public override Evaluation VisitFixedStatement(FixedStatementSyntax node)
{
node.Declaration?.Accept <Evaluation>(this);
node.Statement?.Accept <Evaluation>(this);
return(base.VisitFixedStatement(node));
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
base.VisitFixedStatement(node);
StatementsAnalyzer statementsAnalyzer = this;
statementsAnalyzer.counter = checked (statementsAnalyzer.counter + 1);
}
protected override void VisitFixedStatementDeclarations(FixedStatementSyntax node)
{
foreach (var declarator in node.Declaration.Variables)
{
this.builder.Add(declarator);
}
}
private static FixedStatementSyntax AddStatementWithoutEmptyStatements(this FixedStatementSyntax fixedStatement, StatementSyntax childStatement)
{
if (fixedStatement.Statement.IsKind(SyntaxKind.EmptyStatement))
{
return(fixedStatement.WithStatement(childStatement));
}
BlockSyntax block;
if (fixedStatement.Statement.IsKind(SyntaxKind.Block))
{
block = (BlockSyntax)fixedStatement.Statement;
if (block.Statements.Count == 0)
{
return(fixedStatement.WithStatement(childStatement));
}
}
else
{
block = SyntaxFactory.Block(fixedStatement.Statement);
}
if (childStatement.IsKind(SyntaxKind.Block))
{
block = block.WithStatements(block.Statements.AddRange(((BlockSyntax)childStatement).Statements));
}
else
{
block = block.AddStatements(childStatement);
}
return(fixedStatement.WithStatement(block));
}
public static Doc Print(FixedStatementSyntax node)
{
var groupId = Guid.NewGuid().ToString();
return(Doc.Concat(
ExtraNewLines.Print(node),
Token.PrintLeadingTrivia(node.FixedKeyword),
Doc.Group(
Token.PrintWithoutLeadingTrivia(node.FixedKeyword),
" ",
Token.Print(node.OpenParenToken),
Doc.GroupWithId(
groupId,
Doc.Indent(Doc.SoftLine, Node.Print(node.Declaration)),
Doc.SoftLine
),
Token.Print(node.CloseParenToken),
Doc.IfBreak(Doc.Null, Doc.SoftLine)
),
node.Statement
is BlockSyntax blockSyntax
? Block.PrintWithConditionalSpace(blockSyntax, groupId)
: Node.Print(node.Statement)
));
}
protected override void VisitFixedStatementDeclarations(FixedStatementSyntax node)
{
// Expecting N variable locals followed by N temporaries.
var declarators = node.Declaration.Variables;
int n = declarators.Count;
int startOffset = this.offset;
for (int i = 0; i < n; i++)
{
var declarator = declarators[i];
TryGetSlotIndex(declarator.Identifier.ValueText);
this.offset++;
}
int endOffset = this.offset;
this.offset = startOffset;
for (int i = 0; i < n; i++)
{
var declarator = declarators[i];
if (!IsSlotIndex(TempKind.FixedString))
{
break;
}
AddLocal(TempKind.FixedString);
this.offset++;
}
Debug.Assert(this.offset <= endOffset);
this.offset = endOffset;
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
node.Declaration?.Accept(this);
node.Statement?.Accept(this);
base.VisitFixedStatement(node);
}
private void BuildFixedStatement(FixedStatementSyntax fixedStatement)
{
currentBlock = CreateBlock(currentBlock);
BuildStatement(fixedStatement.Statement);
currentBlock = CreateJumpBlock(fixedStatement, currentBlock);
BuildVariableDeclaration(fixedStatement.Declaration);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
var binder = new FixedStatementBinder(this.method, enclosing, node);
AddToMap(node, binder);
VisitPossibleEmbeddedStatement(node.Statement, binder);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
using (Context.WithFlag("fixed"))
{
HandleVariableDeclaration(node.Declaration);
}
Visit(node.Statement);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (RootStmtOpt != node)
{
return;
}
Visit(node.Declaration);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
Debug.Assert((object)_method == _enclosing.ContainingMemberOrLambda);
var binder = new FixedStatementBinder(_enclosing, node);
AddToMap(node, binder);
VisitPossibleEmbeddedStatement(node.Statement, binder);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (entryPoint.IsMethodLevel() && node.IsParent <AnonymousFunctionExpressionSyntax>())
{
return;
}
noscounter++;
base.VisitFixedStatement(node);
}
public static bool ContainsEmbeddedStatement(FixedStatementSyntax fixedStatement)
{
if (fixedStatement == null)
{
throw new ArgumentNullException(nameof(fixedStatement));
}
return(fixedStatement.Statement?.IsKind(SyntaxKind.Block) == false);
}
public override SyntaxNode VisitFixedStatement(FixedStatementSyntax node)
{
if (node != this.ContainerOfStatementsOrFieldToReplace)
{
return(base.VisitFixedStatement(node));
}
return(node.WithDeclaration(VisitNode(node.Declaration))
.WithStatement(ReplaceStatementIfNeeded(node.Statement)));
}
public static void WriteFixedStatement(OutputWriter writer, FixedStatementSyntax statement)
{
// writer.WriteIndent();
writer.WriteLine("//fixed() Scope");
writer.OpenBrace();
Write(writer, statement.Declaration);
Write(writer, statement.Statement);
writer.CloseBrace();
// writer.Write(";\r\n");
}
private Doc PrintFixedStatementSyntax(FixedStatementSyntax node)
{
return(Concat(
this.PrintSyntaxToken(node.FixedKeyword, " "),
this.PrintSyntaxToken(node.OpenParenToken),
this.Print(node.Declaration),
this.PrintSyntaxToken(node.CloseParenToken),
this.Print(node.Statement)
));
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (entryPoint.IsMethodLevel() && node.IsParent <AnonymousFunctionExpressionSyntax>())
{
return;
}
IncreaseHeight();
EmbeddednessConsideredToIncrease();
base.VisitFixedStatement(node);
currentNL--;
EmbeddednessConsideredToDecrease();
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (entryNode is AnonymousFunctionExpressionSyntax && embeddedNode is AnonymousFunctionExpressionSyntax)
{
return;
}
if (_weComeFromMethod && _weInAnonymousMethod)
{
return;
}
InsertLLOCMap(node.GetLocation());
base.VisitFixedStatement(node);
}
public override LuaSyntaxNode VisitFixedStatement(FixedStatementSyntax node)
{
LuaStatementListSyntax statements = new LuaStatementListSyntax();
statements.Statements.Add(new LuaShortCommentStatement(" " + node.FixedKeyword));
LuaBlockStatementSyntax block = new LuaBlockStatementSyntax();
var declaration = (LuaStatementSyntax)node.Declaration.Accept(this);
block.Statements.Add(declaration);
WriteStatementOrBlock(node.Statement, block);
statements.Statements.Add(block);
return(statements);
}
public override UstNode VisitFixedStatement(FixedStatementSyntax node)
{
var statements = new List <Statement>();
var varDec = (VariableDeclarationExpression)VisitVariableDeclaration(node.Declaration);
statements.Add(new ExpressionStatement(varDec));
statements.AddRange(GetChildStatements(node.Statement));
var result = new BlockStatement(statements, node.GetTextSpan(), FileNode);
return(result);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (!PreVisit(node))
{
return;
}
node.Declaration?.Accept(this);
node.Statement?.Accept(this);
base.VisitFixedStatement(node);
PostVisit(node);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
Debug.Assert((object)_containingMemberOrLambda == _enclosing.ContainingMemberOrLambda);
var binder = new FixedStatementBinder(_enclosing, node);
AddToMap(node, binder);
if (node.Declaration != null)
{
Visit(node.Declaration, binder);
}
VisitPossibleEmbeddedStatement(node.Statement, binder);
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
if (debug)
{
Console.WriteLine(node.ToFullString());
}
Todo("FixedStatement"); var nl = OurLine.NewLine(LineKind.Decl, "FixedStatement");
nl.Source = node.ToFullString();
nl.ParentKind = node.Parent.RawKind;
nl.RawKind = node.RawKind;
LogCommand(nl);
StartBlock("FixedStatement");
base.VisitFixedStatement(node);
EndBlock("FixedStatement");
}
async Task <Solution> AddAdressOfOperator(Document document, FixedStatementSyntax fixedStatement, CancellationToken cancellationToken)
{
var root = await document.GetSyntaxRootAsync().ConfigureAwait(false);
var declaratorList = new SeparatedSyntaxList <VariableDeclaratorSyntax>();
foreach (var variable in fixedStatement.Declaration.Variables)
{
var declarator = CreateDeclarator(variable);
declaratorList = declaratorList.Add(declarator);
}
var fixedDeclaration = SyntaxFactory.VariableDeclaration(fixedStatement.Declaration.Type, declaratorList);
root = root.ReplaceNode(fixedStatement.Declaration, fixedDeclaration);
return(document.Project.Solution.WithDocumentSyntaxRoot(document.Id, root));
}
private static FixedStatementSyntax AddStatementWithoutEmptyStatements(this FixedStatementSyntax fixedStatement, StatementSyntax childStatement)
{
if (fixedStatement.Statement.IsKind(SyntaxKind.EmptyStatement))
{
return(fixedStatement.WithStatement(childStatement));
}
if (fixedStatement.Statement.IsKind(SyntaxKind.Block))
{
var block = (BlockSyntax)fixedStatement.Statement;
if (block.Statements.Count == 0)
{
return(fixedStatement.WithStatement(childStatement));
}
return(fixedStatement.WithStatement(block.AddStatements(childStatement)));
}
return(fixedStatement.WithStatement(SyntaxFactory.Block(fixedStatement.Statement, childStatement)));
}
public override SyntaxNode VisitFixedStatement(FixedStatementSyntax node)
{
node = (FixedStatementSyntax)base.VisitFixedStatement(node);
if (!node.CloseParenToken.IsMissing && node.Statement.Kind != SyntaxKind.Block)
{
return CodeAnnotations.Formatting.AddAnnotationTo(
Syntax.FixedStatement(
node.FixedKeyword,
node.OpenParenToken,
node.Declaration,
node.CloseParenToken,
WrapStatementWithBlock(node.Statement)));
}
else
{
return node;
}
}
public override void VisitFixedStatement(FixedStatementSyntax node)
{
Debug.Assert((object)_containingMemberOrLambda == _enclosing.ContainingMemberOrLambda);
var binder = new FixedStatementBinder(_enclosing, node);
AddToMap(node, binder);
if (node.Declaration != null)
{
VisitRankSpecifiers(node.Declaration.Type, binder);
foreach (VariableDeclaratorSyntax declarator in node.Declaration.Variables)
{
Visit(declarator, binder);
}
}
VisitPossibleEmbeddedStatement(node.Statement, binder);
}
public static bool IsCloseParenInStatement(this SyntaxToken token)
{
if (!(token.Parent is StatementSyntax statement))
{
return(false);
}
return(statement switch
{
IfStatementSyntax ifStatement => ifStatement.CloseParenToken.Equals(token),
SwitchStatementSyntax switchStatement => switchStatement.CloseParenToken.Equals(token),
WhileStatementSyntax whileStatement => whileStatement.CloseParenToken.Equals(token),
DoStatementSyntax doStatement => doStatement.CloseParenToken.Equals(token),
ForStatementSyntax forStatement => forStatement.CloseParenToken.Equals(token),
CommonForEachStatementSyntax foreachStatement => foreachStatement.CloseParenToken.Equals(token),
LockStatementSyntax lockStatement => lockStatement.CloseParenToken.Equals(token),
UsingStatementSyntax usingStatement => usingStatement.CloseParenToken.Equals(token),
FixedStatementSyntax fixedStatement => fixedStatement.CloseParenToken.Equals(token),
_ => false,
});
public FixedStatementBinder(Binder enclosing, FixedStatementSyntax syntax)
: base(enclosing)
{
Debug.Assert(syntax != null);
_syntax = syntax;
}
private Block BuildFixedStatement(FixedStatementSyntax fixedStatement, Block currentBlock)
{
var fixedStatementBlock = BuildStatement(fixedStatement.Statement, CreateBlock(currentBlock));
return(BuildVariableDeclaration(fixedStatement.Declaration, CreateJumpBlock(fixedStatement, fixedStatementBlock)));
}
public FixedBinder(FixedStatementSyntax syntax, MethodSymbol owner, Binder enclosing)
: base(owner, enclosing)
{
this.syntax = syntax;
}