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metrics: remove useless return types in redefs
[nit.git]
/
src
/
metrics
/
metrics_base.nit
diff --git
a/src/metrics/metrics_base.nit
b/src/metrics/metrics_base.nit
index
080ceec
..
ba4856e
100644
(file)
--- a/
src/metrics/metrics_base.nit
+++ b/
src/metrics/metrics_base.nit
@@
-248,9
+248,9
@@
class IntMetric
end
# Values average
end
# Values average
- redef fun avg: Float do return values_cache.avg
+ redef fun avg do return values_cache.avg
- redef fun std_dev: Float do return values_cache.std_dev
+ redef fun std_dev do return values_cache.std_dev
redef fun above_threshold do
var above = new HashSet[ELM]
redef fun above_threshold do
var above = new HashSet[ELM]
@@
-322,7
+322,7
@@
class FloatMetric
return sum / values.length.to_f
end
return sum / values.length.to_f
end
- redef fun std_dev: Float do
+ redef fun std_dev do
var sum = 0.0
for value in values.values do
sum += (value - avg).pow(2.to_f)
var sum = 0.0
for value in values.values do
sum += (value - avg).pow(2.to_f)