455 lines
17 KiB
HTML
Executable File
455 lines
17 KiB
HTML
Executable File
<!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>
|