private static string GetParameterType(CommonTree tree)
{
int index = 0;
while (index < tree.ChildCount)
{
switch (tree.GetChild(index).Type)
{
case Java2Lexer.MONKEYS_AT:
case Java2Lexer.FINAL:
index++;
continue;
default:
break;
}
break;
}
string typeText = GetTypeText((CommonTree)tree.GetChild(index));
if (tree.GetFirstChildWithType(Java2Lexer.ELLIPSIS) != null)
{
typeText = typeText + "...";
}
return(typeText);
}
public void Construct(CommonTree syntaxExpressionNode)
{
ExpressionType = TreeHelper.GetExpressionType(syntaxExpressionNode.Type);
var syntaxLeft = syntaxExpressionNode.GetChild(0).CastTo <CommonTree>();
Left = TreeHelper.GetExpression(this, Scope, syntaxLeft);
Left.Construct(syntaxLeft);
if (syntaxExpressionNode.Children.Count > 1)
{
var syntaxRight = syntaxExpressionNode.GetChild(1).CastTo <CommonTree>();
Right = TreeHelper.GetExpression(this, Scope, syntaxRight);
Right.Construct(syntaxRight);
}
if (ExpressionType == ExpressionType.Sub && Right == null)
{
var zeroExpression = new IntExpression(Parent, Parent.Scope)
{
Value = 0
};
Right = Left;
Left = zeroExpression;
}
ReturnType = ReturnType.Unset;
//if (Right == null) ReturnType = Left.ReturnType;
//else
// ReturnType = Left.ReturnType.Equals(Right.ReturnType)
// ? Left.ReturnType
// : ReturnType.Unset;
}
public void Construct(CommonTree syntaxIf)
{
//Condition
var syntaxCondition = syntaxIf.GetChild(0).CastTo <CommonTree>();
ConditionExpression = TreeHelper.GetExpression(this, Scope, syntaxCondition);
ConditionExpression.Construct(syntaxCondition);
//check if we have an empty block
if (syntaxIf.ChildCount < 2)
{
return;
}
//True
var syntaxTrueStatementsBlock = syntaxIf.GetChild(1).CastTo <CommonTree>();
TrueCaseBlockStatement = TreeHelper.GetStatements(this, Scope, syntaxTrueStatementsBlock)
.First();
TrueCaseBlockStatement.Construct(syntaxTrueStatementsBlock);
//False
if (syntaxIf.ChildCount < 3)
{
return;
}
var syntaxFalseStatementsBlock = syntaxIf.GetChild(2).CastTo <CommonTree>();
FasleCaseBlockStatement = TreeHelper.GetStatements(this, Scope, syntaxFalseStatementsBlock)
.First();
FasleCaseBlockStatement.Construct(syntaxFalseStatementsBlock);
}
public void Visit(VariableDeclarationStatement statement, CommonTree tree)
{
Parent(tree).Children.Add(statement);
SetLine(statement, tree);
statement.Variable = tree.GetChild(0).Text;
Visit(tree.GetChild(1));
}
public static string GetRoutineName(string sql)
{
StringBuilder sb;
MySQL51Parser.program_return pr = ParseSql(sql, false, out sb);
if (sb.Length != 0)
{
throw new ApplicationException(string.Format("Syntactic error in stored routine: {0}", sb));
}
else
{
CommonTree t = (CommonTree)pr.Tree;
if (t.IsNil)
{
t = (CommonTree)t.GetChild(0);
}
string name;
if (string.Equals(t.GetChild(1).Text, "definer", StringComparison.OrdinalIgnoreCase))
{
name = t.GetChild(3).Text;
}
else
{
name = t.GetChild(1).Text;
}
return(name.Replace("`", ""));
}
}
public NestedPropertyImpl(CommonTree tree, IReadOnlyDictionary <string, string> prefixMap)
: base((CommonTree)((CommonTree)tree.GetChild(0)).GetChild(0), PropertyType.NESTED_PROPERTY,
prefixMap, ((CommonTree)tree.GetChild(0)).Token.Type == OslcSelectParser.WILDCARD)
{
this.tree = tree;
children = PropertiesImpl.CreateChildren((CommonTree)tree.GetChild(1), prefixMap);
}
public void Visit(InsertOverwriteStatement statement, CommonTree tree)
{
Parent(tree).Children.Add(statement);
SetLine(statement, tree);
Visit(tree.GetChild(0));
Visit(tree.GetChild(1));
}
public void Construct(CommonTree syntaxArrayInitializer)
{
var simpleReturnType = TreeHelper.GetReturnType(syntaxArrayInitializer.GetChild(0).Text);
ReturnType = ReturnType.ArrayOf(simpleReturnType);
//ArraySize
var syntaxArraySize = syntaxArrayInitializer.GetChild(1).CastTo <CommonTree>();
if (syntaxArraySize.ChildCount > 0)
{
var syntaxArraySizeExpression = syntaxArraySize.GetChild(0).CastTo <CommonTree>();
ArraySize = TreeHelper.GetExpression(this, Scope, syntaxArraySizeExpression);
ArraySize.Construct(syntaxArraySizeExpression);
}
//ArrayInitializationParameters
var syntaxArrayInitializationParameters = syntaxArrayInitializer.GetChild(2).CastTo <CommonTree>();
if (syntaxArrayInitializationParameters.ChildCount > 0)
{
syntaxArrayInitializationParameters.Children.Cast <CommonTree>()
.ForEach(syntaxArrayInitializationParameter =>
{
var parameterExpression =
TreeHelper.GetExpression(this, Scope, syntaxArrayInitializationParameter);
InitializationParameters.Add(parameterExpression);
parameterExpression.Construct(syntaxArrayInitializationParameter);
});
}
}
public void Construct(CommonTree syntaxClass)
{
Name = syntaxClass.Children[0].Text;
var syntaxModifiers = syntaxClass.GetChild(1).CastTo <CommonTree>();
if (syntaxModifiers.ChildCount > 0)
{
syntaxModifiers.Children.ForEach(mod =>
{
if (mod.Text == Modifiers.Extern)
{
ModifiersList.Add(Modifier.Extern);
}
else if (mod.Text == Modifiers.Static)
{
ModifiersList.Add(Modifier.Static);
}
else
{
throw new Exception($"Modifier {mod.Text} is not defined");
}
});
}
var classblock = syntaxClass.GetChild(2).CastTo <CommonTree>();
if (classblock.ChildCount == 0)
{
return;
}
classblock.Children
.Cast <CommonTree>()
.ForEach(child =>
{
if (child.Type == MathLangParser.STATIC_DECLARATION)
{
//List<VariableDeclaration> variableList
// = TreeHelper.RunMultiDeclaration(this, Scope, child.GetChild(0).CastTo<CommonTree>());
//VarDeclarationNodes.AddRange(variableList);
child.Children.Cast <CommonTree>()
.Select(syntaxVariableDeclaration =>
{
var variableDeclaration = TreeHelper
.GetStatements(this, Scope, syntaxVariableDeclaration).First()
.CastTo <VariableDeclaration>();
variableDeclaration.Construct(syntaxVariableDeclaration);
return(variableDeclaration);
})
.ForEach(declaration => VarDeclarationNodes.Add(declaration));
}
else if (child.Type == MathLangParser.FUNCDECLARATION)
{
FunctionDeclaration function = new FunctionDeclaration(this, Scope);
FunctionDeclarationNodes.Add(function);
// Scope.AddFunction(function);
function.Construct(child);
}
});
}
/** Set up a local evaluator for a nested function call. The evaluator gets the definition
* tree of the function; the set of all defined functions (to find locally called ones); a
* pointer to the global variable memory; and the value of the function parameter to be
* added to the local memory.
*/
private ProfileTreeGrammar(CommonTree function,
List <CommonTree> functionDefinitions,
IDictionary <string, BigInteger> globalMemory,
BigInteger paramValue)
// Expected tree for function: ^(FUNC ID ( INT | ID ) expr)
: this(new CommonTreeNodeStream(function.GetChild(2)), functionDefinitions)
{
this.globalMemory = globalMemory;
localMemory[function.GetChild(1).Text] = paramValue;
}
private VarType ParseElementaryOperation(CommonTree node, string methodName)
{
dynamic leftNode = node.GetChild(0);
var left = Parsing(leftNode, methodName);
dynamic rightNode = node.GetChild(1);
var right = Parsing(rightNode, methodName);
return (left == VarType.Double || right == VarType.Double) ? VarType.Double : VarType.Int;
}
public void Visit(TableMemberReference variable, CommonTree tree)
{
Parent(tree).Children.Add(variable);
variable.RowReference = new TableVariableRowReference()
{
Id = tree.GetChild(0).Text, Parent = variable
};
SetLine(variable.RowReference, tree.GetChild(0));
variable.Member = tree.GetChild(1).Text;
SetLine(variable, tree.GetChild(1));
}
public void Construct(CommonTree tree)
{
var syntaxExtendedId = tree.GetChild(0).CastTo <CommonTree>();
VariableName = TreeHelper.GetExpression(this, Scope, syntaxExtendedId).CastTo <ExtendedId>();
VariableName.Construct(syntaxExtendedId);
var assignmentSyntax = tree.GetChild(1).CastTo <CommonTree>();
AssignmentValue = TreeHelper.GetExpression(this, Scope, assignmentSyntax);
AssignmentValue.Construct(assignmentSyntax);
}
public void Construct(CommonTree syntaxArrayElementReference)
{
var syntaxExtendedId = syntaxArrayElementReference.GetChild(0).CastTo <CommonTree>();
Name = TreeHelper.GetExpression(this, Scope, syntaxExtendedId).CastTo <ExtendedId>();
Name.Construct(syntaxExtendedId);
var syntaxArrayIndex = syntaxArrayElementReference.GetChild(1).CastTo <CommonTree>();
ArrayIndex = TreeHelper.GetExpression(this, Scope, syntaxArrayIndex);
ArrayIndex.Construct(syntaxArrayIndex);
}
public void Construct(CommonTree syntaxFor)
{
//Initialization
var syntaxForInitialization = syntaxFor.GetChild(0).CastTo<CommonTree>();
if (syntaxForInitialization.ChildCount > 0)
{
//TODO: IMPLEMENT / FIX THIS
syntaxForInitialization.Children.Cast<CommonTree>()
.ForEach(syntaxVarDeclarationOrAssignment =>
{
InitializationStatement =
TreeHelper.GetStatements(this, Scope, syntaxVarDeclarationOrAssignment).First();
InitializationStatement.Construct(syntaxVarDeclarationOrAssignment);
});
}
//Condition
var syntaxForCondition = syntaxFor.GetChild(1).CastTo<CommonTree>();
if (syntaxForCondition.ChildCount > 0)
{
syntaxForCondition.Children.Cast<CommonTree>()
.ForEach(syntaxBoolExpression =>
{
ConditionExpression = TreeHelper.GetExpression(this, Scope, syntaxBoolExpression);
ConditionExpression.Construct(syntaxBoolExpression);
});
}
//Iteration
var syntaxForIteration = syntaxFor.GetChild(2).CastTo<CommonTree>();
if (syntaxForIteration.ChildCount > 0)
{
syntaxForIteration.Children.Cast<CommonTree>()
.ForEach(syntaxVarAssignment =>
{
IterationStatement = TreeHelper.GetStatements(this, Scope, syntaxVarAssignment).First();
//if(iterationExpression is Varial)
IterationStatement.Construct(syntaxVarAssignment);
});
}
//Block
if (syntaxFor.ChildCount > 3)
{
var syntaxForBlock = syntaxFor.GetChild(3).CastTo<CommonTree>();
BlockOrSingleStatement = TreeHelper.GetStatements(this, Scope, syntaxForBlock).First();
BlockOrSingleStatement.Construct(syntaxForBlock);
}
}
private string GetPageId(CommonTree node)
{
if (node.Type == FlashTeaseScriptLexer.RANGE)
{
var fromNode = node.GetChild(0) as CommonTree;
var toNode = node.GetChild(1) as CommonTree;
if (fromNode != null && toNode != null)
{
var fromText = String.Concat(fromNode.Children.Select(child => child.Text).ToArray());
var toText = String.Concat(toNode.Children.Select(child => child.Text).ToArray());
return(String.Format("({0}..{1})", fromText, toText));
}
}
return(String.Concat(node.Children.Select(child => child.Text).ToArray()));
}
public void Construct(CommonTree syntaxArrayElementAssignment)
{
//Array element reference
var syntaxArrayElementReference = syntaxArrayElementAssignment.GetChild(0).CastTo <CommonTree>();
ArrayElementReference = TreeHelper.GetExpression(this, Scope, syntaxArrayElementReference)
.CastTo <ArrayElementReference>();
ArrayElementReference.Construct(syntaxArrayElementReference);
//Assignment Value
var syntaxAssignmentExpression = syntaxArrayElementAssignment.GetChild(1).CastTo <CommonTree>();
AssignmentExpression = TreeHelper.GetExpression(this, Scope, syntaxAssignmentExpression);
AssignmentExpression.Construct(syntaxAssignmentExpression);
}
/// <summary>
/// Children will enumerate children of node t.
/// </summary>
/// <param name="t">node for which children are to be identified.</param>
/// <returns>returns one child at a time.</returns>
public IEnumerable <CommonTree> Children(CommonTree t)
{
for (int i = 0; i < t.ChildCount; i++)
{
yield return((CommonTree)t.GetChild(i));
}
}
public void TestList() /*throws Exception*/
{
ITree root = new CommonTree((IToken)null);
ITree t = new CommonTree(new CommonToken(101));
t.AddChild(new CommonTree(new CommonToken(102)));
t.GetChild(0).AddChild(new CommonTree(new CommonToken(103)));
t.AddChild(new CommonTree(new CommonToken(104)));
ITree u = new CommonTree(new CommonToken(105));
root.AddChild(t);
root.AddChild(u);
ITreeNodeStream stream = newStream(root);
string expecting = " 101 102 103 104 105";
string found = ToNodesOnlyString(stream);
assertEquals(expecting, found);
expecting = " 101 2 102 2 103 3 104 3 105";
found = ToTokenTypeString(stream);
assertEquals(expecting, found);
}
public void Visit(TableAlias alias, CommonTree tree)
{
Parent(tree).Children.Add(alias);
SetLine(alias, tree);
alias.Id = tree.GetChild(0).Text;
}
public static IEnumerable <CommonTree> GetChildren(this CommonTree node)
{
for (var i = 0; i < node.ChildCount; i++)
{
yield return((CommonTree)node.GetChild(i));
}
}
ComparisonTermImpl(
CommonTree tree,
IDictionary <string, string> prefixMap
) : base(tree, TermType.COMPARISON, prefixMap)
{
switch (((CommonTree)tree.GetChild(1)).Token.Type)
{
case OslcWhereParser.EQUAL:
op = Operator.EQUALS;
break;
case OslcWhereParser.NOT_EQUAL:
op = Operator.NOT_EQUALS;
break;
case OslcWhereParser.LESS:
op = Operator.LESS_THAN;
break;
case OslcWhereParser.LESS_EQUAL:
op = Operator.LESS_EQUALS;
break;
case OslcWhereParser.GREATER:
op = Operator.GREATER_THAN;
break;
default:
case OslcWhereParser.GREATER_EQUAL:
op = Operator.GREATER_EQUALS;
break;
}
}
public static void IsStateAValidOneForExpression(ParserRuleReturnScope <IToken> expression, CommonTree tree)
{
bool invalid = false;
if (tree != null)
{
if (!ExpressionList.Contains(tree.Text))
{
invalid = true;
}
else if (tree.Text == "CLASS_CALL_NODE" && tree.ChildCount == 2)
{
if (tree.GetChild(1).Text == "FIELDS_CALL_NODE")
{
invalid = true;
}
}
}
if (invalid)
{
if (tree.Token.TokenIndex == -1)
{
throw new ParsingException("Only assignment, call, if, while, local variable declaration, new object creation and object method call can be used as a statement", expression.Start as IToken);
}
else
{
throw new ParsingException("Only assignment, call, if, while, local variable declaration, new object creation and object method call can be used as a statement", tree.Token);
}
}
return;
}
ParseSearchTerms(
string searchTermsExpression
)
{
try {
OslcSearchTermsParser parser = new OslcSearchTermsParser(searchTermsExpression);
CommonTree rawTree = (CommonTree)parser.Result;
CommonTree child = (CommonTree)rawTree.GetChild(0);
if (child is CommonErrorNode)
{
throw ((CommonErrorNode)child).trappedException;
}
IList <ITree> rawList = rawTree.Children;
StringList stringList = new StringList(rawList.Count);
foreach (CommonTree str in rawList)
{
string rawString = str.Text;
stringList.Add(rawString.Substring(1, rawString.Length - 2));
}
return(stringList);
} catch (RecognitionException e) {
throw new ParseException(e);
}
}
public void Visit(JavascriptCode code, CommonTree tree)
{
SetLine(code, tree);
Parent(tree).Children.Add(code);
VisitChildren(tree);
code.Code = ParseQuoteLiteral(tree.GetChild(0).Text);
}
public void Visit(AsExpression expression, CommonTree tree)
{
Parent(tree).Children.Add(expression);
SetLine(expression, tree);
VisitChildren(tree);
expression.Alias = tree.GetChild(0).Text;
}
public void Construct(CommonTree syntaxWhile)
{
//condition
var syntaxCondition = syntaxWhile.GetChild(0).CastTo <CommonTree>();
ConditionExpression = TreeHelper.GetExpression(this, Scope, syntaxCondition);
ConditionExpression.Construct(syntaxCondition);
if (syntaxWhile.ChildCount > 1)
{
var syntaxBlockOrSingleStatement = syntaxWhile.GetChild(1).CastTo <CommonTree>();
BlockOrSingleStatement =
TreeHelper.GetStatements(this, Scope, syntaxBlockOrSingleStatement)[0];
BlockOrSingleStatement.Construct(syntaxBlockOrSingleStatement);
}
}
public void Construct(CommonTree syntaxFuncCallExpression)
{
ReturnType = ReturnType.Unset; var syntaxExtendedId = syntaxFuncCallExpression.GetChild(0).CastTo <CommonTree>();
ExtendedId = TreeHelper.GetExpression(this, Scope, syntaxExtendedId).CastTo <ExtendedId>();
ExtendedId.Construct(syntaxExtendedId);
if (syntaxFuncCallExpression.ChildCount > 1)
{
syntaxFuncCallExpression.GetChild(1).CastTo <CommonTree>()
.Children.Cast <CommonTree>()
.ForEach(syntaxfuncCallParam =>
{
IExpression parameter = TreeHelper.GetExpression(this, Scope, syntaxfuncCallParam);
parameter.Construct(syntaxfuncCallParam);
FunctionCallParameters.Add(parameter);
});
}
}
public void Visit(EachStatement eachStatement, CommonTree tree)
{
Parent(tree).Children.Add(eachStatement);
SetLine(eachStatement, tree);
eachStatement.IterationVariable = new VariableDeclarationStatement()
{
Variable = tree.GetChild(0).Text
};
SetLine(eachStatement.IterationVariable, tree.GetChild(0));
var rowGetter = new TableVariableRowGetter()
{
Id = tree.GetChild(1).Text
};
SetLine(rowGetter, tree.GetChild(1));
eachStatement.IterationVariable.Children.Add(rowGetter);
eachStatement.TableReference = new TableVariableReference()
{
Id = tree.GetChild(1).Text
};
SetLine(eachStatement.TableReference, tree.GetChild(1));
Visit(tree.GetChild(2));
}
public virtual void Construct(CommonTree syntaxVariableDeclaration)
{
if (IsConstructed)
{
throw new InvalidOperationException("Variable already constructed-");
}
var syntaxReturnType = syntaxVariableDeclaration.GetChild(0).CastTo <CommonTree>();
ReturnType = TreeHelper.GetReturnType(TreeHelper.GetStringTypeFromSyntaxNode(syntaxReturnType));
Name = syntaxVariableDeclaration.GetChild(1).Text;
//Check if we have a value assigned to the variable
if (syntaxVariableDeclaration.ChildCount > 2)
{
var syntaxValueExpression = syntaxVariableDeclaration.GetChild(2).CastTo <CommonTree>();
Value = TreeHelper.GetExpression(this, Scope, syntaxValueExpression);
Value.Construct(syntaxValueExpression);
}
IsConstructed = true;
}
