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| author | Adam Borowski <kilobyte@angband.pl> | 2011-07-05 02:18:52 +0200 |
|---|---|---|
| committer | Adam Borowski <kilobyte@angband.pl> | 2011-07-05 02:23:41 +0200 |
| commit | 52acb806cc85d5e34a20517b02594c161dad9cdd (patch) | |
| tree | 853efae5a6e85e539a81721c9795bbee18fd7cac /crawl-ref/source/random.cc | |
| parent | 3ba445871afb05180862712e32c4c979dc6db786 (diff) | |
| download | crawl-ref-52acb806cc85d5e34a20517b02594c161dad9cdd.tar.gz crawl-ref-52acb806cc85d5e34a20517b02594c161dad9cdd.zip | |
cppcheck: reduce scope of some variables.
This can improve readability somewhat, and can speed up debug builds.
Diffstat (limited to 'crawl-ref/source/random.cc')
| -rw-r--r-- | crawl-ref/source/random.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crawl-ref/source/random.cc b/crawl-ref/source/random.cc index 2a0560ee75..e2f446ea10 100644 --- a/crawl-ref/source/random.cc +++ b/crawl-ref/source/random.cc @@ -136,7 +136,6 @@ int maybe_roll_dice(int num, int size, bool random) int roll_dice(int num, int size) { int ret = 0; - int i; // If num <= 0 or size <= 0, then we'll just return the default // value of zero. This is good behaviour in that it will be @@ -145,7 +144,7 @@ int roll_dice(int num, int size) { ret += num; // since random2() is zero based - for (i = 0; i < num; i++) + for (int i = 0; i < num; i++) ret += random2(size); } |