruby-sass/lib/sass/error.rb', line 118</span>
|
|
|
|
<span class='kw'>def</span> <span class='id identifier rubyid_to_s'>to_s</span>
|
|
<span class='ivar'>@message</span>
|
|
<span class='kw'>end</span></pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
</div>
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|
<div id="footer">
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