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85a7171b41
The case_map API is mainly (only?) used in Ruby. Make it possible to disable the API. https://github.com/k-takata/Onigmo/commit/80e289d6bb
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#include "regenc.h"
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#ifdef RUBY
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# include "encindex.h"
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#endif
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#ifndef ENCINDEX_US_ASCII
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# define ENCINDEX_US_ASCII 0
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#endif
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static int
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us_ascii_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc)
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{
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if (*p & 0x80)
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return ONIGENC_CONSTRUCT_MBCLEN_INVALID();
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return ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1);
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}
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OnigEncodingDefine(us_ascii, US_ASCII) = {
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us_ascii_mbc_enc_len,
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"US-ASCII",/* name */
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1, /* max byte length */
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1, /* min byte length */
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onigenc_is_mbc_newline_0x0a,
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onigenc_single_byte_mbc_to_code,
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onigenc_single_byte_code_to_mbclen,
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onigenc_single_byte_code_to_mbc,
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onigenc_ascii_mbc_case_fold,
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onigenc_ascii_apply_all_case_fold,
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onigenc_ascii_get_case_fold_codes_by_str,
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onigenc_minimum_property_name_to_ctype,
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onigenc_ascii_is_code_ctype,
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onigenc_not_support_get_ctype_code_range,
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onigenc_single_byte_left_adjust_char_head,
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onigenc_always_true_is_allowed_reverse_match,
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#ifdef USE_CASE_MAP_API
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onigenc_single_byte_ascii_only_case_map,
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#else
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NULL,
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#endif
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ENCINDEX_US_ASCII,
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ONIGENC_FLAG_NONE,
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};
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ENC_ALIAS("ASCII", "US-ASCII")
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ENC_ALIAS("ANSI_X3.4-1968", "US-ASCII")
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ENC_ALIAS("646", "US-ASCII")
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