ASTPrinter: add a utility to get the length of keywords or punctuators by token kinds. #7681
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…s by token kinds.
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@swift-ci please smoke test and merge |
rintaro
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Feb 22, 2017
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| uint8_t swift::getKeywordLen(tok keyword) { | ||
| switch (keyword) { | ||
| #define KEYWORD(KW) case tok::kw_##KW: return StringRef(#KW).size(); |
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How about sizeof(#KW) - 1; or strlen(#KW)?
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oh, i think that would work too : )
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