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py/unicode: Add unichar_isalnum().

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This commit is contained in:
Yonatan Goldschmidt 2019-12-14 14:38:15 +02:00 committed by Damien George
parent bc5c993adf
commit df5c3bd976
2 changed files with 5 additions and 0 deletions
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1
py/misc.h
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@ -140,6 +140,7 @@ bool unichar_isprint(unichar c);
bool unichar_isdigit(unichar c);
bool unichar_isxdigit(unichar c);
bool unichar_isident(unichar c);
bool unichar_isalnum(unichar c);
bool unichar_isupper(unichar c);
bool unichar_islower(unichar c);
unichar unichar_tolower(unichar c);

4
py/unicode.c
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@ -140,6 +140,10 @@ bool unichar_isident(unichar c) {
return c < 128 && ((attr[c] & (FL_ALPHA | FL_DIGIT)) != 0 || c == '_');
}
bool unichar_isalnum(unichar c) {
return c < 128 && ((attr[c] & (FL_ALPHA | FL_DIGIT)) != 0);
}
bool unichar_isupper(unichar c) {
return c < 128 && (attr[c] & FL_UPPER) != 0;
}