diff options
| author | David Bremner <david@tethera.net> | 2016-02-13 13:11:18 -0400 |
|---|---|---|
| committer | David Bremner <david@tethera.net> | 2016-03-04 20:44:57 -0400 |
| commit | 99a0a90f65f5a98d2562e36b48b3e423233c2eb4 (patch) | |
| tree | 9b29a3f341e7433df108e035dc45e5332dd79ec6 | |
| parent | 08f35973e3a313c7f38544b6712dcf27f9499f91 (diff) | |
STYLE: document some rules about variable declarations
No-one seemed opposed to C99 style loop variable declarations. The
requirement to declare variables at the top of blocks is maybe a little
more contested, but I believe it reflects the status quo.
| -rw-r--r-- | devel/STYLE | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/devel/STYLE b/devel/STYLE index 24bd5482..b22d8d35 100644 --- a/devel/STYLE +++ b/devel/STYLE @@ -25,9 +25,7 @@ The following nonsense code demonstrates many aspects of the style: static some_type function (param_type param, param_type param) { - int i; - - for (i = 0; i < 10; i++) { + for (int i = 0; i < 10; i++) { int j; j = i + 10; @@ -64,6 +62,9 @@ function (param_type param, param_type param) * Code lines should be less than 80 columns and comments should be wrapped at 70 columns. +* Variable declarations should be at the top of a block; C99 style + control variable declarations in for loops are also OK. + Naming ------ |