private static IEnumerable <SyntaxTrivia> GetLeadingTriviaFor(VariableDeclaratorSyntax variable)
{
var previousToken = variable.GetFirstToken().GetPreviousToken();
return(previousToken.TrailingTrivia
.Concat(variable.GetLeadingTrivia()));
}
private VariableState VisitVariableDeclaration(VariableDeclaratorSyntax declaration, ExecutionState state)
{
VariableState lastState = new VariableState(declaration, VariableTaint.UNKNOWN);
var identifier = declaration.GetFirstToken();
var initializer = declaration.Initializer;
if (initializer is EqualsValueSyntax)
{
EqualsValueSyntax equalsClause = initializer;
VariableState varState = VisitExpression(equalsClause.Value, state);
state.AddNewValue(ResolveIdentifier(identifier), varState);
lastState = varState;
}
return(lastState);
}
private static IEnumerable<SyntaxTrivia> GetLeadingTriviaFor(VariableDeclaratorSyntax variable)
{
var previousToken = variable.GetFirstToken().GetPreviousToken();
return previousToken.TrailingTrivia
.Concat(variable.GetLeadingTrivia());
}