mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-29 09:24:36 +00:00
6ce3949c8a
* add `isNamedTuple`; make $(1, 2) be (1, 2) instead of leaking implementation detail (Field0: 1, Field1: 2) fixes this: #8670 (comment) /cc @alehander42 @Vindaar @mratsim * Note: isNamedTuple is useful in other places, eg #10010 (comment) * move isNamedTuple to helpers.nim to avoid exposing new symbol to system.nim * remove workaround in tests/vm/tissues.nim failing test now that #10218 was makes it work
29 lines
631 B
Nim
29 lines
631 B
Nim
import macros
|
|
|
|
block t9043: # issue #9043
|
|
proc foo[N: static[int]](dims: array[N, int]): string =
|
|
const N1 = N
|
|
const N2 = dims.len
|
|
const ret = $(N, dims.len, N1, N2)
|
|
static: doAssert ret == $(N, dims.len, N1, N2)
|
|
ret
|
|
|
|
doAssert foo([1, 2]) == "(2, 2, 2, 2)"
|
|
|
|
block t4952:
|
|
proc doCheck(tree: NimNode) =
|
|
let res: tuple[n: NimNode] = (n: tree)
|
|
assert: tree.kind == res.n.kind
|
|
for sub in tree:
|
|
doCheck(sub)
|
|
|
|
macro id(body: untyped): untyped =
|
|
doCheck(body)
|
|
|
|
id(foo((i: int)))
|
|
|
|
static:
|
|
let tree = newTree(nnkExprColonExpr)
|
|
let t = (n: tree)
|
|
assert: t.n.kind == tree.kind
|