geekrelief
/ macro_nilable.nim
Created
January 22, 2022 19:34
Nim: Check if a type is nilable in a macro.
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| import std/[ macros, strformat ] | |
| proc parseParts(x: NimNode): seq[NimNode] | |
| proc parseDotExpr(x: NimNode): seq[NimNode] = | |
| result.add parseParts(x[0]) | |
| result.add x | |
| proc parseBracketExpr(x: NimNode): seq[NimNode] = | |
| result.add parseParts(x[0]) |
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