From 1cfd6287635e339b313e1826fdfda23f474c91c8 Mon Sep 17 00:00:00 2001
From: Thomas Habets <thomas@habets.se>
Date: Wed, 26 Aug 2020 21:09:02 +0100
Subject: Add `override` for common virtual function overrides

Mostly done with:

```
find -name "*_impl.h" | xargs sed -i -r '/(void forecast|int work|int general_work|bool check_topology)\(/{:back /\)/b nxt;N;b back;:nxt s/\)$|\)(;)/) override\1/g}'
```

Then I removed an incorrect `work` that this found.
---
 gr-blocks/lib/patterned_interleaver_impl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gr-blocks/lib/patterned_interleaver_impl.h')

diff --git a/gr-blocks/lib/patterned_interleaver_impl.h b/gr-blocks/lib/patterned_interleaver_impl.h
index a051e1c7c0..9de0fe5141 100644
--- a/gr-blocks/lib/patterned_interleaver_impl.h
+++ b/gr-blocks/lib/patterned_interleaver_impl.h
@@ -25,7 +25,7 @@ public:
     int general_work(int noutput_items,
                      gr_vector_int& ninput_items,
                      gr_vector_const_void_star& input_items,
-                     gr_vector_void_star& output_items);
+                     gr_vector_void_star& output_items) override;
 
     static int pattern_max(std::vector<int> pattern)
     {
@@ -35,7 +35,7 @@ public:
         return *std::max_element(pattern.begin(), pattern.end());
     }
 
-    void forecast(int noutput_items, gr_vector_int& ninput_items_required);
+    void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
 
     std::vector<int> d_pattern;
     std::vector<int> d_counts;
-- 
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