protected override void RemoveArgumentKeepingPossibleSideEffects(int argIndexToRemove, string methodName)
{
Expression expression = base.Argument(argIndexToRemove);
Node argRootExp = expression.FindExpressionRoot();
LexicalInfo invExpStart = MethodSignatureChangerBase.FindExpressionStart(expression.FindRootStatement());
this.MoveArgumentExpressionOutsideCall(expression, argRootExp, invExpStart);
this.AddStatementSeparatorAfterJustMovedArgumentExpression(expression, invExpStart);
this.AddVariableDeclarationToHoldArgumentExpression(expression, argRootExp, base.VariableNameFor(methodName, expression));
this.RemoveArgumentSeparator(argIndexToRemove);
}
private void MoveArgumentExpressionOutsideCall(Expression argument, Node argRootExp, LexicalInfo invExpStart)
{
LexicalInfo updateId = MethodSignatureChangerBase.FindExpressionStart(base.Invocation);
base.UpdateCollector.Move(new SourceRange(argRootExp.SourcePosition(), argument.EndSourceLocation.OffsetedBy(0, 2).SourcePosition()), invExpStart.SourcePosition(), updateId, null).InclusiveRange = false;
}
private static SourceRange ExtraSourceCodeRangeToCleanup(Expression argument, Expression previousArg, Expression nextArg)
{
if (previousArg != null)
{
return(new SourceRange(previousArg.EndSourceLocation.OffsetedBy(0, 1).SourcePosition(), MethodSignatureChangerBase.FindExpressionStart(argument).OffsetedBy(0, -1).SourcePosition()));
}
return(new SourceRange(argument.EndSourceLocation.OffsetedBy(0, 1).SourcePosition(), MethodSignatureChangerBase.FindExpressionStart(nextArg).OffsetedBy(0, -1).SourcePosition()));
}
