本文整理汇总了C#中AntlrUnitTests.ErrorQueue类的典型用法代码示例。如果您正苦于以下问题：C# ErrorQueue类的具体用法？C# ErrorQueue怎么用？C# ErrorQueue使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ErrorQueue类属于AntlrUnitTests命名空间，在下文中一共展示了ErrorQueue类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: Test0IndexedGlobalScope
public void Test0IndexedGlobalScope()
{
string action = "$Symbols[0]::names.add($id.text);";
string expecting =
"((Symbols_scope)Symbols_stack.elementAt(0)).names.add((id!=null?id.getText():null));";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"scope Symbols {\n" +
" int n;\n" +
" List names;\n" +
"}\n" +
"a scope Symbols; : (id=ID ';' {" + action + "} )+\n" +
" ;\n" +
"ID : 'a';\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator, "a",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(expecting, found);
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:28，代码来源:TestAttributes.cs
示例2: TestCannotHaveSpaceAfterDot
public void TestCannotHaveSpaceAfterDot()
{
string action = "%x. y = z;";
//String expecting = null;
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"options {\n" +
" output=template;\n" +
"}\n" +
"\n" +
"a : ID {" + action + "}\n" +
" ;\n" +
"\n" +
"ID : 'a';\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
int expectedMsgID = ErrorManager.MSG_INVALID_TEMPLATE_ACTION;
object expectedArg = "%x.";
GrammarSemanticsMessage expectedMessage =
new GrammarSemanticsMessage( expectedMsgID, g, null, expectedArg );
checkError( equeue, expectedMessage );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:28，代码来源:TestTemplates.cs
示例3: TestMessageStringificationIsConsistent
public void TestMessageStringificationIsConsistent()
{
string action = "$other.tree = null;";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar a;\n" +
"options { output = AST;}" +
"otherrule\n" +
" : 'y' ;" +
"rule\n" +
" : other=otherrule {" + action + "}\n" +
" ;" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator,
"rule",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string rawTranslation =
translator.Translate();
int expectedMsgID = ErrorManager.MSG_WRITE_TO_READONLY_ATTR;
object expectedArg = "other";
object expectedArg2 = "tree";
GrammarSemanticsMessage expectedMessage =
new GrammarSemanticsMessage( expectedMsgID, g, null, expectedArg, expectedArg2 );
string expectedMessageString = expectedMessage.ToString();
Assert.AreEqual( expectedMessageString, expectedMessage.ToString() );
}
开发者ID:mahanteshck，项目名称:antlrcs，代码行数:31，代码来源:TestMessages.cs
示例4: TestBadGrammarOption
public void TestBadGrammarOption()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue ); // unique listener per thread
AntlrTool antlr = newTool();
Grammar g = new Grammar( antlr,
"grammar t;\n" +
"options {foo=3; language=Java;}\n" +
"a : 'a';\n" );
object expectedArg = "foo";
int expectedMsgID = ErrorManager.MSG_ILLEGAL_OPTION;
GrammarSemanticsMessage expectedMessage =
new GrammarSemanticsMessage( expectedMsgID, g, null, expectedArg );
checkGrammarSemanticsError( equeue, expectedMessage );
}
开发者ID:mahanteshck，项目名称:antlrcs，代码行数:16，代码来源:TestSymbolDefinitions.cs
示例5: Test3LevelImport
public void Test3LevelImport()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
string slave =
"parser grammar T;\n" +
"a : T ;\n";
mkdir( tmpdir );
writeFile( tmpdir, "T.g", slave );
string slave2 =
"parser grammar S;\n" + // A, B, C token type order
"import T;\n" +
"a : S ;\n";
mkdir( tmpdir );
writeFile( tmpdir, "S.g", slave2 );
string master =
"grammar M;\n" +
"import S;\n" +
"a : M ;\n";
writeFile( tmpdir, "M.g", master );
AntlrTool antlr = newTool( new string[] { "-lib", tmpdir } );
CompositeGrammar composite = new CompositeGrammar();
Grammar g = new Grammar( antlr, tmpdir + "/M.g", composite );
composite.SetDelegationRoot( g );
g.ParseAndBuildAST();
g.composite.AssignTokenTypes();
g.composite.DefineGrammarSymbols();
string expectedTokenIDToTypeMap = "[M=6, S=5, T=4]";
string expectedStringLiteralToTypeMap = "{}";
string expectedTypeToTokenList = "[T, S, M]";
assertEquals( expectedTokenIDToTypeMap,
realElements( g.composite.tokenIDToTypeMap ).ToElementString() );
assertEquals( expectedStringLiteralToTypeMap, g.composite.stringLiteralToTypeMap.ToElementString() );
assertEquals( expectedTypeToTokenList,
realElements( g.composite.typeToTokenList ).ToElementString() );
assertEquals( "unexpected errors: " + equeue, 0, equeue.errors.Count );
bool ok =
rawGenerateAndBuildRecognizer( "M.g", master, "MParser", null, false );
bool expecting = true; // should be ok
assertEquals( expecting, ok );
}
开发者ID:bszafko，项目名称:antlrcs，代码行数:46，代码来源:TestCompositeGrammars.cs
示例6: TestRewriteRuleAndRewriteModeIgnoreActionsPredicates
public void TestRewriteRuleAndRewriteModeIgnoreActionsPredicates()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"tree grammar TP;\n" +
"options {ASTLabelType=CommonTree; output=template; rewrite=true;}\n" +
"a: {action} {action2} x=A -> {ick}\n" +
" | {pred1}? y+=B -> {ick}\n" +
" | C {action} -> {ick}\n" +
" | {pred2}?=> z+=D -> {ick}\n" +
" | (E)=> ^(F G) -> {ick}\n" +
" ;\n"
);
AntlrTool antlr = newTool();
antlr.SetOutputDirectory( null ); // write to /dev/null
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer();
Assert.AreEqual(0, equeue.warnings.Count, "unexpected errors: " + equeue);
}
开发者ID:mahanteshck，项目名称:antlrcs，代码行数:22，代码来源:TestRewriteTemplates.cs
示例7: TestNoWildcardAsRootError
public void TestNoWildcardAsRootError()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
string treeGrammar =
"tree grammar TP;\n" +
"options {output=AST;}\n" +
"a : ^(. INT) \n" +
" ;\n";
Grammar g = new Grammar( treeGrammar );
AntlrTool antlr = newTool();
antlr.SetOutputDirectory( null ); // write to /dev/null
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer();
assertEquals( "unexpected errors: " + equeue, 1, equeue.errors.Count );
int expectedMsgID = ErrorManager.MSG_WILDCARD_AS_ROOT;
object expectedArg = null;
RecognitionException expectedExc = null;
GrammarSyntaxMessage expectedMessage =
new GrammarSyntaxMessage( expectedMsgID, g, null, expectedArg, expectedExc );
checkError( equeue, expectedMessage );
}
开发者ID:bszafko，项目名称:antlrcs，代码行数:28，代码来源:TestTreeGrammarRewriteAST.cs
示例8: TestCStyleReturnInitValue
public void TestCStyleReturnInitValue()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"a : r ;\n" +
"r returns [int (*x)()=NULL] : 'a' ;\n" );
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
Rule r = g.GetRule( "r" );
AttributeScope retScope = r.ReturnScope;
var parameters = retScope.Attributes;
Assert.IsNotNull(parameters, "missing return action");
Assert.AreEqual( 1, parameters.Count );
string found = parameters.ElementAt( 0 ).ToString();
string expecting = "int (*)() x=NULL";
Assert.AreEqual( expecting, found );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:19，代码来源:TestAttributes.cs
示例9: TestNonGreedyLoopThatNeverLoops
public void TestNonGreedyLoopThatNeverLoops()
{
Grammar g = new Grammar(
"lexer grammar t;\n" +
"DUH : (options {greedy=false;}:'x')+ ;" ); // loop never matched
string expecting =
":s0=>2" + NewLine;
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
checkDecision( g, 1, expecting, new int[] { 1 } );
Assert.AreEqual(1, equeue.size(), "unexpected number of expected problems");
Message msg = (Message)equeue.errors[0];
Assert.IsTrue(msg is GrammarUnreachableAltsMessage, "warning must be an unreachable alt");
GrammarUnreachableAltsMessage u = (GrammarUnreachableAltsMessage)msg;
Assert.AreEqual( "[1]", u.alts.ToElementString() );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:19，代码来源:TestCharDFAConversion.cs
示例10: TestCharListLabelInLexer
public void TestCharListLabelInLexer()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"lexer grammar t;\n" +
"R : x+='z' ;\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:14，代码来源:TestAttributes.cs
示例11: checkError
//throws Exception
protected void checkError( ErrorQueue equeue,
GrammarSemanticsMessage expectedMessage )
{
/*
System.out.println(equeue.infos);
System.out.println(equeue.warnings);
System.out.println(equeue.errors);
*/
Message foundMsg = null;
for ( int i = 0; i < equeue.errors.Count; i++ )
{
Message m = (Message)equeue.errors[i];
if ( m.msgID == expectedMessage.msgID )
{
foundMsg = m;
}
}
Assert.IsTrue(equeue.errors.Count > 0, "no error; " + expectedMessage.msgID + " expected");
Assert.IsTrue(equeue.errors.Count <= 1, "too many errors; " + equeue.errors);
Assert.IsTrue(foundMsg != null, "couldn't find expected error: " + expectedMessage.msgID);
Assert.IsTrue(foundMsg is GrammarSemanticsMessage, "error is not a GrammarSemanticsMessage");
Assert.AreEqual( expectedMessage.arg, foundMsg.arg );
Assert.AreEqual( expectedMessage.arg2, foundMsg.arg2 );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:25，代码来源:TestTemplates.cs
示例12: TestSetAttrOfExprInMembers
public void TestSetAttrOfExprInMembers()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"options {\n" +
" output=template;\n" +
"}\n" +
"@members {\n" +
"%code.instr = o;" + // must not get null ptr!
"}\n" +
"a : ID\n" +
" ;\n" +
"\n" +
"ID : 'a';\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
assertNoErrors( equeue );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:23，代码来源:TestTemplates.cs
示例13: TestFullyQualifiedRefToCurrentRuleParameter
public void TestFullyQualifiedRefToCurrentRuleParameter()
{
string action = "$a.i;";
string expecting = "i;";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"a[int i]: {" + action + "}\n" +
" ;\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator, "a",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(expecting, found);
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:22，代码来源:TestAttributes.cs
示例14: TestForwardRefRuleLabels
public void TestForwardRefRuleLabels()
{
string action = "$r.x; $r.start; $r.stop; $r.tree; $a.x; $a.tree;";
string expecting = "(r!=null?r.x:0); (r!=null?((Token)r.start):null); (r!=null?((Token)r.stop):null); (r!=null?((Object)r.tree):null); (r!=null?r.x:0); (r!=null?((Object)r.tree):null);";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"parser grammar t;\n" +
"b : r=a {###" + action + "!!!}\n" +
" ;\n" +
"a returns [int x]\n" +
" : ;\n" );
AntlrTool antlr = newTool();
antlr.SetOutputDirectory( null ); // write to /dev/null
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // codegen phase sets some vars we need
StringTemplate codeST = generator.RecognizerST;
string code = codeST.Render();
int startIndex = code.IndexOf("###") + 3;
int endIndex = code.IndexOf("!!!");
string found = code.Substring(startIndex, endIndex - startIndex);
Assert.AreEqual( expecting, found );
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:28，代码来源:TestAttributes.cs
示例15: TestDynamicScopeRefOkEvenThoughRuleRefExists
public void TestDynamicScopeRefOkEvenThoughRuleRefExists()
{
string action = "$b::n;";
string expecting = "((b_scope)b_stack.peek()).n;";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"s : b ;\n" +
"b\n" +
"scope {\n" +
" int n;\n" +
"} : '(' b ')' {" + action + "}\n" + // refers to current invocation's n
" ;\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator, "b",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(expecting, found);
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:26，代码来源:TestAttributes.cs
示例16: TestDynamicRuleScopeRefInSubrule
public void TestDynamicRuleScopeRefInSubrule()
{
string action = "$a::n;";
string expecting = "((a_scope)a_stack.peek()).n;";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar t;\n" +
"a\n" +
"scope {\n" +
" float n;\n" +
"} : b ;\n" +
"b : {" + action + "}\n" +
" ;\n" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator, "b",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(expecting, found);
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:26，代码来源:TestAttributes.cs
示例17: TestDoNotTranslateScopeAttributeCompare
public void TestDoNotTranslateScopeAttributeCompare()
{
string action = "if ($rule::foo == \"foo\" || 1) { System.out.println(\"ouch\"); }";
string expecting = "if (((rule_scope)rule_stack.peek()).foo == \"foo\" || 1) { System.out.println(\"ouch\"); }";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"grammar a;\n" +
"rule\n" +
"scope {\n" +
" String foo;" +
"} :\n" +
" twoIDs" +
" ;\n" +
"twoIDs:\n" +
" ID ID {" + action + "}\n" +
" ;\n" +
"ID : 'id';"
);
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer();
ActionTranslator translator = new ActionTranslator( generator,
"twoIDs",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string rawTranslation =
translator.Translate();
// check that we didn't use scopeSetAttributeRef int translation!
bool foundScopeSetAttributeRef = false;
for ( int i = 0; i < translator.chunks.Count; i++ )
{
object chunk = translator.chunks[i];
if ( chunk is StringTemplate )
{
if ( ( (StringTemplate)chunk ).Name.Equals( "/scopeSetAttributeRef" ) )
{
foundScopeSetAttributeRef = true;
}
}
}
Assert.IsFalse(foundScopeSetAttributeRef, "action translator used scopeSetAttributeRef template in comparison!");
StringTemplateGroup templates =
new StringTemplateGroup();
StringTemplate actionST = new StringTemplate( templates, rawTranslation );
string found = actionST.Render();
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
Assert.AreEqual( expecting, found );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:49，代码来源:TestAttributes.cs
示例18: TestComplicatedArgParsingWithTranslation
public void TestComplicatedArgParsingWithTranslation()
{
string action = "x, $A.text+\"3242\", (*$A).foo(21,33), 3.2+1, '\\n', " +
"\"a,oo\\nick\", {bl, \"fdkj\"eck}";
string expecting = "x, (A1!=null?A1.getText():null)+\"3242\", (*A1).foo(21,33), 3.2+1, '\\n', \"a,oo\\nick\", {bl, \"fdkj\"eck}";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
// now check in actual grammar.
Grammar g = new Grammar(
"parser grammar t;\n" +
"a[User u, int i]\n" +
" : A a[" + action + "] B\n" +
" ;" );
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer(); // forces load of templates
ActionTranslator translator = new ActionTranslator( generator, "a",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(expecting, found);
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:26，代码来源:TestAttributes.cs
示例19: TestDoNotTranslateAttributeCompare
public void TestDoNotTranslateAttributeCompare()
{
string action = "$a.line == $b.line";
string expecting = "(a!=null?a.getLine():0) == (b!=null?b.getLine():0)";
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"lexer grammar a;\n" +
"RULE:\n" +
" a=ID b=ID {" + action + "}" +
" ;\n" +
"ID : 'id';"
);
AntlrTool antlr = newTool();
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer();
ActionTranslator translator = new ActionTranslator( generator,
"RULE",
new CommonToken( ANTLRParser.ACTION, action ), 1 );
string found = translator.Translate();
Assert.AreEqual(0, equeue.errors.Count, "unexpected errors: " + equeue);
Assert.AreEqual( expecting, found );
}
开发者ID:JSchofield，项目名称:antlrcs，代码行数:24，代码来源:TestAttributes.cs
示例20: TestRewriteRuleAndRewriteModeRefRule
public void TestRewriteRuleAndRewriteModeRefRule()
{
ErrorQueue equeue = new ErrorQueue();
ErrorManager.SetErrorListener( equeue );
Grammar g = new Grammar(
"tree grammar TP;\n" +
"options {ASTLabelType=CommonTree; output=template; rewrite=true;}\n" +
"a : b+ -> {ick}\n" +
" | b b A -> {ick}\n" +
" ;\n" +
"b : B ;\n"
);
AntlrTool antlr = newTool();
antlr.SetOutputDirectory( null ); // write to /dev/null
CodeGenerator generator = new CodeGenerator( antlr, g, "Java" );
g.CodeGenerator = generator;
generator.GenRecognizer();
Assert.AreEqual(0, equeue.warnings.Count, "unexpected errors: " + equeue);
}
开发者ID:mahanteshck，项目名称:antlrcs，代码行数:20，代码来源:TestRewriteTemplates.cs
注：本文中的AntlrUnitTests.ErrorQueue类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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