Difference between revisions of "Cpp Coding Standards/FIMPL/DefSwitch"
From Apache OpenOffice Wiki
B michaelsen (Talk | contribs) |
|||
| (2 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
| − | |||
==== Special Cases ==== | ==== Special Cases ==== | ||
| − | In case of switch on an enum, where all enum values are "case"s, it is better to not provide a default switch, because some compilers throw a warning, if one enum value is missing, but | + | In case of switch on an enum, where all enum values are "case"s, it is better to not provide a default switch, because some compilers throw a warning, if one enum value is missing, but do not throw this warning, if a default branch is provided. |
In such cases prefer a comment that no default is needed. | In such cases prefer a comment that no default is needed. | ||
| + | [[Category:Coding Standards]] | ||
Latest revision as of 17:11, 14 December 2009
Special Cases
In case of switch on an enum, where all enum values are "case"s, it is better to not provide a default switch, because some compilers throw a warning, if one enum value is missing, but do not throw this warning, if a default branch is provided.
In such cases prefer a comment that no default is needed.
