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Add missing rb_enc_iscntrl

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This commit is contained in:
Nobuyoshi Nakada 2022-08-12 13:36:11 +09:00
parent 9a11d50dc7
commit a201cfd0cd
Notes: git 2022-08-12 15:56:51 +09:00 
Merged: https://github.com/ruby/ruby/pull/6235
1 changed files with 15 additions and 0 deletions
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15
include/ruby/internal/encoding/ctype.h
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@ -126,6 +126,20 @@ rb_enc_isupper(OnigCodePoint c, rb_encoding *enc)
return ONIGENC_IS_CODE_UPPER(enc, c);
}
/**
* Identical to rb_iscntrl(), except it additionally takes an encoding.
*
* @param[in] c A code point.
* @param[in] enc An encoding.
* @retval true `enc` classifies `c` as "CNTRL".
* @retval false Otherwise.
*/
static inline bool
rb_enc_iscntrl(OnigCodePoint c, rb_encoding *enc)
{
return ONIGENC_IS_CODE_CNTRL(enc, c);
}
/**
* Identical to rb_ispunct(), except it additionally takes an encoding.
*
@ -235,6 +249,7 @@ RBIMPL_SYMBOL_EXPORT_END()
#define rb_enc_isdigit rb_enc_isdigit
#define rb_enc_islower rb_enc_islower
#define rb_enc_isprint rb_enc_isprint
#define rb_enc_iscntrl rb_enc_iscntrl
#define rb_enc_ispunct rb_enc_ispunct
#define rb_enc_isspace rb_enc_isspace
#define rb_enc_isupper rb_enc_isupper