genericsOpenSym:
<https://github.com/nim-lang/Nim/blob/devel/changelog.md#language-changes>
I think this new feature is great. However I don't understand this behaviour:
{.experimental: "genericsOpenSym".}
let hi = "captured"
template foo(x: int, body: untyped) =
let hi {.used, inject.} = "injected"
body
proc test1[T]() =
foo(123):
echo hi
proc test2[T]() =
bind hi
foo(123):
echo hi
test1[int]()
test2[int]()
# output:
# injected
# captured
Run
{.experimental: "genericsOpenSym".}
let hi = "captured"
template foo(body: untyped) =
let hi {.used, inject.} = "injected"
body
proc test1[T]() =
foo():
echo hi
proc test2[T]() =
bind hi
foo():
echo hi
test1[int]()
test2[int]()
# output:
# injected
# injected
Run
Shouldn't be the output same?
