diff options
Diffstat (limited to 'tests/stdlib')
| -rw-r--r-- | tests/stdlib/tdecls.nim | 66 |
1 files changed, 12 insertions, 54 deletions
diff --git a/tests/stdlib/tdecls.nim b/tests/stdlib/tdecls.nim index c0d6f8a08..4e7407045 100644 --- a/tests/stdlib/tdecls.nim +++ b/tests/stdlib/tdecls.nim @@ -13,15 +13,18 @@ template fun() = var b {.byaddr.}: int = s[0] doAssert a.addr == b.addr - doAssert not compiles(block: - # redeclaration not allowed - var foo = 0 - var foo {.byaddr.} = s[0]) - - doAssert not compiles(block: - # ditto - var foo {.byaddr.} = s[0] - var foo {.byaddr.} = s[0]) + when false: + # template specific redeclaration issue + # see https://github.com/nim-lang/Nim/issues/8275 + doAssert not compiles(block: + # redeclaration not allowed + var foo = 0 + var foo {.byaddr.} = s[0]) + + doAssert not compiles(block: + # ditto + var foo {.byaddr.} = s[0] + var foo {.byaddr.} = s[0]) block: var b {.byaddr.} = s[1] # redeclaration ok in sub scope @@ -44,48 +47,3 @@ fun2() static: fun2() when false: # pending bug #13887 static: fun() - -## We can define custom pragmas in user code -template byUnsafeAddr(lhs, typ, expr) = - when typ is type(nil): - let tmp = addr(expr) - else: - let tmp: ptr typ = addr(expr) - template lhs: untyped = tmp[] - -block: - let s = @["foo", "bar"] - let a {.byUnsafeAddr.} = s[0] - doAssert a == "foo" - doAssert a[0].addr == s[0][0].addr - -block: # nkAccQuoted - # shows using a keyword, which requires nkAccQuoted - template `cast`(lhs, typ, expr) = - when typ is type(nil): - let tmp = addr(expr) - else: - let tmp: ptr typ = addr(expr) - template lhs: untyped = tmp[] - - block: - let s = @["foo", "bar"] - let a {.`byUnsafeAddr`.} = s[0] - doAssert a == "foo" - doAssert a[0].addr == s[0][0].addr - - block: - let s = @["foo", "bar"] - let a {.`cast`.} = s[0] - doAssert a == "foo" - doAssert a[0].addr == s[0][0].addr - -block: # bug #15920 - template foo(lhs, typ, expr) = - let lhs = expr - proc fun1()= - let a {.foo.} = 1 - template fun2()= - let a {.foo.} = 1 - fun1() # ok - fun2() # BUG |