Fix #9168: Use () for finally with empty expression
#9169
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smarter
approved these changes
Jun 12, 2020
| if (in.token == FINALLY) { | ||
| in.nextToken(); | ||
| val expr = subExpr() | ||
| if expr.span.exists then expr |
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Instead of checking the span, can't we check if the tree is empty/null?
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Both for finally ; and finally null the expr is Literal(Constant(null)) but only the latter has a span.
smarter
approved these changes
Jun 12, 2020
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