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karax DSL: allow 'foo-bar' syntax for custom HTML attributes

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This commit is contained in:
Araq 2018-07-03 12:56:32 +02:00
commit 015590e806
1 changed files with 6 additions and 0 deletions
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6
karax/karaxdsl.nim
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@ -19,6 +19,12 @@ proc getName(n: NimNode): string =
result.add getName(n[i])
of nnkStrLit..nnkTripleStrLit:
result = n.strVal
of nnkInfix:
# allow 'foo-bar' syntax:
if n.len == 3 and $n[0] == "-":
result = getName(n[1]) & "-" & getName(n[2])
else:
expectKind(n, nnkIdent)
else:
#echo repr n
expectKind(n, nnkIdent)