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76 lines
1.1 KiB
Nim
76 lines
1.1 KiB
Nim
discard """
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nimout: '''
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letters
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aa
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bb
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numbers
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11
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22
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AST a
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[(11, 22), (33, 44)]
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AST b
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([55, 66], [77, 88])
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55
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10
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20Test
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20
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'''
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"""
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import macros
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type
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TConfig = tuple
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letters: seq[string]
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numbers:seq[int]
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const data: Tconfig = (@["aa", "bb"], @[11, 22])
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macro mymacro(data: static[TConfig]): untyped =
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echo "letters"
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for s in items(data.letters):
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echo s
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echo "numbers"
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for n in items(data.numbers):
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echo n
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mymacro(data)
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type
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Ta = seq[tuple[c:int, d:int]]
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Tb = tuple[e:seq[int], f:seq[int]]
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const
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a : Ta = @[(11, 22), (33, 44)]
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b : Tb = (@[55,66], @[77, 88])
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macro mA(data: static[Ta]): untyped =
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echo "AST a\n", repr(data)
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macro mB(data: static[Tb]): untyped =
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echo "AST b\n", repr(data)
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echo data.e[0]
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mA(a)
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mB(b)
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type
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Foo[N: static[int], Z: static[string]] = object
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macro staticIntMacro(f: static[int]): untyped = echo f
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staticIntMacro 10
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var
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x: Foo[20, "Test"]
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macro genericMacro[N; Z: static[string]](f: Foo[N, Z], ll = 3, zz = 12): untyped =
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echo N, Z
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genericMacro x
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template genericTemplate[N, Z](f: Foo[N, Z], ll = 3, zz = 12): int = N
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static:
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echo genericTemplate(x)
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