On 12/13/2012 11:34 PM, Jacob Carlborg wrote:
On 2012-12-13 22:26, Walter Bright wrote:

CTFE would catch it.

Didn't you just say that flow analysis is needed for that?


CTFE executes at compile time, no flow analysis is needed for that. DFA is something very different - it "executes" all paths simultaneously.

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