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-rw-r--r--trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/ScriptOrFnNode.java241
1 files changed, 0 insertions, 241 deletions
diff --git a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/ScriptOrFnNode.java b/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/ScriptOrFnNode.java
deleted file mode 100644
index 9ea6d1f..0000000
--- a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/ScriptOrFnNode.java
+++ /dev/null
@@ -1,241 +0,0 @@
-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Igor Bukanov
- * Bob Jervis
- * Norris Boyd
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript;
-
-import java.util.ArrayList;
-
-public class ScriptOrFnNode extends Node.Scope {
-
- public ScriptOrFnNode(int nodeType) {
- super(nodeType);
- symbols = new ArrayList(4);
- setParent(null);
- }
-
- public final String getSourceName() { return sourceName; }
-
- public final void setSourceName(String sourceName) {
- this.sourceName = sourceName;
- }
-
- public final int getEncodedSourceStart() { return encodedSourceStart; }
-
- public final int getEncodedSourceEnd() { return encodedSourceEnd; }
-
- public final void setEncodedSourceBounds(int start, int end) {
- this.encodedSourceStart = start;
- this.encodedSourceEnd = end;
- }
-
- public final int getBaseLineno() { return this.lineno; }
-
- public final void setBaseLineno(int lineno) {
- // One time action
- if (lineno < 0 || this.lineno >= 0) Kit.codeBug();
- this.lineno = lineno;
- }
-
- public final int getEndLineno() { return endLineno; }
-
- public final void setEndLineno(int lineno) {
- // One time action
- if (lineno < 0 || endLineno >= 0) Kit.codeBug();
- endLineno = lineno;
- }
-
- public final int getFunctionCount() {
- if (functions == null) { return 0; }
- return functions.size();
- }
-
- public final FunctionNode getFunctionNode(int i) {
- return (FunctionNode)functions.get(i);
- }
-
- public final int addFunction(FunctionNode fnNode) {
- if (fnNode == null) Kit.codeBug();
- if (functions == null) { functions = new ObjArray(); }
- functions.add(fnNode);
- return functions.size() - 1;
- }
-
- public final int getRegexpCount() {
- if (regexps == null) { return 0; }
- return regexps.size() / 2;
- }
-
- public final String getRegexpString(int index) {
- return (String)regexps.get(index * 2);
- }
-
- public final String getRegexpFlags(int index) {
- return (String)regexps.get(index * 2 + 1);
- }
-
- /*APPJET*/public final int getRegexpLineno(int index) {
- return (Integer)regexpLinenos.get(index);
- }
-
- public final int addRegexp(String string, String flags, /*APPJET*/
- int lineno) {
- if (string == null) Kit.codeBug();
- if (regexps == null) {
- /*APPJET*/
- regexps = new ObjArray();
- regexpLinenos = new ObjArray();
- }
- regexps.add(string);
- regexps.add(flags);
- /*APPJET*/regexpLinenos.add(lineno);
- return regexps.size() / 2 - 1;
- }
-
- public int getIndexForNameNode(Node nameNode) {
- if (variableNames == null) throw Kit.codeBug();
- Node.Scope node = nameNode.getScope();
- Symbol symbol = node == null ? null
- : node.getSymbol(nameNode.getString());
- if (symbol == null)
- return -1;
- return symbol.index;
- }
-
- public final String getParamOrVarName(int index) {
- if (variableNames == null) throw Kit.codeBug();
- return variableNames[index];
- }
-
- public final int getParamCount() {
- return paramCount;
- }
-
- public final int getParamAndVarCount() {
- if (variableNames == null) throw Kit.codeBug();
- return symbols.size();
- }
-
- public final String[] getParamAndVarNames() {
- if (variableNames == null) throw Kit.codeBug();
- return variableNames;
- }
-
- public final boolean[] getParamAndVarConst() {
- if (variableNames == null) throw Kit.codeBug();
- return isConsts;
- }
-
- void addSymbol(Symbol symbol) {
- if (variableNames != null) throw Kit.codeBug();
- if (symbol.declType == Token.LP) {
- paramCount++;
- }
- symbols.add(symbol);
- }
-
- /**
- * Assign every symbol a unique integer index. Generate arrays of variable
- * names and constness that can be indexed by those indices.
- *
- * @param flattenAllTables if true, flatten all symbol tables, included
- * nested block scope symbol tables. If false, just flatten the script's
- * or function's symbol table.
- */
- void flattenSymbolTable(boolean flattenAllTables) {
- if (!flattenAllTables) {
- ArrayList newSymbols = new ArrayList();
- if (this.symbolTable != null) {
- // Just replace "symbols" with the symbols in this object's
- // symbol table. Can't just work from symbolTable map since
- // we need to retain duplicate parameters.
- for (int i=0; i < symbols.size(); i++) {
- Symbol symbol = (Symbol) symbols.get(i);
- if (symbol.containingTable == this) {
- newSymbols.add(symbol);
- }
- }
- }
- symbols = newSymbols;
- }
- variableNames = new String[symbols.size()];
- isConsts = new boolean[symbols.size()];
- for (int i=0; i < symbols.size(); i++) {
- Symbol symbol = (Symbol) symbols.get(i);
- variableNames[i] = symbol.name;
- isConsts[i] = symbol.declType == Token.CONST;
- symbol.index = i;
- }
- }
-
- public final Object getCompilerData()
- {
- return compilerData;
- }
-
- public final void setCompilerData(Object data)
- {
- if (data == null) throw new IllegalArgumentException();
- // Can only call once
- if (compilerData != null) throw new IllegalStateException();
- compilerData = data;
- }
-
- public String getNextTempName()
- {
- return "$" + tempNumber++;
- }
-
- private int encodedSourceStart;
- private int encodedSourceEnd;
- private String sourceName;
- private int endLineno = -1;
-
- private ObjArray functions;
- private ObjArray regexps;
- /*APPJET*/ private ObjArray regexpLinenos;
-
- private ArrayList symbols;
- private int paramCount = 0;
- private String[] variableNames;
- private boolean[] isConsts;
-
- private Object compilerData;
- private int tempNumber = 0;
-}
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