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30 lines
522 B
Nim
30 lines
522 B
Nim
discard """
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output: '''fish
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fish'''
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"""
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import macros
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block:
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template init(initHook: proc(s: string)) =
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proc dostuff =
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var s = "fish"
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initHook(s)
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dostuff()
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init do(s: string):
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echo s
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block:
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macro init(initHook: proc(s: string)) =
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result = newStmtList(
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newProc(name = ident("dostuff"), body = newStmtList(
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newVarStmt(ident("s"), newStrLitNode("fish")),
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newCall(initHook, ident("s"))
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)),
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newCall("dostuff")
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)
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init proc(s: string) =
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echo s
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