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/* This file is part of the 'stringi' project.
* Copyright (c) 2013-2025, Marek Gagolewski <https://www.gagolewski.com/>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __stri_stringi_h
#define __stri_stringi_h
#include "stri_external.h"
#include "stri_messages.h"
#include "stri_macros.h"
#include "stri_exception.h"
#include "stri_exports.h"
// common.cpp
void stri__set_names(SEXP object, R_len_t numnames, ...);
SEXP stri__make_character_vector_char_ptr(R_len_t numnames, ...);
SEXP stri__make_character_vector_UnicodeString_ptr(R_len_t numnames, ...);
R_len_t stri__recycling_rule(bool enableWarning, int n, ...);
SEXP stri__vector_NA_integers(R_len_t howmany);
SEXP stri__vector_NA_strings(R_len_t howmany);
SEXP stri__vector_empty_strings(R_len_t howmany);
SEXP stri__emptyList();
SEXP stri__matrix_NA_INTEGER(R_len_t nrow, R_len_t ncol, int filler=NA_INTEGER); // TODO: other ones can be generalised too
SEXP stri__matrix_NA_STRING(R_len_t nrow, R_len_t ncol);
int stri__match_arg(const char* option, const char** set);
// collator.cpp:
struct UCollator;
UCollator* stri__ucol_open(SEXP opts_collator);
// length.cpp
R_len_t stri__numbytes_max(SEXP str);
int stri__width_char(UChar32 c);
int stri__width_char_with_context(UChar32 c, UChar32 p, bool& reset);
int stri__width_string(const char* s, int n, int max_width=NA_INTEGER);
int stri__length_string(const char* s, int n, int max_length=NA_INTEGER);
// prepare_arg.cpp:
SEXP stri__prepare_arg_string_1(SEXP x, const char* argname);
SEXP stri__prepare_arg_double_1(SEXP x, const char* argname, bool factors_as_strings=true);
SEXP stri__prepare_arg_integer_1(SEXP x, const char* argname, bool factors_as_strings=true);
SEXP stri__prepare_arg_logical_1(SEXP x, const char* argname);
const char* stri__copy_string_Ralloc(SEXP, const char* argname);
const char* stri__prepare_arg_string_1_notNA(SEXP x, const char* argname);
double stri__prepare_arg_double_1_notNA(SEXP x, const char* argname);
int stri__prepare_arg_integer_1_notNA(SEXP x, const char* argname);
bool stri__prepare_arg_logical_1_notNA(SEXP x, const char* argname);
const char* stri__prepare_arg_string_1_NA(SEXP x, const char* argname);
double stri__prepare_arg_double_1_NA(SEXP x, const char* argname);
int stri__prepare_arg_logical_1_NA(SEXP x, const char* argname);
int stri__prepare_arg_integer_1_NA(SEXP x, const char* argname);
bool stri__is_C_locale(const char* str);
const char* stri__prepare_arg_locale(
SEXP loc, const char* argname,
bool allowdefault=true, bool allownull=true
);
const char* stri__prepare_arg_enc(
SEXP loc, const char* argname,
bool allowdefault
);
TimeZone* stri__prepare_arg_timezone(SEXP tz, const char* argname, bool allowdefault);
SEXP stri__prepare_arg_list(SEXP x, const char* argname);
SEXP stri__prepare_arg_list_string(SEXP x, const char* argname);
SEXP stri__prepare_arg_list_integer(SEXP x, const char* argname);
SEXP stri__prepare_arg_list_raw(SEXP x, const char* argname);
SEXP stri__prepare_arg_string(SEXP x, const char* argname, bool allow_error=true);
SEXP stri__prepare_arg_logical(SEXP x, const char* argname, bool allow_error=true);
SEXP stri__prepare_arg_double(SEXP x, const char* argname, bool factors_as_strings=true, bool allow_error=true);
SEXP stri__prepare_arg_integer(SEXP x, const char* argname, bool factors_as_strings=true, bool allow_error=true);
SEXP stri__prepare_arg_raw(SEXP x, const char* argname, bool factors_as_strings=true, bool allow_error=true);
SEXP stri__prepare_arg_POSIXct(SEXP x, const char* argname);
// search
void stri__locate_set_dimnames_list(
SEXP list,
bool get_length=false
);
void stri__locate_set_dimnames_matrix(
SEXP matrix,
bool get_length=false
);
// date/time
void stri__set_class_POSIXct(SEXP x);
Calendar* stri__get_calendar(const char* locale_val);
// ------------------------------------------------------------------------
#endif
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