private static void ParseExtern(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
DelegateDef delegDef = new DelegateDef();
MoveInfo moveInfo = new MoveInfo(parentInfo);
Path path = Path.Parse(moveInfo, parsingInfo, scriptInfo);
if (path == null)
{
throw new SyntaxException("Bad path", parentInfo.GetErrorInfo());
}
delegDef._pathOrUsing = path.ToString();
delegDef._pathElem = path;
// ::
moveInfo.FindNextBlack(SearchDirection.LeftToRight);
delegDef._nameSpaceElem = (Token)moveInfo.Current;
// name
moveInfo.FindNextBlack(SearchDirection.LeftToRight);
delegDef._name = moveInfo.Current.ToString();
int startIndex = parentInfo.CurrentIndex;
int length = (moveInfo.CurrentIndex + 1) - startIndex;
delegDef.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.Replace(length, delegDef);
}
// TODO: dokončiť!
// zostupne podľa priority vyhľadávania
// konštanty sa pridružujú k iným operandom a určujú sa podľa kontextu!
// "string"
// "string".member
// "string"[i]
// &"FILE_LOCALIZED_STRING"
// 56 | -56 | +56
// []
// { 1, 2, 3 }
// (0,1,2)
// (0,1,2)[i]
// (subExpression)
// (subExpression).member
// (subExpression)[i]
// true
// false
// undefined
// thread
// ::func
// path::func | path::const
// var | const
// var.member
// var[i]
// as operators
// = Expression
// lastOperand [[delegate]]()
// lastOperand [[delegate]]().member
// lastOperand [[delegate]]()[i]
// lastOperand func()
// lastOperand func().member
// lastOperand func()[i]
// lastOperand path::func()
// lastOperand path::func().member
// lastOperand path::func()[i]
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo, ref bool isSingleOperand, bool isArrayContentDefEnabled, bool isArrayDefEnabled)
{
if ((isArrayDefEnabled && (ArrayDef.Check(parentInfo, parsingInfo, scriptInfo))) || // []
(isArrayContentDefEnabled && ArrayContentDef.Check(parentInfo, parsingInfo, scriptInfo))) // { 0,1,2 }
{
isSingleOperand = IsSingle(parentInfo, parsingInfo);
return(true);
}
if (StringArray.Check(parentInfo, parsingInfo, scriptInfo) || // "str" | "str".member | "str"[]
LocalizedString.Check(parentInfo, parsingInfo, scriptInfo) || // &"str"
SignedNumber.Check(parentInfo, parsingInfo, scriptInfo) || // 56 | -56 | +56
Vector.Check(parentInfo, parsingInfo, scriptInfo) || // (0,1,2) | (0,1,2)[]
SubExpression.Check(parentInfo, parsingInfo, scriptInfo) || // (exp) | (exp).member* | (exp)[]*
Literal.Check(parentInfo, parsingInfo, scriptInfo) || // true | false | undefined
FuncCallModifier.Check(parentInfo, parsingInfo, scriptInfo) || // thread
DelegateCall.Check(parentInfo, parsingInfo, scriptInfo) || // // [[delegate]](funcArgs) | [[d]]().member* | [[d]]()[]*
FuncCall.Check(parentInfo, parsingInfo, scriptInfo) || // f() | path::f() | f().member* | f()[i]*
DelegateDef.Check(parentInfo, parsingInfo, scriptInfo) || // ::func | path::func
VarName.Check(parentInfo, parsingInfo, scriptInfo) // var | var.member* | var[i]*
)
{
isSingleOperand = IsSingle(parentInfo, parsingInfo);
return(true);
}
return(false);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
SubExpression subExp = new SubExpression();
ParenthesesGroup group = (ParenthesesGroup)parentInfo.Current;
MoveInfo groupInfo = new MoveInfo(group, SearchTree.ContentBlock, 0, parentInfo);
Expression exp = Expression.Parse(groupInfo, parsingInfo, scriptInfo);
if (exp == null ||
groupInfo.FindNextBlack(SearchDirection.LeftToRight) != null)
{
throw new SyntaxException("Could not parse subExpression", parentInfo.GetErrorInfo());
}
int startIndex = parentInfo.CurrentIndex;
int length = 1;
MoveInfo moveInfo = new MoveInfo(parentInfo);
IElement next = null;
do
{
length = (moveInfo.CurrentIndex + 1) - startIndex;
next = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
}while (next != null &&
(ArrayIndexer.Check(moveInfo, parsingInfo, scriptInfo) ||
DataMember.Check(moveInfo, parsingInfo, scriptInfo)));
subExp.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.Replace(length, subExp);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current.IsTT(TokenType.Word))
{
// local function
MoveInfo localInfo = new MoveInfo(parentInfo);
IElement behindName = localInfo.FindNextBlack(SearchDirection.LeftToRight);
if (behindName is ParenthesesGroup)
{
ParseLocal(parentInfo, parsingInfo, scriptInfo);
return(true);
}
// extern function
MoveInfo externInfo = new MoveInfo(parentInfo);
Path.MoveToEnd(externInfo, SearchDirection.LeftToRight);
IElement behindPath = externInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
if (behindPath.IsTT(TokenType.Namespace))
{
IElement name = externInfo.FindNextBlack(SearchDirection.LeftToRight);
if (name.IsTT(TokenType.Word))
{
IElement args = externInfo.FindNextBlack(SearchDirection.LeftToRight);
if (args is ParenthesesGroup)
{
ParseExtern(parentInfo, parsingInfo, scriptInfo);
return(true);
}
}
}
}
return(false);
}
public static void ParseStatementList(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
while (Check(parentInfo, parsingInfo, scriptInfo))
{
parentInfo.Move(SearchDirection.LeftToRight);
}
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
WaitStatement waitStatement = new WaitStatement();
MoveInfo moveInfo = new MoveInfo(parentInfo);
IElement tryExp = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (tryExp == null)
{
throw new SyntaxException("Could not find wait expression", parentInfo.GetErrorInfo());
}
Expression exp = Expression.Parse(moveInfo, parsingInfo, scriptInfo);
if (exp == null)
{
throw new SyntaxException("Could not parse wait expression", parentInfo.GetErrorInfo());
}
IElement terminalTry = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
// terminal
if (terminalTry == null || !terminalTry.IsTT(TokenType.SemiColon))
{
throw new SyntaxException("Missing directive ';'?", parentInfo.GetErrorInfo());
}
// build
int startIndex = parentInfo.CurrentIndex;
int length = (moveInfo.CurrentIndex + 1) - startIndex;
waitStatement.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.Replace(length, waitStatement);
}
/// <summary>
/// Vráti path a pridá ho do stromu
/// Mal by fungovať oboma smermi.
/// </summary>
/// <param name="moveInfo"></param>
/// <param name="dir"></param>
/// <param name="startIndex"></param>
/// <param name="length"></param>
/// <returns></returns>
public static Path Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo) // TODO: otestovať oboma smermi!
{
// TODO: funguješ správne? skontrolovať!
MoveInfo moveInfo = new MoveInfo(parentInfo);
IElement next = moveInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
if (next == null)
{
return(null);
}
int startIndex = moveInfo.CurrentIndex;
MoveToEnd(moveInfo, SearchDirection.LeftToRight);
int length = moveInfo.CurrentIndex - startIndex;
if (length == 0)
{
return(null);
}
Path path = new Path(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.MoveToIndex(startIndex);
parentInfo.Replace(length, path);
return(path);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
MoveInfo moveInfo = new MoveInfo(parentInfo);
List <IElement> content = new List <IElement>();
IElement cur = moveInfo.Current;
int lastXMLIndex = moveInfo.CurrentIndex;
do
{
if (cur.IsTT(TokenType.XMLComment))
{
lastXMLIndex = moveInfo.CurrentIndex;
}
cur = moveInfo.Move(SearchDirection.LeftToRight);
}while (cur != null && (cur.IsTT(TokenType.XMLComment) || cur.IsTT(TokenType.WhiteSpace)));
int startIndex = parentInfo.CurrentIndex;
int length = (lastXMLIndex + 1) - startIndex;
// add tokens between first and last xml with its
content.AddRange(moveInfo.CurrentElements.GetRange(startIndex, length));
IElement xmlBlock = new XMLBlock(content);
parentInfo.Replace(length, xmlBlock);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
// local
if (parentInfo.Current.IsTT(TokenType.Namespace))
{
MoveInfo localInfo = new MoveInfo(parentInfo);
IElement next = localInfo.FindNextBlack(SearchDirection.LeftToRight);
if (next.IsTT(TokenType.Word))
{
ParseLocal(parentInfo, parsingInfo, scriptInfo);
return(true);
}
}
// extern
if (parentInfo.Current.IsTT(TokenType.Word))
{
MoveInfo externInfo = new MoveInfo(parentInfo);
Path.MoveToEnd(externInfo, SearchDirection.LeftToRight);
IElement next = externInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
if (next.IsTT(TokenType.Namespace))
{
next = externInfo.FindNextBlack(SearchDirection.LeftToRight);
if (next.IsTT(TokenType.Word))
{
ParseExtern(parentInfo, parsingInfo, scriptInfo);
return(true);
}
}
}
return(false);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
PostfixIncDec postfixIncDec = new PostfixIncDec();
int startIndex = parentInfo.CurrentIndex;
int length;
// find operand
MoveInfo operandInfo = new MoveInfo(parentInfo);
IElement operand = operandInfo.FindNextBlack(SearchDirection.RightToLeft);
if (operand != null && operand is ExpressionOperand)
{
startIndex = operandInfo.CurrentIndex;
}
else
{
throw new SyntaxException("Could not find PostfixIncDec operand", parentInfo.GetErrorInfo());
}
// build
length = (parentInfo.CurrentIndex + 1) - startIndex;
postfixIncDec.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.MoveToIndex(startIndex);
parentInfo.Replace(length, postfixIncDec);
}
private static void CheckOutParam(ParsingInfo parsingInfo, Expression exp, MoveInfo parentInfo)
{
if (parsingInfo.OutParamFuncCall != null)
{
FuncInfo funcInfo = parsingInfo.OutParamFuncInfo;
if (parsingInfo.OutParamFuncArgIndex < funcInfo.Parameters.Count)
{
if (funcInfo.Parameters[parsingInfo.OutParamFuncArgIndex].IsOut)
{
// check exp content
List <IElement> expChildren = exp.GetChildren();
if (expChildren.Count != 0 && (expChildren[0] is VarName) &&
((VarName)expChildren[0]).GetChildren().Count == 1)
{
VarName varName = (VarName)expChildren[0];
string varNameStr = varName.ToString();
parsingInfo.CurrentFunc.LocalVars.Add(new LocalVarInfo(parsingInfo.SF, varNameStr, varName.CharIndex, varName.CharLength, null, varName));
}
else
{
throw new SyntaxException("Only VarName is allowed as out parameter", parentInfo.GetErrorInfo());
}
}
}
parsingInfo.OutParamFuncArgIndex++;
}
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
DoWhileStatement doWhileStatement = new DoWhileStatement();
MoveInfo moveInfo = new MoveInfo(parentInfo);
doWhileStatement._doKeyword = (Token)moveInfo.Current;
// statement
moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (!Statement.Check(moveInfo, parsingInfo, scriptInfo))
{
throw new SyntaxException("Could not parse do-while statement", parentInfo.GetErrorInfo());
}
doWhileStatement._statement = (Statement)moveInfo.Current;
// while
IElement tryWhile = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (tryWhile == null || !tryWhile.IsTT(TokenType.Word) || !tryWhile.ToString().EqualCode("while"))
{
throw new SyntaxException("Could not find do-while while part", parentInfo.GetErrorInfo());
}
doWhileStatement._whileKeyword = (Token)tryWhile;
// expression
IElement tryExpGroup = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (tryExpGroup == null || !(tryExpGroup is ParenthesesGroup))
{
throw new SyntaxException("Could not find do-while expression", parentInfo.GetErrorInfo());
}
ParenthesesGroup expGroup = (ParenthesesGroup)tryExpGroup;
MoveInfo expGroupInfo = new MoveInfo(expGroup, SearchTree.ContentBlock, 0, parentInfo);
Expression exp = Expression.Parse(expGroupInfo, parsingInfo, scriptInfo);
if (exp == null || expGroupInfo.FindNextBlack(SearchDirection.LeftToRight) != null)
{
throw new SyntaxException("Could not parse do-while expression", parentInfo.GetErrorInfo());
}
doWhileStatement._expParentGroup = expGroup;
// terminal
IElement tryTerminal = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (tryTerminal == null || !tryTerminal.IsTT(TokenType.SemiColon))
{
throw new SyntaxException("Missing directive ';'?", parentInfo.GetErrorInfo());
}
// build
int startIndex = parentInfo.CurrentIndex;
int length = (moveInfo.CurrentIndex + 1) - startIndex;
doWhileStatement.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.Replace(length, doWhileStatement);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is ParenthesesGroup)
{
ParenthesesGroup group = (ParenthesesGroup)parentInfo.Current;
MoveInfo moveInfo = new MoveInfo(group, SearchTree.ContentBlock, 0, parentInfo);
int i;
for (i = 0; i < 2; i++)
{
IElement next = moveInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible, a => a.IsTT(TokenType.Comma));
if (next == null)
{
break;
}
moveInfo.Move(SearchDirection.LeftToRight);
}
if (i == 0)
{
return(false);
}
else if (i == 2)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
else
{
throw new SyntaxException("Only 3D vector is allowed", parentInfo.GetErrorInfo());
}
}
return(false);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
Assign assign = new Assign();
int startIndex;
int length;
// find var define
MoveInfo varInfo = new MoveInfo(parentInfo);
IElement var = varInfo.FindNextBlack(SearchDirection.RightToLeft);
if (var == null || !(var is ExpressionOperand) || !(var is VarName))
{
throw new SyntaxException("Could not parse Assign VarName", parentInfo.GetErrorInfo());
}
assign.VarName = (VarName)var;
startIndex = varInfo.CurrentIndex;
// parse expression
MoveInfo moveInfo = new MoveInfo(parentInfo);
moveInfo.FindNextBlack(SearchDirection.LeftToRight); // move behind =
Expression exp = Expression.Parse(moveInfo, parsingInfo, scriptInfo, false, true, true);
if (exp == null)
{
throw new SyntaxException("Could not parse Assign Expression", parentInfo.GetErrorInfo());
}
assign.Exp = exp;
// build
length = (moveInfo.CurrentIndex + 1) - startIndex;
assign.AddChildren(parentInfo.CurrentElements.GetRange(startIndex, length));
parentInfo.MoveToIndex(startIndex);
parentInfo.Replace(length, assign);
// add local var def
IElement baseVar = ((VarName)var).GetChildren()[0];
string baseVarName = baseVar.ToString();
foreach (string tStr in ScriptManager.GlobalVariables)
{
if (baseVarName.EqualCode(tStr))
{
return;
}
}
LocalVarInfo tryVarInfo = parsingInfo.CurrentFunc.LocalVars.Find(a => a.Name.EqualCode(baseVarName)); // there is maybe var with this name...
if (tryVarInfo == null)
{
parsingInfo.CurrentFunc.LocalVars.Add(new LocalVarInfo(parsingInfo.SF, baseVarName, baseVar.CharIndex, baseVar.CharLength, assign, (VarName)var));
}
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is DelegateCallGroup)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
IfElseStatement ifElse = new IfElseStatement();
MoveInfo moveInfo = new MoveInfo(parentInfo);
IElement expTry = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (expTry == null || !(expTry is ParenthesesGroup))
{
throw new SyntaxException("Could not find if expression", parentInfo.GetErrorInfo());
}
ParenthesesGroup expGroup = (ParenthesesGroup)expTry;
MoveInfo expInfo = new MoveInfo(expGroup, SearchTree.ContentBlock, 0, moveInfo);
Expression exp = Expression.Parse(expInfo, parsingInfo, scriptInfo);
if (exp == null)
{
throw new SyntaxException("Could not find if expression", parentInfo.GetErrorInfo());
}
if (expInfo.FindNextBlack(SearchDirection.LeftToRight) != null)
{
throw new SyntaxException("Could not parse if expression", parentInfo.GetErrorInfo());
}
moveInfo.Move(SearchDirection.LeftToRight);
if (!Statement.Check(moveInfo, parsingInfo, scriptInfo))
{
throw new SyntaxException("Could not find statement", parentInfo.GetErrorInfo());
}
int endIndex = moveInfo.CurrentIndex;
IElement tryElse = moveInfo.FindNextBlack(SearchDirection.LeftToRight);
if (tryElse != null && tryElse.IsTT(TokenType.Word) && moveInfo.Current.ToString() == "else")
{
moveInfo.Move(SearchDirection.LeftToRight);
if (!Statement.Check(moveInfo, parsingInfo, scriptInfo))
{
throw new SyntaxException("Could not find statement", parentInfo.GetErrorInfo());
}
endIndex = moveInfo.CurrentIndex;
}
int totalLength = (endIndex + 1) - parentInfo.CurrentIndex;
List <IElement> children = parentInfo.CurrentElements.GetRange(parentInfo.CurrentIndex, totalLength);
ifElse.AddChildren(children);
parentInfo.Replace(totalLength, ifElse);
}
private static void ParseUnsigned(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
SignedNumber n = new SignedNumber(new List <IElement>()
{
parentInfo.Current
});
parentInfo.Replace(1, n);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current.IsTT(TokenType.Word) && parentInfo.Current.ToString().EqualCode("using"))
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is Token && ((Token)parentInfo.Current).Type.SType == TokenType.SymbolType.UnaryOperator)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
public static new bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is ScopeGroup)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current.IsTT(TokenType.String))
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
public static bool IsSingle(MoveInfo parentInfo, ParsingInfo parsingInfo)
{
// single operands
return(parentInfo.Current is ArrayDef ||
parentInfo.Current is ArrayContentDef
/*|| parentInfo.Current is DelegateDef*/ // maybe ConsName !!!
|| parentInfo.Current is Assign ||
parentInfo.Current is PostfixIncDec
);
}
private static void ParseSigned(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
MoveInfo moveInfo = new MoveInfo(parentInfo);
moveInfo.FindNextBlack(SearchDirection.LeftToRight);
int length = ((moveInfo.CurrentIndex + 1) - parentInfo.CurrentIndex);
SignedNumber n = new SignedNumber(parentInfo.CurrentElements.GetRange(parentInfo.CurrentIndex, length));
parentInfo.Replace(length, n);
}
/// <summary>
/// Vytvorí grupu s obsahom [ ] a prepíše ju v strome.
/// </summary>
/// <param name="moveInfo"></param>
/// <param name="dir"></param>
/// <param name="startIndex"></param>
/// <param name="length"></param>
/// <returns></returns>
public static void Parse(MoveInfo moveInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
int startIndex;
int length;
moveInfo.GetGroupCorners(TokenType.SQBracketOpen, TokenType.SQBracketClose,
SearchVisibility.Visible, out startIndex, out length);
SQBracketGroup group = new SQBracketGroup(moveInfo.CurrentElements.GetRange(startIndex, length));
moveInfo.Replace(length, group);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
BlockStatement bS = new BlockStatement();
ScopeGroup statementGroup = (ScopeGroup)parentInfo.Current;
MoveInfo groupInfo = new MoveInfo(statementGroup, SearchTree.ContentBlock, 0, parentInfo);
Statement.ParseStatementList(groupInfo, parsingInfo, scriptInfo);
bS.AddChildren(statementGroup);
parentInfo.Replace(1, bS);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
FuncArgs funcArgs = new FuncArgs();
ParenthesesGroup group = (ParenthesesGroup)parentInfo.Current;
MoveInfo groupInfo = new MoveInfo(group, SearchTree.ContentBlock, 0, parentInfo);
IElement next = groupInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
while (next != null)
{
Expression exp = Expression.Parse(groupInfo, parsingInfo, scriptInfo);
next = groupInfo.FindNextBlack(SearchDirection.LeftToRight); // jump behind funcArg
if (exp == null ||
(next != null && !next.IsTT(TokenType.Comma)))
{
throw new SyntaxException("Could not parse funcArg", parentInfo.GetErrorInfo());
}
if (next != null)
{
next = groupInfo.FindNextBlack(SearchDirection.LeftToRight); // jump behind ,
if (next == null)
{
throw new SyntaxException("Could not parse funcArg", parentInfo.GetErrorInfo());
}
}
CheckOutParam(parsingInfo, exp, parentInfo);
if (parsingInfo.CurrentCall != null &&
parsingInfo.CurrentCallArgIndex != null)
{
if (parsingInfo.CurrentCall is FuncCall)
{
((FuncCall)parsingInfo.CurrentCall).Arguments.Add(exp);
parsingInfo.CurrentCallArgIndex++;
}
else if (parsingInfo.CurrentCall is DelegateCall)
{
((DelegateCall)parsingInfo.CurrentCall).Arguments.Add(exp);
parsingInfo.CurrentCallArgIndex++;
}
else
{
throw new ArgumentException("parsingInfo.CurrentCall");
}
}
}
funcArgs.AddChildren(group);
parentInfo.Replace(1, funcArgs);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
IElement cur = parentInfo.Current;
if (cur is Token && ((Token)cur).Type.SType == TokenType.SymbolType.BinaryOperator ||
cur.IsTT(TokenType.BitAND) || cur.IsTT(TokenType.ADD) || cur.IsTT(TokenType.SUB))
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
return(false);
}
public static void ParseEndRegion(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
MoveInfo moveInfo = new MoveInfo(parentInfo);
List <IElement> content = new List <IElement>(2);
content.Add(moveInfo.Current);
content.Add(moveInfo.Move(SearchDirection.LeftToRight));
IBlock region = new PreProcessorRegion(content);
parentInfo.Replace(2, region);
}
public static bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is Token)
{
TokenType tt = ((Token)parentInfo.Current).Type;
if (tt.SType == TokenType.SymbolType.Assign)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
}
return(false);
}
public static new bool Check(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
if (parentInfo.Current is SQBracketGroup)
{
MoveInfo groupInfo = new MoveInfo((SQBracketGroup)parentInfo.Current, SearchTree.ContentBlock, 0, parentInfo);
IElement first = groupInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
if (first is SQBracketGroup && groupInfo.FindNextBlack(SearchDirection.LeftToRight) == null)
{
Parse(parentInfo, parsingInfo, scriptInfo);
return(true);
}
}
return(false);
}