weiminyu d7da7f6da4 Replace deprecated CharMatcher method ...

CharMatcher.isLetterOrDigit() is deprecated for failing to support
supplementary characters. We explicitly declare a matcher for ascii
letters and digits.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=252671830

2019-06-12 13:11:44 -04:00

1.5 KiB

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