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HotSwapCompilerPass (Compiler)
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com.google.javascript.jscomp</FONT>
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Interface HotSwapCompilerPass</H2>
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<DL>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../com/google/javascript/jscomp/CompilerPass.html" title="interface in com.google.javascript.jscomp">CompilerPass</A></DD>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../com/google/javascript/jscomp/FieldCleanupPass.html" title="class in com.google.javascript.jscomp">FieldCleanupPass</A></DD>
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<DL>
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<DT><PRE>public interface <B>HotSwapCompilerPass</B><DT>extends <A HREF="../../../../com/google/javascript/jscomp/CompilerPass.html" title="interface in com.google.javascript.jscomp">CompilerPass</A></DL>
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</PRE>
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<P>
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Interface for compiler passes that can be used in a hot-swap fashion.
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<p>
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The additional method is <code>hotSwapScript</code> which runs this pass on a
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subtree of the AST. Each pass that is intended to support hot-swap style
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should implement this interface.
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<p>
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It is assumed that <code>Node</code> argument of <code>hotSwapScript</code> is the root
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of a sub-tree in AST that represents a js file and so is of type <code>Token.SCRIPT</code>.
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<!-- ========== METHOD SUMMARY =========== -->
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/HotSwapCompilerPass.html#hotSwapScript(com.google.javascript.rhino.Node, com.google.javascript.rhino.Node)">hotSwapScript</A></B>(<A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A> scriptRoot,
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<A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A> originalRoot)</CODE>
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<BR>
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Process the JS with root node root.</TD>
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</TR>
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<A NAME="methods_inherited_from_class_com.google.javascript.jscomp.CompilerPass"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from interface com.google.javascript.jscomp.<A HREF="../../../../com/google/javascript/jscomp/CompilerPass.html" title="interface in com.google.javascript.jscomp">CompilerPass</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="../../../../com/google/javascript/jscomp/CompilerPass.html#process(com.google.javascript.rhino.Node, com.google.javascript.rhino.Node)">process</A></CODE></TD>
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<!-- ============ METHOD DETAIL ========== -->
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<B>Method Detail</B></FONT></TH>
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<A NAME="hotSwapScript(com.google.javascript.rhino.Node, com.google.javascript.rhino.Node)"><!-- --></A><H3>
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hotSwapScript</H3>
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<PRE>
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void <B>hotSwapScript</B>(<A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A> scriptRoot,
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<A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A> originalRoot)</PRE>
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<DL>
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<DD>Process the JS with root node root. This is supposed to be significantly
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faster compared to corresponding full-compiler passes.
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>scriptRoot</CODE> - Root node corresponding to the file that is modified,
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should be of type <code>Token.SCRIPT</code>.<DD><CODE>originalRoot</CODE> - Root node corresponding to the original version of the
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file that is modified. Should be of type <code>token.SCRIPT</code>.</DL>
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