fix #19149 Invalid codegen when returning var tuple from a template (#20762)

* fix #19149 Invalid codegen when returning var tuple from a template * fix type
2022-11-06 18:49:34 +08:00 · 2022-11-06 18:49:34 +08:00 · bae0fb720a
commit bae0fb720a
parent fdc8dd4128
2 changed files with 22 additions and 2 deletions
--- a/tests/template/t19149.nim
+++ b/tests/template/t19149.nim
@ -0,0 +1,19 @@
+type Foo = tuple[active: bool, index: int]
+
+
+var f: Foo
+
+# template result type during match stage
+# f:var Foo
+# a:Foo
+# tyVar
+# tyTuple
+# after change to proc
+# f:Foo
+# a:Foo
+# tyTuple
+# tyTuple
+
+template cursor(): var Foo = f
+discard cursor()
+