Chris Lattner 4dcd6cf4d1 implement <rdar://problem/17101613> standard library should provide a way to test for overflow ...

This just renames the existing "uncheckedAdd" (and related) functions to addWithOverflow.  These
were already "checked" and return the partial result + bool that we want.


Swift SVN r19246

2014-06-26 20:33:17 +00:00

3.6 KiB

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