Add local to for outer description #29010
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This is good clarification. |
KristofferC
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Sep 10, 2018
(cherry picked from commit bda5dd8)
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KristofferC
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Feb 11, 2019
(cherry picked from commit bda5dd8)
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for outerstatement works only with local variables. This PR clarifies it in docs and error message.The reason for this clarification is that users cannot use
for outerwith a global variable (and when doing copy-paste of code from local scope to global scope they do not understand why it fails).