| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head> |
| <meta http-equiv="content-type" content="text/html;charset=utf-8" /> |
| <title>t051treeRewriteAST</title> |
| |
| <!-- ANTLR includes --> |
| <script type="text/javascript" src="../../lib/antlr3-all.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTbLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTbParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTbWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTcLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTcParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTcWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTdLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTdParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTdWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTeLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTeParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTeWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTfLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTfParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTfWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTgLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTgParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTgWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASThLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASThParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASThWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTiLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTiParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTiWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTjLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTjParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTjWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTkLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTkParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTkWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTlLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTlParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTlWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTmLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTmParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTmWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTnLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTnParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTnWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASToLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASToParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASToWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTpLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTpParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTpWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTqLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTqParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTqWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTrLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTrParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTrWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTsLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTsParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTsWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTtLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTtParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTtWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTuLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTuParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTuWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTvLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTvParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTvWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTwLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTwParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTwWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTxLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTxParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTxWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTyLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTyParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTyWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTzLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTzParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTzWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaaLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaaParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTaaWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTabLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTabParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTabWalker.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTacLexer.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTacParser.js"></script> |
| <script type="text/javascript" src="t051treeRewriteASTacWalker.js"></script> |
| |
| <!-- JsUnit include --> |
| <script type="text/javascript" src="../jsunit/app/jsUnitCore.js"></script> |
| |
| <!-- Test Code --> |
| <script type="text/javascript"> |
| function execTreeParser(lexerCls, parserCls, grammarEntry, walkerCls, treeEntry, xinput) |
| { |
| var cstream = new org.antlr.runtime.ANTLRStringStream(xinput), |
| lexer = new lexerCls(cstream), |
| tstream = new org.antlr.runtime.CommonTokenStream(lexer), |
| parser = new parserCls(tstream); |
| var r = parser[grammarEntry](); |
| |
| var nodes = new org.antlr.runtime.tree.CommonTreeNodeStream(r.getTree()); |
| nodes.setTokenStream(tstream); |
| var walker = new (walkerClass(walkerCls))(nodes); |
| var w = walker[treeEntry](); |
| |
| if (w.tree) { |
| return w.tree.toStringTree(); |
| } |
| return ""; |
| } |
| |
| function walkerClass(base) { |
| var TWalker = function() { |
| TWalker.superclass.constructor.apply(this, arguments); |
| this.traces = []; |
| this.buf = ""; |
| }; |
| |
| org.antlr.lang.extend(TWalker, base, { |
| traceIn: function(ruleName, ruleIndex) { |
| this.traces.push(">"+ruleName); |
| }, |
| traceOut: function(ruleName, ruleIndex) { |
| this.traces.push("<"+ruleName); |
| }, |
| reportError: function(input, re) { |
| throw re; |
| } |
| }); |
| |
| return TWalker; |
| } |
| |
| function testFlatList() { |
| var found = execTreeParser(t051treeRewriteASTaLexer, |
| t051treeRewriteASTaParser, |
| "a", |
| t051treeRewriteASTaWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "34 abc"); |
| } |
| |
| function testSimpleTree() { |
| var found = execTreeParser(t051treeRewriteASTbLexer, |
| t051treeRewriteASTbParser, |
| "a", |
| t051treeRewriteASTbWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "(34 abc)"); |
| } |
| |
| function testCombinedRewriteAndAuto() { |
| var found = execTreeParser(t051treeRewriteASTcLexer, |
| t051treeRewriteASTcParser, |
| "a", |
| t051treeRewriteASTcWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "(34 abc)"); |
| |
| found = execTreeParser(t051treeRewriteASTcLexer, |
| t051treeRewriteASTcParser, |
| "a", |
| t051treeRewriteASTcWalker, |
| "a", |
| "34"); |
| assertEquals(found, "34"); |
| } |
| |
| function testAvoidDup() { |
| var found = execTreeParser(t051treeRewriteASTdLexer, |
| t051treeRewriteASTdParser, |
| "a", |
| t051treeRewriteASTdWalker, |
| "a", |
| "abc"); |
| assertEquals(found, "(abc abc)"); |
| } |
| |
| function testLoop() { |
| var found = execTreeParser(t051treeRewriteASTeLexer, |
| t051treeRewriteASTeParser, |
| "a", |
| t051treeRewriteASTeWalker, |
| "a", |
| "a b c 3 4 5"); |
| assertEquals(found, "3 4 5 a b c"); |
| } |
| |
| function testAutoDup() { |
| var found = execTreeParser(t051treeRewriteASTfLexer, |
| t051treeRewriteASTfParser, |
| "a", |
| t051treeRewriteASTfWalker, |
| "a", |
| "abc"); |
| assertEquals(found, "abc"); |
| } |
| |
| function testAutoDupRule() { |
| var found = execTreeParser(t051treeRewriteASTgLexer, |
| t051treeRewriteASTgParser, |
| "a", |
| t051treeRewriteASTgWalker, |
| "a", |
| "a 1"); |
| assertEquals(found, "a 1"); |
| } |
| |
| function testAutoDupMultiple() { |
| var found = execTreeParser(t051treeRewriteASThLexer, |
| t051treeRewriteASThParser, |
| "a", |
| t051treeRewriteASThWalker, |
| "a", |
| "a b 3"); |
| assertEquals(found, "a b 3"); |
| } |
| |
| function testAutoDupTree() { |
| var found = execTreeParser(t051treeRewriteASTiLexer, |
| t051treeRewriteASTiParser, |
| "a", |
| t051treeRewriteASTiWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupTreeWithLabels() { |
| var found = execTreeParser(t051treeRewriteASTjLexer, |
| t051treeRewriteASTjParser, |
| "a", |
| t051treeRewriteASTjWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupTreeWithListLabels() { |
| var found = execTreeParser(t051treeRewriteASTkLexer, |
| t051treeRewriteASTkParser, |
| "a", |
| t051treeRewriteASTkWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupTreeWithRuleRoot() { |
| var found = execTreeParser(t051treeRewriteASTlLexer, |
| t051treeRewriteASTlParser, |
| "a", |
| t051treeRewriteASTlWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupTreeWithRuleRootAndLabels() { |
| var found = execTreeParser(t051treeRewriteASTmLexer, |
| t051treeRewriteASTmParser, |
| "a", |
| t051treeRewriteASTmWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupTreeWithRuleRootAndListLabels() { |
| var found = execTreeParser(t051treeRewriteASTnLexer, |
| t051treeRewriteASTnParser, |
| "a", |
| t051treeRewriteASTnWalker, |
| "a", |
| "a 3"); |
| assertEquals(found, "(a 3)"); |
| } |
| |
| function testAutoDupNestedTree() { |
| var found = execTreeParser(t051treeRewriteASToLexer, |
| t051treeRewriteASToParser, |
| "a", |
| t051treeRewriteASToWalker, |
| "a", |
| "a b 3"); |
| assertEquals(found, "(a (b 3))"); |
| } |
| |
| function testDelete() { |
| var found = execTreeParser(t051treeRewriteASTpLexer, |
| t051treeRewriteASTpParser, |
| "a", |
| t051treeRewriteASTpWalker, |
| "a", |
| "abc"); |
| assertEquals(found, ""); |
| } |
| |
| function testSetMatchNoRewrite() { |
| var found = execTreeParser(t051treeRewriteASTqLexer, |
| t051treeRewriteASTqParser, |
| "a", |
| t051treeRewriteASTqWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "abc 34"); |
| } |
| |
| function testSetMatchNoRewriteLevel2() { |
| var found = execTreeParser(t051treeRewriteASTrLexer, |
| t051treeRewriteASTrParser, |
| "a", |
| t051treeRewriteASTrWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "(abc 34)"); |
| } |
| |
| function testSetMatchNoRewriteLevel2Root() { |
| var found = execTreeParser(t051treeRewriteASTsLexer, |
| t051treeRewriteASTsParser, |
| "a", |
| t051treeRewriteASTsWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "(abc 34)"); |
| } |
| |
| function testRewriteModeCombinedRewriteAndAuto() { |
| var found = execTreeParser(t051treeRewriteASTtLexer, |
| t051treeRewriteASTtParser, |
| "a", |
| t051treeRewriteASTtWalker, |
| "a", |
| "abc 34"); |
| assertEquals(found, "(ick 34)"); |
| |
| found = execTreeParser(t051treeRewriteASTtLexer, |
| t051treeRewriteASTtParser, |
| "a", |
| t051treeRewriteASTtWalker, |
| "a", |
| "34"); |
| assertEquals(found, "34"); |
| } |
| |
| function testRewriteModeFlatTree() { |
| var found = execTreeParser(t051treeRewriteASTuLexer, |
| t051treeRewriteASTuParser, |
| "a", |
| t051treeRewriteASTuWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "abc 1"); |
| } |
| |
| function testRewriteModeChainRuleFlatTree() { |
| var found = execTreeParser(t051treeRewriteASTvLexer, |
| t051treeRewriteASTvParser, |
| "a", |
| t051treeRewriteASTvWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "34 abc"); |
| } |
| |
| function testRewriteModeChainRuleTree() { |
| var found = execTreeParser(t051treeRewriteASTwLexer, |
| t051treeRewriteASTwParser, |
| "a", |
| t051treeRewriteASTwWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "34"); |
| } |
| |
| function testRewriteModeChainRuleTree2() { |
| var found = execTreeParser(t051treeRewriteASTxLexer, |
| t051treeRewriteASTxParser, |
| "a", |
| t051treeRewriteASTxWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "34"); |
| } |
| |
| function testRewriteModeChainRuleTree3() { |
| var found = execTreeParser(t051treeRewriteASTyLexer, |
| t051treeRewriteASTyParser, |
| "a", |
| t051treeRewriteASTyWalker, |
| "s", |
| "boo abc 34"); |
| assertEquals(found, "boo 34"); |
| } |
| |
| function testRewriteModeChainRuleTree4() { |
| var found = execTreeParser(t051treeRewriteASTzLexer, |
| t051treeRewriteASTzParser, |
| "a", |
| t051treeRewriteASTzWalker, |
| "s", |
| "boo abc 34"); |
| assertEquals(found, "(boo 34)"); |
| } |
| |
| function testRewriteModeChainRuleTree5() { |
| var found = execTreeParser(t051treeRewriteASTaaLexer, |
| t051treeRewriteASTaaParser, |
| "a", |
| t051treeRewriteASTaaWalker, |
| "s", |
| "boo abc 34"); |
| assertEquals(found, "(boo 34)"); |
| } |
| |
| function testRewriteModeWithPredicatedRewrites() { |
| var found = execTreeParser(t051treeRewriteASTabLexer, |
| t051treeRewriteASTabParser, |
| "a", |
| t051treeRewriteASTabWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "(root (ick 34))"); |
| } |
| |
| function testWildcard() { |
| var found = execTreeParser(t051treeRewriteASTacLexer, |
| t051treeRewriteASTacParser, |
| "a", |
| t051treeRewriteASTacWalker, |
| "s", |
| "abc 34"); |
| assertEquals(found, "34"); |
| } |
| </script> |
| |
| </head> |
| <body> |
| <h1>t051treeRewriteAST</h1> |
| </body> |
| </html> |
