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340 lines
11 KiB
340 lines
11 KiB
4 months ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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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>t053hetero</title>
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<!-- ANTLR includes -->
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<script type="text/javascript" src="../../lib/antlr3-all.js"></script>
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<script type="text/javascript" src="t053heteroT1Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT1Parser.js"></script>
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<script type="text/javascript" src="t053heteroT2Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT2Parser.js"></script>
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<script type="text/javascript" src="t053heteroT3Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT3Parser.js"></script>
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<script type="text/javascript" src="t053heteroT4Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT4Parser.js"></script>
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<script type="text/javascript" src="t053heteroT5Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT5Parser.js"></script>
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<script type="text/javascript" src="t053heteroT6Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT6Parser.js"></script>
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<script type="text/javascript" src="t053heteroT7Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT7Parser.js"></script>
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<script type="text/javascript" src="t053heteroT8Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT8Parser.js"></script>
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<script type="text/javascript" src="t053heteroT9Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT9Parser.js"></script>
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<script type="text/javascript" src="t053heteroT10Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT10Parser.js"></script>
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<script type="text/javascript" src="t053heteroT11Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT11Parser.js"></script>
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<script type="text/javascript" src="t053heteroT12Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT12Parser.js"></script>
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<script type="text/javascript" src="t053heteroT13Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT13Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP13Parser.js"></script>
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<script type="text/javascript" src="t053heteroT14Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT14Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP14Parser.js"></script>
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<script type="text/javascript" src="t053heteroT15Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT15Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP15Parser.js"></script>
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<script type="text/javascript" src="t053heteroT16Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT16Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP16Parser.js"></script>
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<script type="text/javascript" src="t053heteroT17Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT17Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP17Parser.js"></script>
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<script type="text/javascript" src="t053heteroT18Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT18Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP18Parser.js"></script>
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<script type="text/javascript" src="t053heteroT18Lexer.js"></script>
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<script type="text/javascript" src="t053heteroT18Parser.js"></script>
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<script type="text/javascript" src="t053heteroTP18Parser.js"></script>
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<script type="text/javascript" src="t053heteroTLexer.js"></script>
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<script type="text/javascript" src="t053heteroTParser.js"></script>
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<script type="text/javascript" src="t053heteroTPParser.js"></script>
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<!-- JsUnit include -->
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<script type="text/javascript" src="../jsunit/app/jsUnitCore.js"></script>
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<!-- Test Code -->
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<script type="text/javascript">
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// Parser Tests
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function execParser(lexerCls, parserCls, grammarEntry, xinput) {
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var cstream = new org.antlr.runtime.ANTLRStringStream(xinput),
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lexer = new (EnhancedParser(lexerCls))(cstream),
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tstream = new org.antlr.runtime.CommonTokenStream(lexer),
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parser = new (EnhancedParser(parserCls))(tstream);
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var r = parser[grammarEntry]();
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if (r) {
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return r.getTree().toStringTree();
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}
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return "";
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}
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function execTreeParser(lexerCls, parserCls, grammarEntry, walkerCls, treeEntry, xinput)
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{
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var cstream = new org.antlr.runtime.ANTLRStringStream(xinput),
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lexer = new (EnhancedParser(lexerCls))(cstream),
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tstream = new org.antlr.runtime.CommonTokenStream(lexer),
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parser = new (EnhancedParser(parserCls))(tstream);
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var r = parser[grammarEntry]();
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var nodes = new org.antlr.runtime.tree.CommonTreeNodeStream(r.getTree());
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nodes.setTokenStream(tstream);
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var walker = new walkerCls(nodes);
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r = walker[treeEntry]();
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if (r) {
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return r.getTree().toStringTree();
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}
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return "";
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}
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function EnhancedParser(base) {
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var T = function() {
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T.superclass.constructor.apply(this, arguments);
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this.traces = [];
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this.buf = "";
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};
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org.antlr.lang.extend(T, base, {
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capture: function(t) {
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this.buf += t;
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},
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traceIn: function(ruleName, ruleIndex) {
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this.traces.push(">"+ruleName);
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},
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traceOut: function(ruleName, ruleIndex) {
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this.traces.push("<"+ruleName);
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},
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reportError: function(input, re) {
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throw re;
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}
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});
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return T;
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}
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// PARSERS -- AUTO AST
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function testToken() {
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var found = execParser(
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t053heteroT1Lexer,
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t053heteroT1Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testTokenWithLabel() {
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var found = execParser(
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t053heteroT2Lexer,
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t053heteroT2Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testTokenWithListLabel() {
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var found = execParser(
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t053heteroT3Lexer,
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t053heteroT3Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testTokenRoot() {
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var found = execParser(
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t053heteroT4Lexer,
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t053heteroT4Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testTokenRootWithListLabel() {
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var found = execParser(
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t053heteroT5Lexer,
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t053heteroT5Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testString() {
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var found = execParser(
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t053heteroT6Lexer,
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t053heteroT6Parser,
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"a",
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"begin");
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assertEquals("begin<V>", found);
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}
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function testStringRoot() {
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var found = execParser(
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t053heteroT7Lexer,
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t053heteroT7Parser,
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"a",
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"begin");
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assertEquals("begin<V>", found);
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}
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// PARSERS -- REWRITE AST
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function testRewriteToken() {
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var found = execParser(
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t053heteroT8Lexer,
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t053heteroT8Parser,
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"a",
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"a");
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assertEquals("a<V>", found);
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}
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function testrewritetokenwithargs() {
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var found = execParser(
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t053heteroT9Lexer,
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t053heteroT9Parser,
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"a",
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"a");
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assertEquals("<V>;421930 a<V>;9900", found);
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}
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function testRewriteTokenRoot() {
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var found = execParser(
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t053heteroT10Lexer,
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t053heteroT10Parser,
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"a",
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"a 2");
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assertEquals("(a<V> 2)", found);
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}
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function testRewriteString() {
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var found = execParser(
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t053heteroT11Lexer,
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t053heteroT11Parser,
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"a",
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"begin");
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assertEquals("begin<V>", found);
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}
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function testRewriteStringRoot() {
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var found = execParser(
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t053heteroT12Lexer,
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t053heteroT12Parser,
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"a",
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"begin 2");
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assertEquals("(begin<V> 2)", found);
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}
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// TREE PARSERS -- REWRITE AST
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function testTreeParserRewriteFlatList() {
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var found = execTreeParser(
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t053heteroT13Lexer,
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t053heteroT13Parser,
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"a",
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t053heteroTP13Parser,
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"a",
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"abc 34");
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assertEquals("34<V> abc<W>", found);
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}
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function testTreeParserRewriteTree() {
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var found = execTreeParser(
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t053heteroT14Lexer,
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t053heteroT14Parser,
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"a",
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t053heteroTP14Parser,
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"a",
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"abc 34");
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assertEquals("(34<V> abc<W>)", found);
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}
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function testTreeParserRewriteImaginary() {
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var found = execTreeParser(
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t053heteroT15Lexer,
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t053heteroT15Parser,
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"a",
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t053heteroTP15Parser,
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"a",
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"abc");
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assertEquals("ROOT<V> abc", found);
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}
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function testTreeParserRewriteImaginaryWithArgs() {
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var found = execTreeParser(
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t053heteroT16Lexer,
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t053heteroT16Parser,
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"a",
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t053heteroTP16Parser,
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"a",
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"abc");
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assertEquals("ROOT<V>;42 abc", found);
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}
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function testTreeParserRewriteImaginaryRoot() {
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var found = execTreeParser(
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t053heteroT17Lexer,
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t053heteroT17Parser,
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"a",
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t053heteroTP17Parser,
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"a",
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"abc");
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assertEquals("(ROOT<V> abc)", found);
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}
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function testTreeParserRewriteImaginaryFromReal() {
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var found = execTreeParser(
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t053heteroT18Lexer,
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t053heteroT18Parser,
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"a",
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t053heteroTP18Parser,
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"a",
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"abc");
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assertEquals("ROOT<V>@1", found);
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}
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function testTreeParserAutoHeteroAST() {
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var found = execTreeParser(
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t053heteroTLexer,
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t053heteroTParser,
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"a",
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t053heteroTPParser,
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"a",
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"abc;");
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assertEquals("abc<V> ;<V>", found);
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}
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</script>
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</head>
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<body>
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<h1>t053hetero</h1>
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</body>
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</html>
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