Created
February 17, 2018 18:57
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| """ | |
| Print a subtype tree from the specified `roottype` | |
| """ | |
| function subtypetree(roottype, level=1, indent=4) | |
| level == 1 && println(roottype) | |
| for s in subtypes(roottype) | |
| println(join(fill(" ", level * indent)) * string(s)) | |
| subtypetree(s, level+1, indent) | |
| end | |
| end |
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