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authorBung <crc32@qq.com>2022-10-27 18:22:04 +0800
committerGitHub <noreply@github.com>2022-10-27 12:22:04 +0200
commitaa6f9d490ffbb7750ffa6b89ed57de3c4fb88718 (patch)
treee01b593fcef87ffe1d9c5b2bd7a75c1c7f06a258 /tests/generics
parentc341f204762f002e657b5914921fe1fa8125f468 (diff)
downloadNim-aa6f9d490ffbb7750ffa6b89ed57de3c4fb88718.tar.gz
fix #6637 array index type depends generic (#20673)
Diffstat (limited to 'tests/generics')
-rw-r--r--tests/generics/t6637.nim9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/generics/t6637.nim b/tests/generics/t6637.nim
new file mode 100644
index 000000000..dd4f339a2
--- /dev/null
+++ b/tests/generics/t6637.nim
@@ -0,0 +1,9 @@
+
+type
+  Grid2D*[I: SomeInteger, w, h: static[I], T] = object
+    grid: array[w, array[h, T]]
+  Grid2DIns = Grid2D[int, 2, 3, uint8]
+
+let a = Grid2DIns()
+doAssert a.grid.len == 2
+doAssert a.grid[0].len == 3