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Scope (Compiler)
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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<!-- ======== START OF CLASS DATA ======== -->
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<H2>
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<FONT SIZE="-1">
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com.google.javascript.jscomp</FONT>
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<BR>
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Class Scope</H2>
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<PRE>
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<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
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<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.google.javascript.jscomp.Scope</B>
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>>, <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html" title="interface in com.google.javascript.rhino.jstype">StaticSymbolTable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>,<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></DD>
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</DL>
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<HR>
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<DL>
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<DT><PRE>public class <B>Scope</B><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>>, <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html" title="interface in com.google.javascript.rhino.jstype">StaticSymbolTable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>,<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></DL>
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</PRE>
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<P>
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Scope contains information about a variable scope in javascript.
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Scopes can be nested, a scope points back to its parent scope.
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A Scope contains information about variables defined in that scope.
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<p>
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A Scope is also used as a lattice element for flow-sensitive type inference.
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As a lattice element, a Scope is viewed as a map from names to types. A name
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not in the map is considered to have the bottom type. The join of two maps m1
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and m2 is the map of the union of names with <A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html#getLeastSupertype(com.google.javascript.rhino.jstype.JSType)"><CODE>JSType.getLeastSupertype(com.google.javascript.rhino.jstype.JSType)</CODE></A>
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to meet the m1 type and m2 type.
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<P>
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<P>
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<DL>
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<DT><B>See Also:</B><DD><A HREF="../../../../com/google/javascript/jscomp/NodeTraversal.html" title="class in com.google.javascript.jscomp"><CODE>NodeTraversal</CODE></A>,
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<CODE>DataFlowAnalysis</CODE></DL>
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<HR>
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<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<A NAME="nested_class_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Nested Class Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.Arguments.html" title="class in com.google.javascript.jscomp">Scope.Arguments</A></B></CODE>
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<BR>
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A special subclass of Var used to distinguish "arguments" in the current
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scope.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A></B></CODE>
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<BR>
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Stores info about a variable</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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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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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getAllSymbols()">getAllSymbols</A></B>()</CODE>
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<BR>
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Returns all variables in this symbol table.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getArgumentsVar()">getArgumentsVar</A></B>()</CODE>
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<BR>
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Get a unique VAR object to represents "arguments" within this scope</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getDeclarativelyUnboundVarsWithoutTypes()">getDeclarativelyUnboundVarsWithoutTypes</A></B>()</CODE>
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<BR>
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Gets all variables declared with "var" but without declared types attached.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSlot.html" title="interface in com.google.javascript.rhino.jstype">StaticSlot</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getOwnSlot(java.lang.String)">getOwnSlot</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE>
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<BR>
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Like <code>getSlot</code> but does not recurse into parent scopes.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/jscomp/Scope.html" title="class in com.google.javascript.jscomp">Scope</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getParent()">getParent</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getParentScope()">getParentScope</A></B>()</CODE>
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<BR>
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Returns the scope enclosing this one or null if none.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getReferences(com.google.javascript.jscomp.Scope.Var)">getReferences</A></B>(<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> var)</CODE>
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<BR>
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Returns the references that point to the given symbol.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getRootNode()">getRootNode</A></B>()</CODE>
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<BR>
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Gets the container node of the scope.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getScope(com.google.javascript.jscomp.Scope.Var)">getScope</A></B>(<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> var)</CODE>
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<BR>
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Returns the scope for a given symbol.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSlot.html" title="interface in com.google.javascript.rhino.jstype">StaticSlot</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getSlot(java.lang.String)">getSlot</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE>
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<BR>
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Returns any defined slot within this scope for this name.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/rhino/jstype/ObjectType.html" title="class in com.google.javascript.rhino.jstype">ObjectType</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getTypeOfThis()">getTypeOfThis</A></B>()</CODE>
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<BR>
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Gets the type of <code>this</code> in the current scope.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getVar(java.lang.String)">getVar</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</CODE>
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<BR>
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|
Returns the variable, may be null</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> int</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getVarCount()">getVarCount</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Returns number of variables in this scope</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#getVars()">getVars</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Return an iterator over all of the variables declared in this scope.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> boolean</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#isDeclared(java.lang.String, boolean)">isDeclared</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name,
|
||
|
|
boolean recurse)</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Returns true if a variable is declared.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> boolean</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#isGlobal()">isGlobal</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Returns whether this is the global scope.</TD>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
||
|
|
<CODE> boolean</CODE></FONT></TD>
|
||
|
|
<TD><CODE><B><A HREF="../../../../com/google/javascript/jscomp/Scope.html#isLocal()">isLocal</A></B>()</CODE>
|
||
|
|
|
||
|
|
<BR>
|
||
|
|
Returns whether this is a local scope (i.e.</TD>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
|
||
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
||
|
|
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
|
||
|
|
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
|
||
|
|
</TR>
|
||
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
||
|
|
<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
|
||
|
|
<P>
|
||
|
|
|
||
|
|
<!-- ============ METHOD DETAIL ========== -->
|
||
|
|
|
||
|
|
<A NAME="method_detail"><!-- --></A>
|
||
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
||
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
||
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
||
|
|
<B>Method Detail</B></FONT></TH>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
|
||
|
|
<A NAME="getRootNode()"><!-- --></A><H3>
|
||
|
|
getRootNode</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/Node.html" title="class in com.google.javascript.rhino">Node</A> <B>getRootNode</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Gets the container node of the scope. This is typically the FUNCTION
|
||
|
|
node or the global BLOCK/SCRIPT node.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getRootNode()">getRootNode</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getParent()"><!-- --></A><H3>
|
||
|
|
getParent</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/jscomp/Scope.html" title="class in com.google.javascript.jscomp">Scope</A> <B>getParent</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getParentScope()"><!-- --></A><H3>
|
||
|
|
getParentScope</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>> <B>getParentScope</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getParentScope()">StaticScope</A></CODE></B></DD>
|
||
|
|
<DD>Returns the scope enclosing this one or null if none.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getParentScope()">getParentScope</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getTypeOfThis()"><!-- --></A><H3>
|
||
|
|
getTypeOfThis</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/jstype/ObjectType.html" title="class in com.google.javascript.rhino.jstype">ObjectType</A> <B>getTypeOfThis</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Gets the type of <code>this</code> in the current scope.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getTypeOfThis()">getTypeOfThis</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getSlot(java.lang.String)"><!-- --></A><H3>
|
||
|
|
getSlot</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSlot.html" title="interface in com.google.javascript.rhino.jstype">StaticSlot</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>> <B>getSlot</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getSlot(java.lang.String)">StaticScope</A></CODE></B></DD>
|
||
|
|
<DD>Returns any defined slot within this scope for this name. This call
|
||
|
|
continues searching through parent scopes if a slot with this name is not
|
||
|
|
found in the current scope.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getSlot(java.lang.String)">getSlot</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the variable slot to look up.
|
||
|
|
<DT><B>Returns:</B><DD>The defined slot for the variable, or <code>null</code> if no
|
||
|
|
definition exists.</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getOwnSlot(java.lang.String)"><!-- --></A><H3>
|
||
|
|
getOwnSlot</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/jstype/StaticSlot.html" title="interface in com.google.javascript.rhino.jstype">StaticSlot</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>> <B>getOwnSlot</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getOwnSlot(java.lang.String)">StaticScope</A></CODE></B></DD>
|
||
|
|
<DD>Like <code>getSlot</code> but does not recurse into parent scopes.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html#getOwnSlot(java.lang.String)">getOwnSlot</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getVar(java.lang.String)"><!-- --></A><H3>
|
||
|
|
getVar</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> <B>getVar</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Returns the variable, may be null
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getArgumentsVar()"><!-- --></A><H3>
|
||
|
|
getArgumentsVar</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> <B>getArgumentsVar</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Get a unique VAR object to represents "arguments" within this scope
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="isDeclared(java.lang.String, boolean)"><!-- --></A><H3>
|
||
|
|
isDeclared</H3>
|
||
|
|
<PRE>
|
||
|
|
public boolean <B>isDeclared</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> name,
|
||
|
|
boolean recurse)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Returns true if a variable is declared.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getVars()"><!-- --></A><H3>
|
||
|
|
getVars</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>> <B>getVars</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Return an iterator over all of the variables declared in this scope.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getReferences(com.google.javascript.jscomp.Scope.Var)"><!-- --></A><H3>
|
||
|
|
getReferences</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>> <B>getReferences</B>(<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> var)</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getReferences(S)">StaticSymbolTable</A></CODE></B></DD>
|
||
|
|
<DD>Returns the references that point to the given symbol.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getReferences(S)">getReferences</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html" title="interface in com.google.javascript.rhino.jstype">StaticSymbolTable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>,<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getScope(com.google.javascript.jscomp.Scope.Var)"><!-- --></A><H3>
|
||
|
|
getScope</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="../../../../com/google/javascript/rhino/jstype/StaticScope.html" title="interface in com.google.javascript.rhino.jstype">StaticScope</A><<A HREF="../../../../com/google/javascript/rhino/jstype/JSType.html" title="class in com.google.javascript.rhino.jstype">JSType</A>> <B>getScope</B>(<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A> var)</PRE>
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<DL>
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<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getScope(S)">StaticSymbolTable</A></CODE></B></DD>
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<DD>Returns the scope for a given symbol.
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<P>
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<DD><DL>
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getScope(S)">getScope</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html" title="interface in com.google.javascript.rhino.jstype">StaticSymbolTable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>,<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></DL>
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</DD>
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<DD><DL>
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</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="getAllSymbols()"><!-- --></A><H3>
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getAllSymbols</H3>
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<PRE>
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public <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>> <B>getAllSymbols</B>()</PRE>
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<DL>
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<DD><B>Description copied from interface: <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getAllSymbols()">StaticSymbolTable</A></CODE></B></DD>
|
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<DD>Returns all variables in this symbol table.
|
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<P>
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<DD><DL>
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html#getAllSymbols()">getAllSymbols</A></CODE> in interface <CODE><A HREF="../../../../com/google/javascript/rhino/jstype/StaticSymbolTable.html" title="interface in com.google.javascript.rhino.jstype">StaticSymbolTable</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>,<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>></CODE></DL>
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</DD>
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<DD><DL>
|
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</DL>
|
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</DD>
|
||
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</DL>
|
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<HR>
|
||
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|
||
|
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<A NAME="getVarCount()"><!-- --></A><H3>
|
||
|
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getVarCount</H3>
|
||
|
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<PRE>
|
||
|
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public int <B>getVarCount</B>()</PRE>
|
||
|
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<DL>
|
||
|
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<DD>Returns number of variables in this scope
|
||
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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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</DL>
|
||
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</DD>
|
||
|
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</DL>
|
||
|
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<HR>
|
||
|
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|
||
|
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<A NAME="isGlobal()"><!-- --></A><H3>
|
||
|
|
isGlobal</H3>
|
||
|
|
<PRE>
|
||
|
|
public boolean <B>isGlobal</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Returns whether this is the global scope.
|
||
|
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<P>
|
||
|
|
<DD><DL>
|
||
|
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</DL>
|
||
|
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</DD>
|
||
|
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<DD><DL>
|
||
|
|
</DL>
|
||
|
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</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="isLocal()"><!-- --></A><H3>
|
||
|
|
isLocal</H3>
|
||
|
|
<PRE>
|
||
|
|
public boolean <B>isLocal</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Returns whether this is a local scope (i.e. not the global scope).
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<A NAME="getDeclarativelyUnboundVarsWithoutTypes()"><!-- --></A><H3>
|
||
|
|
getDeclarativelyUnboundVarsWithoutTypes</H3>
|
||
|
|
<PRE>
|
||
|
|
public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</A><<A HREF="../../../../com/google/javascript/jscomp/Scope.Var.html" title="class in com.google.javascript.jscomp">Scope.Var</A>> <B>getDeclarativelyUnboundVarsWithoutTypes</B>()</PRE>
|
||
|
|
<DL>
|
||
|
|
<DD>Gets all variables declared with "var" but without declared types attached.
|
||
|
|
<P>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
<DD><DL>
|
||
|
|
</DL>
|
||
|
|
</DD>
|
||
|
|
</DL>
|
||
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
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<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
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