public override bool Parse(ParseContext context, IAstNode parent) {
if (context.Tokens.CurrentToken.TokenType == RTokenType.Comma) {
this.Comma = RParser.ParseToken(context, this);
}
return base.Parse(context, parent);
}
public override bool Parse(ParseContext context, IAstNode parent) {
foreach (RToken t in Tokens) {
TokenNode n = new TokenNode(t);
n.Parent = this;
}
return base.Parse(context, parent);
}
protected bool ParseSemicolon(ParseContext context, IAstNode parent) {
if (!context.Tokens.IsEndOfStream()) {
if (!context.Tokens.IsLineBreakAfter(context.TextProvider, context.Tokens.Position - 1)) {
if (context.Tokens.CurrentToken.TokenType == RTokenType.Semicolon) {
this.Semicolon = RParser.ParseToken(context, this);
} else {
context.AddError(new ParseError(ParseErrorType.UnexpectedToken, ErrorLocation.Token, context.Tokens.CurrentToken));
return false;
}
}
}
return true;
}
public override bool Parse(ParseContext context, IAstNode parent) {
Debug.Assert(context.Tokens.CurrentToken.TokenType == RTokenType.Keyword);
this.Keyword = RParser.ParseKeyword(context, this);
this.Text = context.TextProvider.GetText(this.Keyword);
bool result = base.Parse(context, parent);
if (context.Tokens.CurrentToken.TokenType == RTokenType.Semicolon) {
this.Semicolon = RParser.ParseToken(context, this);
}
return result;
}
public override bool Parse(ParseContext context, IAstNode parent) {
Debug.Assert(context.Tokens.CurrentToken.TokenType == RTokenType.Operator);
OperatorType = TokenOperator.GetOperatorType(context.TextProvider.GetText(context.Tokens.CurrentToken));
OperatorToken = RParser.ParseToken(context, this);
Associativity = OperatorAssociativity.GetAssociativity(OperatorType);
// If operator is preceded by an operator, it is then unary
// Look back two tokens since operator parsing already consumed its token.
if (IsUnary || IsUnaryOperator(context.Tokens, context.TextProvider, OperatorType, -2)) {
OperatorType = Operator.GetUnaryForm(OperatorType);
IsUnary = true;
Associativity = Associativity.Right;
}
return base.Parse(context, parent);
}
public override bool Parse(ParseContext context, IAstNode parent) {
TokenStream<RToken> tokens = context.Tokens;
Debug.Assert(tokens.CurrentToken.TokenType == RTokenType.OpenBrace);
this.OpenBrace = RParser.ParseToken(context, this);
this.Content = new Expression(inGroup: true);
this.Content.Parse(context, this);
if (tokens.CurrentToken.TokenType == RTokenType.CloseBrace) {
this.CloseBrace = RParser.ParseToken(context, this);
} else {
context.AddError(new MissingItemParseError(ParseErrorType.CloseBraceExpected, tokens.PreviousToken));
}
return base.Parse(context, parent);
}
public override bool Parse(ParseContext context, IAstNode parent) {
TokenStream<RToken> tokens = context.Tokens;
Debug.Assert(tokens.CurrentToken.TokenType == RTokenType.OpenSquareBracket ||
tokens.CurrentToken.TokenType == RTokenType.OpenDoubleSquareBracket);
this.LeftBrackets = RParser.ParseToken(context, this);
RTokenType terminatingTokenType = RParser.GetTerminatingTokenType(this.LeftBrackets.Token.TokenType);
this.Arguments = new ArgumentList(terminatingTokenType);
this.Arguments.Parse(context, this);
if (tokens.CurrentToken.TokenType == terminatingTokenType) {
this.RightBrackets = RParser.ParseToken(context, this);
} else {
context.AddError(new MissingItemParseError(ParseErrorType.CloseSquareBracketExpected, tokens.PreviousToken));
}
return base.Parse(context, parent);
}
public override bool Parse(ParseContext context, IAstNode parent) {
if (ParseKeyword(context, parent)) {
this.OpenBrace = RParser.ParseOpenBraceSequence(context, this);
if (this.OpenBrace != null) {
this.ParseExpression(context, this);
// Even if expression is broken but we are at
// the closing brace we want to recover and continue.
if (context.Tokens.CurrentToken.TokenType == Tokens.RTokenType.CloseBrace) {
this.CloseBrace = RParser.ParseCloseBraceSequence(context, this);
if (this.CloseBrace != null) {
this.Parent = parent;
return true;
}
}
}
}
return false;
}
public override bool Parse(ParseContext context, IAstNode parent) {
if (ParseKeyword(context, this)) {
this.OpenBrace = RParser.ParseOpenBraceSequence(context, this);
if (this.OpenBrace != null) {
RToken token = context.Tokens.CurrentToken;
if (token.TokenType == RTokenType.Identifier || token.TokenType == RTokenType.String) {
this.Identifier = RParser.ParseToken(context, this);
this.CloseBrace = RParser.ParseCloseBraceSequence(context, this);
if (this.CloseBrace != null) {
this.Parent = parent;
return true;
}
} else {
context.AddError(new ParseError(ParseErrorType.IndentifierExpected, ErrorLocation.Token, context.Tokens.CurrentToken));
}
}
}
return false;
}
public override bool Parse(ParseContext context, IAstNode parent)
{
this.Semicolon = RParser.ParseToken(context, this);
return(base.Parse(context, parent));
}
public MatchTree(TokenNode matchTreeRoot, string language, double totalPossibleScore)
{
MatchTreeRoot = matchTreeRoot;
Language = language;
TotalPossibleScore = totalPossibleScore;
}
public ArrayReferenceSyntax(TokenNode idNode, TokenNode openBracketNode, NewExpressionSyntax expressionNode, TokenNode closeBracketNode)
: base(idNode, openBracketNode, expressionNode, closeBracketNode)
{
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
_open = openBracketNode ?? throw new ArgumentNullException(nameof(openBracketNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
_close = closeBracketNode ?? throw new ArgumentNullException(nameof(closeBracketNode));
}
public ExitStatementSyntax(TokenNode exitNode, NewExpressionSyntax expressionNode)
: base(exitNode, expressionNode)
{
_exit = exitNode ?? throw new ArgumentNullException(nameof(exitNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(exitNode));
}
public static Microsoft.CodeAnalysis.CSharp.SyntaxKind TranspileUnaryOperator(this TokenNode tokenNode)
{
_ = tokenNode ?? throw new ArgumentNullException(nameof(tokenNode));
switch (tokenNode.TokenType)
{
case SyntaxTokenType.PlusOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnaryPlusExpression);
case SyntaxTokenType.MinusOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.UnaryMinusExpression);
case SyntaxTokenType.NotOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.LogicalNotExpression);
default:
throw new ArgumentException($"Cannot transpile token of type {tokenNode.TokenType} to an operator of a unary expression.");
}
}
public TypeSyntax(TokenNode typeNode)
: base(typeNode)
{
_type = typeNode ?? throw new ArgumentNullException(nameof(typeNode));
}
public ExpressionSyntax(TokenNode idNode)
: base(idNode)
{
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
}
public TypeIdentifierSyntax(TokenNode nothingNode)
: base(nothingNode)
{
_nothing = nothingNode ?? throw new ArgumentNullException(nameof(nothingNode));
}
public IfStatementSyntax(TokenNode ifNode, NewExpressionSyntax expressionNode, TokenNode thenNode, LineDelimiterSyntax eolNode, StatementListSyntax statementListNode, EmptyNode emptyElseClauseNode, TokenNode endifNode)
: base(ifNode, expressionNode, thenNode, eolNode, statementListNode, emptyElseClauseNode, endifNode)
{
_if = ifNode ?? throw new ArgumentNullException(nameof(ifNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
_then = thenNode ?? throw new ArgumentNullException(nameof(thenNode));
_eol = eolNode ?? throw new ArgumentNullException(nameof(eolNode));
_statements = statementListNode ?? throw new ArgumentNullException(nameof(statementListNode));
_emptyElseClause = emptyElseClauseNode ?? throw new ArgumentNullException(nameof(emptyElseClauseNode));
_endif = endifNode ?? throw new ArgumentNullException(nameof(endifNode));
}
public FunctionReferenceSyntax(TokenNode functionNode, TokenNode idNode)
: base(functionNode, idNode)
{
_function = functionNode ?? throw new ArgumentNullException(nameof(functionNode));
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
}
public ElseifSyntax(TokenNode elseifNode, NewExpressionSyntax expressionNode, TokenNode thenNode, LineDelimiterSyntax eolNode, StatementListSyntax statementsNode, ElseClauseSyntax elseClauseNode)
: base(elseifNode, expressionNode, thenNode, eolNode, statementsNode, elseClauseNode)
{
_elseif = elseifNode ?? throw new ArgumentNullException(nameof(elseifNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
_then = thenNode ?? throw new ArgumentNullException(nameof(thenNode));
_eol = eolNode ?? throw new ArgumentNullException(nameof(eolNode));
_statements = statementsNode ?? throw new ArgumentNullException(nameof(statementsNode));
_elseClause = elseClauseNode ?? throw new ArgumentNullException(nameof(elseClauseNode));
}
private void AddNode(TreeIter parent, TokenNode token)
{
parent = store.AppendValues(parent, "token", token);
AddNode(parent, token.Body);
}
public override bool Parse(ParseContext context, IAstNode parent) {
this.Semicolon = RParser.ParseToken(context, this);
return base.Parse(context, parent);
}
public FileSyntax(LineDelimiterSyntax eolNode, DeclarationListSyntax declarationsNode, FunctionListSyntax functionsNode, TokenNode endOfFileNode)
: base(eolNode, declarationsNode, functionsNode, endOfFileNode)
{
_eol = eolNode ?? throw new ArgumentNullException(nameof(eolNode));
_declrs = declarationsNode ?? throw new ArgumentNullException(nameof(declarationsNode));
_functions = functionsNode ?? throw new ArgumentNullException(nameof(functionsNode));
_eof = endOfFileNode ?? throw new ArgumentNullException(nameof(endOfFileNode));
}
public CommaSeparatedExpressionSyntax(TokenNode commaNode, NewExpressionSyntax expressionNode)
: base(commaNode, expressionNode)
{
_comma = commaNode ?? throw new ArgumentNullException(nameof(commaNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
}
public FileSyntax(EmptyNode emptyNode, DeclarationListSyntax declarationsNode, FunctionListSyntax functionsNode, TokenNode endOfFileNode)
: base(emptyNode, declarationsNode, functionsNode, endOfFileNode)
{
_empty = emptyNode ?? throw new ArgumentNullException(nameof(emptyNode));
_declrs = declarationsNode ?? throw new ArgumentNullException(nameof(declarationsNode));
_functions = functionsNode ?? throw new ArgumentNullException(nameof(functionsNode));
_eof = endOfFileNode ?? throw new ArgumentNullException(nameof(endOfFileNode));
}
public ParenthesizedExpressionSyntax(TokenNode openNode, NewExpressionSyntax expressionNode, TokenNode closeNode)
: base(openNode, expressionNode, closeNode)
{
_open = openNode ?? throw new ArgumentNullException(nameof(openNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
_close = closeNode ?? throw new ArgumentNullException(nameof(closeNode));
}
public static Microsoft.CodeAnalysis.CSharp.SyntaxKind TranspileBinaryOperator(this TokenNode tokenNode)
{
_ = tokenNode ?? throw new ArgumentNullException(nameof(tokenNode));
switch (tokenNode.TokenType)
{
case SyntaxTokenType.PlusOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.AddExpression);
case SyntaxTokenType.MinusOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.SubtractExpression);
case SyntaxTokenType.MultiplicationOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.MultiplyExpression);
case SyntaxTokenType.DivisionOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.DivideExpression);
case SyntaxTokenType.GreaterThanOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.GreaterThanExpression);
case SyntaxTokenType.LessThanOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.LessThanExpression);
case SyntaxTokenType.EqualityOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.EqualsExpression); // rename EqualsOperator?
case SyntaxTokenType.UnequalityOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.NotEqualsExpression); // rename NotEqualsOperator?
case SyntaxTokenType.GreaterOrEqualOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.GreaterThanOrEqualExpression);
case SyntaxTokenType.LessOrEqualOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.LessThanOrEqualExpression);
case SyntaxTokenType.AndOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.LogicalAndExpression);
case SyntaxTokenType.OrOperator: return(Microsoft.CodeAnalysis.CSharp.SyntaxKind.LogicalOrExpression);
default:
throw new ArgumentException($"Cannot transpile token of type {tokenNode.TokenType} to an operator of a binary expression.");
}
}
public IntegerSyntax(TokenNode tokenNode)
: base(tokenNode)
{
_token = tokenNode ?? throw new ArgumentNullException(nameof(tokenNode));
}
public CommaSeparatedTypeReferenceSyntax(TokenNode commaNode, TypeReferenceSyntax typeReferenceNode)
: base(commaNode, typeReferenceNode)
{
_comma = commaNode ?? throw new ArgumentNullException(nameof(commaNode));
_type = typeReferenceNode ?? throw new ArgumentNullException(nameof(typeReferenceNode));
}
public FunctionSyntax(EmptyNode emptyNode, TokenNode functionNode, FunctionDeclarationSyntax declarationNode, LineDelimiterSyntax eolNode1, LocalVariableListSyntax localVariableListNode, StatementListSyntax statementListNode, TokenNode endfunctionNode, LineDelimiterSyntax eolNode2)
: base(emptyNode, functionNode, declarationNode, eolNode1, localVariableListNode, statementListNode, endfunctionNode, eolNode2)
{
_empty = emptyNode ?? throw new ArgumentNullException(nameof(emptyNode));
_function = functionNode ?? throw new ArgumentNullException(nameof(functionNode));
_declr = declarationNode ?? throw new ArgumentNullException(nameof(declarationNode));
_eol1 = eolNode1 ?? throw new ArgumentNullException(nameof(eolNode1));
_locals = localVariableListNode ?? throw new ArgumentNullException(nameof(localVariableListNode));
_statements = statementListNode ?? throw new ArgumentNullException(nameof(statementListNode));
_endfunction = endfunctionNode ?? throw new ArgumentNullException(nameof(endfunctionNode));
_eol2 = eolNode2 ?? throw new ArgumentNullException(nameof(eolNode2));
}
public TypeReferenceSyntax(TypeSyntax typeNode, TokenNode idNode)
: base(typeNode, idNode)
{
_type = typeNode ?? throw new ArgumentNullException(nameof(typeNode));
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
}
public FunctionCallSyntax(TokenNode idNode, TokenNode openParensNode, ArgumentListSyntax argumentListNode, TokenNode closeParensNode)
: base(idNode, openParensNode, argumentListNode, closeParensNode)
{
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
_open = openParensNode ?? throw new ArgumentNullException(nameof(openParensNode));
_args = argumentListNode ?? throw new ArgumentNullException(nameof(argumentListNode));
_close = closeParensNode ?? throw new ArgumentNullException(nameof(closeParensNode));
}
public GlobalsBlockSyntax(TokenNode globalsNode, LineDelimiterSyntax eolNode, GlobalsDeclarationListSyntax globalsListNode, TokenNode endglobalsNode)
: base(globalsNode, eolNode, globalsListNode, endglobalsNode)
{
_globals = globalsNode ?? throw new ArgumentNullException(nameof(globalsNode));
_eol = eolNode ?? throw new ArgumentNullException(nameof(eolNode));
_globalsList = globalsListNode ?? throw new ArgumentNullException(nameof(globalsListNode));
_endglobals = endglobalsNode ?? throw new ArgumentNullException(nameof(endglobalsNode));
}
internal TokenNode(TokenNode original) : base(original)
{
this.ValueProvider = original.ValueProvider;
this.Format = original.Format;
}
public LoopStatementSyntax(TokenNode loopNode, LineDelimiterSyntax eolNode, StatementListSyntax statementListNode, TokenNode endloopNode)
: base(loopNode, eolNode, statementListNode, endloopNode)
{
_loop = loopNode ?? throw new ArgumentNullException(nameof(loopNode));
_eol = eolNode ?? throw new ArgumentNullException(nameof(eolNode));
_statements = statementListNode ?? throw new ArgumentNullException(nameof(statementListNode));
_endloop = endloopNode ?? throw new ArgumentNullException(nameof(endloopNode));
}
public CallStatementSyntax(TokenNode callNode, TokenNode idNode, TokenNode openParensNode, EmptyNode emptyArgumentListNode, TokenNode closeParensNode)
: base(callNode, idNode, openParensNode, emptyArgumentListNode, closeParensNode)
{
_call = callNode ?? throw new ArgumentNullException(nameof(callNode));
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
_open = openParensNode ?? throw new ArgumentNullException(nameof(openParensNode));
_emptyArgs = emptyArgumentListNode ?? throw new ArgumentNullException(nameof(emptyArgumentListNode));
_close = closeParensNode ?? throw new ArgumentNullException(nameof(closeParensNode));
}
public EqualsValueClauseSyntax(TokenNode assignmentNode, NewExpressionSyntax expressionNode)
: base(assignmentNode, expressionNode)
{
_ass = assignmentNode ?? throw new ArgumentNullException(nameof(assignmentNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
}
public EndOfLineSyntax(TokenNode newlineNode)
: base(newlineNode)
{
_newline = newlineNode ?? throw new ArgumentNullException(nameof(newlineNode));
}
public ReturnStatementSyntax(TokenNode returnNode, NewExpressionSyntax expressionNode)
: base(returnNode, expressionNode)
{
_return = returnNode ?? throw new ArgumentNullException(nameof(returnNode));
_expression = expressionNode ?? throw new ArgumentNullException(nameof(expressionNode));
}
public FunctionDeclarationSyntax(TokenNode idNode, TokenNode takesNodes, ParameterListReferenceSyntax parameterListNode, TokenNode returnsNode, TypeIdentifierSyntax returnTypeNode)
: base(idNode, takesNodes, parameterListNode, returnsNode, returnTypeNode)
{
_id = idNode ?? throw new ArgumentNullException(nameof(idNode));
_takes = takesNodes ?? throw new ArgumentNullException(nameof(takesNodes));
_params = parameterListNode ?? throw new ArgumentNullException(nameof(parameterListNode));
_returns = returnsNode ?? throw new ArgumentNullException(nameof(returnsNode));
_returnType = returnTypeNode ?? throw new ArgumentNullException(nameof(returnTypeNode));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: private void extract(org.maltparser.core.syntaxgraph.PhraseStructure phraseStructure, int begin, int end, org.maltparser.core.syntaxgraph.node.PhraseStructureNode parent) throws org.maltparser.core.exception.MaltChainedException
private void extract(PhraseStructure phraseStructure, int begin, int end, PhraseStructureNode parent)
{
SymbolTableHandler symbolTables = phraseStructure.SymbolTables;
int index = -1;
for (int i = begin; i < end; i++)
{
if (input[i] == STARTING_BRACKET && (i == begin || input[i - 1] != '\\'))
{
index = i;
break;
}
}
if (index == -1)
{
TokenNode t = phraseStructure.AddTokenNode(terminalCounter);
if (t == null)
{
close();
throw new MaltChainedException("Bracket Reader error: could not create a terminal node. ");
}
terminalCounter++;
Edge.Edge e = null;
if (parent != null)
{
e = phraseStructure.addPhraseStructureEdge(parent, (PhraseStructureNode)t);
}
else
{
close();
throw new MaltChainedException("Bracket Reader error: could not find the parent node. ");
}
int start = begin;
IEnumerator <string> inputColumnsIterator = inputColumns.Keys.GetEnumerator();
IEnumerator <string> edgeLabelsColumnsIterator = edgeLabelColumns.Keys.GetEnumerator();
bool noneNode = false;
bool edgeLabels = false;
for (int i = begin; i < end; i++)
{
if (input[i] == EDGELABEL_SEPARATOR || (input[i] == INPUT_SEPARATOR && (i == begin || input[i - 1] != '\\')) || i == end - 1)
{
if (i == begin && input[i] == EDGELABEL_SEPARATOR)
{
noneNode = true;
}
else if (start == begin)
{
if ((noneNode && input[i] != EDGELABEL_SEPARATOR) || !noneNode)
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
if (inputColumnsIterator.hasNext())
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
t.addLabel(symbolTables.getSymbolTable(inputColumns[inputColumnsIterator.next()].Name), decodeString((i == end - 1)?input.substring(start, end - start):input.substring(start, i - start)));
}
start = i + 1;
if (input[i] == EDGELABEL_SEPARATOR)
{
edgeLabels = true;
}
}
}
else if (edgeLabels && e != null)
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
if (edgeLabelsColumnsIterator.hasNext())
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
e.addLabel(symbolTables.getSymbolTable(edgeLabelColumns[edgeLabelsColumnsIterator.next()].Name), (i == end - 1)?input.substring(start, end - start):input.substring(start, i - start));
}
start = i + 1;
if (input[i] == INPUT_SEPARATOR && (i == begin || input[i - 1] != '\\'))
{
edgeLabels = false;
}
}
else if (input[i] == EDGELABEL_SEPARATOR && i != end - 1 && (input[i + 1] != INPUT_SEPARATOR && (i == begin || input[i - 1] != '\\')))
{
}
else
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
if (inputColumnsIterator.hasNext())
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
t.addLabel(symbolTables.getSymbolTable(inputColumns[inputColumnsIterator.next()].Name), (i == end - 1)?input.substring(start, end - start):input.substring(start, i - start));
}
start = i + 1;
}
}
}
}
else
{
PhraseStructureNode nt;
Edge.Edge e = null;
if (parent == null)
{
nt = phraseStructure.PhraseStructureRoot;
}
else
{
nt = phraseStructure.addNonTerminalNode(nonTerminalCounter);
if (nt == null)
{
close();
throw new MaltChainedException("Bracket Reader error: could not create a nonterminal node. ");
}
nonTerminalCounter++;
e = phraseStructure.addPhraseStructureEdge(parent, nt);
}
IEnumerator <string> phraseLabelColumnsIterator = phraseLabelColumns.Keys.GetEnumerator();
IEnumerator <string> edgeLabelsColumnsIterator = edgeLabelColumns.Keys.GetEnumerator();
int newbegin = begin;
int start = begin;
for (int i = begin; i < index; i++)
{
if (input[i] == EDGELABEL_SEPARATOR || i == index - 1)
{
if (start == newbegin)
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
if (phraseLabelColumnsIterator.hasNext())
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
nt.addLabel(symbolTables.getSymbolTable(phraseLabelColumns[phraseLabelColumnsIterator.next()].Name), (i == index - 1)?input.substring(start, index - start):input.substring(start, i - start));
}
start = i + 1;
}
else if (e != null)
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
if (edgeLabelsColumnsIterator.hasNext())
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
e.addLabel(symbolTables.getSymbolTable(edgeLabelColumns[edgeLabelsColumnsIterator.next()].Name), (i == index - 1)?input.substring(start, index - start):input.substring(start, i - start));
}
start = i + 1;
}
}
else if (input[i] == BLANK)
{
start++;
newbegin++;
}
}
bracketing(phraseStructure, index, end, nt);
}
}
public override bool Parse(ParseContext context, IAstNode parent) {
EllipsisToken = RParser.ParseToken(context, this);
return base.Parse(context, parent);
}
