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Make optional and deprecate parentheses in block statements #791
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added 6 commits
December 21, 2020 17:52
bettinaheim
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Dec 23, 2020
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This is part of the implementation for the implicitly-scoped qubit allocation proposal, which specifies that parentheses for statement headers should be removed.
In the case of
if,elif,while, anduntil, the parentheses surrounded an expression, so no deprecation will occur - the parentheses will simply be made optional, and will be parsed as a tuple expression.In the case of
for,using, andborrowing, the parentheses are deprecated and will be not be supported in the future.Depends on microsoft/iqsharp#385.