From f4000e66e64d4fcb87b1aa2ec93a38e101ba87e4 Mon Sep 17 00:00:00 2001 From: Tobias Date: Fri, 9 Aug 2013 16:19:22 +0200 Subject: [PATCH] Filter: add consts --- libraries/Filter/FilterWithBuffer.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libraries/Filter/FilterWithBuffer.h b/libraries/Filter/FilterWithBuffer.h index 4aa20faf06..761678fd26 100644 --- a/libraries/Filter/FilterWithBuffer.h +++ b/libraries/Filter/FilterWithBuffer.h @@ -40,11 +40,11 @@ public: void reset(); // get filter size - uint8_t get_filter_size() { + uint8_t get_filter_size() const { return FILTER_SIZE; }; - virtual T get_sample(uint8_t i) { + virtual T get_sample(uint8_t i) const { return samples[i]; }