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Fix handling of UTF-8 characters in string constants

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Rob Ward 2022-01-12 20:05:49 +01:00 committed by GitHub
parent 772884eb09
commit 2388be23a3
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1 changed files with 1 additions and 1 deletions
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exprtk.hpp
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@ -175,7 +175,7 @@ namespace exprtk
inline bool is_valid_string_char(const char_t c) inline bool is_valid_string_char(const char_t c)
{ {
return std::isprint(static_cast<uchar_t>(c)) || return !std::iscntrl(static_cast<uchar_t>(c)) ||
is_whitespace(c); is_whitespace(c);
} }