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Switching to further part of code from conditional statement 'if'

1 Ansicht (letzte 30 Tage)
Suppose I have the following structure of code (below). The point is, in 2 different parts of my program I have exactly the same code, which is marked with the letter 'A'. Is there any way to avoid the repetition of the code A in conditional statement 'if' but instead, force the program to move to the further part of the program?
for n = 1:length(vectorOfNames)
% ...
try
% function that may return an error
catch
% error handling
if ~isempty(vectorOfNames2{n}) % if condition is True
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% A
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
else isempty(vectorOfNames2{n}) % if condition is False
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% B
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
end
continue
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% A
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
end

Akzeptierte Antwort

Joanna Przeworska
Joanna Przeworska am 11 Feb. 2021
Dear Walter,
Thank you for this solution. This is exactly what I was looking for.
Kind regards,
Joanna

Weitere Antworten (2)

Walter Roberson
Walter Roberson am 4 Feb. 2021
No. Use functions to avoid repeating code.
Your example could be written as
try
something
catch
if isempty(whatever)
B
end
end
A

Joanna Przeworska
Joanna Przeworska am 5 Feb. 2021
Yes, this solution could work, however I forgot to add one piece of code, which is in conditional statement before the part of code 'A' and not repeted further... I'm sorry. With this change, the code looks like the one below and I'm afraid I can't handle it in a simple way..
for n = 1:length(vectorOfNames)
% ...
try
% function that may return an error
catch
% error handling
if ~isempty(vectorOfNames2{n}) % if condition is True
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% C
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% A
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
else isempty(vectorOfNames2{n}) % if condition is False
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% B
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
end
continue
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% A
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
end
  1 Kommentar
Walter Roberson
Walter Roberson am 5 Feb. 2021
Acondition = true;
try
something
catch
if isempty(whatever)
B
continue
end
Acondition = C;
end
if Acondition
A
end

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