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difference between const dictionary and const dictionary& |
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January 8, 2018, 10:26
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difference between const dictionary and const dictionary&
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#1 |
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Member
Mankaran Dhiman
Join Date: Jun 2017
Posts: 34
Rep Power: 8  |
Hey ppl
Can anyone tell me whats the difference between const dictionary and const dictionary& |
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January 8, 2018, 11:09
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#2 |
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Senior Member
Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
Rep Power: 29 |
First case you pass a copy of the dictionary, second case you pass a reference.
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*On twitter @akidTwit *Spend as much time formulating your questions as you expect people to spend on their answer. |
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January 8, 2018, 12:20
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#3 |
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Member
Mankaran Dhiman
Join Date: Jun 2017
Posts: 34
Rep Power: 8 |
Thanks. Is there any difference between writing
const dictionary& dict and. const dictionary &dict ? |
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January 22, 2018, 18:07
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#4 |
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Super Moderator
Tobias Holzmann
Join Date: Oct 2010
Location: Tussenhausen
Posts: 2,708
Blog Entries: 6
Rep Power: 51   |
No there is no differences. You also can write
Code:
const dicstionary & dict = ...
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Keep foaming, Tobias Holzmann |
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February 2, 2018, 04:32
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#5 |
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Member
Mankaran Dhiman
Join Date: Jun 2017
Posts: 34
Rep Power: 8 |
Thanks Tobi
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| Tags |
| dictionary, openfoam, programming |
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