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authorflywind <43030857+xflywind@users.noreply.github.com>2020-11-06 23:39:20 +0800
committerGitHub <noreply@github.com>2020-11-06 23:39:20 +0800
commitfb60e35a5495c530f8cf5c7a8cc3005495d089f8 (patch)
treec37f5262365f2254909b8c3aa43c5b0b3d2650ce /tests
parent9fd67958b97c0254c3b4d8762a7003e317ec21bb (diff)
downloadNim-fb60e35a5495c530f8cf5c7a8cc3005495d089f8.tar.gz
close #8829(add testcase for #8829) (#15866)
Diffstat (limited to 'tests')
-rw-r--r--tests/overload/t8829.nim18
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/overload/t8829.nim b/tests/overload/t8829.nim
new file mode 100644
index 000000000..a688e18cb
--- /dev/null
+++ b/tests/overload/t8829.nim
@@ -0,0 +1,18 @@
+block:
+  let txt = "Hello World"
+
+  template `[]`[T](p: ptr T, span: Slice[int]): untyped =
+    toOpenArray(cast[ptr array[0, T]](p)[], span.a, span.b)
+
+  doAssert $cast[ptr uint8](txt[0].unsafeAddr)[0 ..< txt.len] == 
+                "[72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100]"
+
+
+block:
+  let txt = "Hello World"
+
+  template `[]`[T](p: ptr T, span: Slice[int]): untyped =
+    toOpenArray(cast[ptr array[0, T]](p)[], span.a, span.b)
+
+  doAssert $cast[ptr uint8](txt[0].unsafeAddr)[0 ..< txt.len] == 
+                "[72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100]"