diff options
Diffstat (limited to 'include/ruby/internal/encoding/re.h')
-rw-r--r-- | include/ruby/internal/encoding/re.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/ruby/internal/encoding/re.h b/include/ruby/internal/encoding/re.h new file mode 100644 index 0000000000..d0de23bc83 --- /dev/null +++ b/include/ruby/internal/encoding/re.h @@ -0,0 +1,46 @@ +#ifndef RUBY_INTERNAL_ENCODING_RE_H /*-*-C++-*-vi:se ft=cpp:*/ +#define RUBY_INTERNAL_ENCODING_RE_H +/** + * @file + * @author Ruby developers <ruby-core@ruby-lang.org> + * @copyright This file is a part of the programming language Ruby. + * Permission is hereby granted, to either redistribute and/or + * modify this file, provided that the conditions mentioned in the + * file COPYING are met. Consult the file for details. + * @warning Symbols prefixed with either `RBIMPL` or `rbimpl` are + * implementation details. Don't take them as canon. They could + * rapidly appear then vanish. The name (path) of this header file + * is also an implementation detail. Do not expect it to persist + * at the place it is now. Developers are free to move it anywhere + * anytime at will. + * @note To ruby-core: remember that this header can be possibly + * recursively included from extension libraries written in C++. + * Do not expect for instance `__VA_ARGS__` is always available. + * We assume C99 for ruby itself but we don't assume languages of + * extension libraries. They could be written in C++98. + * @brief Routines to manipulate encodings of symbols. + */ + +#include "ruby/internal/dllexport.h" +#include "ruby/internal/encoding/encoding.h" +#include "ruby/internal/value.h" + +RBIMPL_SYMBOL_EXPORT_BEGIN() + +/** + * Identical to rb_reg_new(), except it additionally takes an encoding. + * + * @param[in] ptr A memory region of `len` bytes length. + * @param[in] len Length of `ptr`, in bytes, not including the + * terminating NUL character. + * @param[in] enc Encoding of `ptr`. + * @param[in] opts Options e.g. ONIG_OPTION_MULTILINE. + * @exception rb_eRegexpError Failed to compile `ptr`. + * @return An allocated new instance of ::rb_cRegexp, of `enc` encoding, + * whose expression is compiled according to `ptr`. + */ +VALUE rb_enc_reg_new(const char *ptr, long len, rb_encoding *enc, int opts); + +RBIMPL_SYMBOL_EXPORT_END() + +#endif /* RUBY_INTERNAL_ENCODING_RE_H */ |