diff options
Diffstat (limited to 'gnulib/lib/unictype/pr_byname.c')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/lib/unictype/pr_byname.c | 339 |
2 files changed, 339 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/unictype/pr_byname.c b/gnulib/lib/unictype/pr_byname.c new file mode 100644 index 0000000..94753ab --- /dev/null +++ b/gnulib/lib/unictype/pr_byname.c @@ -0,0 +1,339 @@ +/* Properties of Unicode characters. + Copyright (C) 2007, 2011 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2007. + + This program is free software: you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "unictype.h" + +#include <stdlib.h> +#include <string.h> + +/* Indices stored in the 'struct named_category' elements of the perfect hash + table. We don't use uc_general_category_t values or their addresses + directly, because this would introduce load-time relocations. */ +enum +{ + /* General. */ + UC_PROPERTY_INDEX_WHITE_SPACE, + UC_PROPERTY_INDEX_ALPHABETIC, + UC_PROPERTY_INDEX_OTHER_ALPHABETIC, + UC_PROPERTY_INDEX_NOT_A_CHARACTER, + UC_PROPERTY_INDEX_DEFAULT_IGNORABLE_CODE_POINT, + UC_PROPERTY_INDEX_OTHER_DEFAULT_IGNORABLE_CODE_POINT, + UC_PROPERTY_INDEX_DEPRECATED, + UC_PROPERTY_INDEX_LOGICAL_ORDER_EXCEPTION, + UC_PROPERTY_INDEX_VARIATION_SELECTOR, + UC_PROPERTY_INDEX_PRIVATE_USE, + UC_PROPERTY_INDEX_UNASSIGNED_CODE_VALUE, + /* Case. */ + UC_PROPERTY_INDEX_UPPERCASE, + UC_PROPERTY_INDEX_OTHER_UPPERCASE, + UC_PROPERTY_INDEX_LOWERCASE, + UC_PROPERTY_INDEX_OTHER_LOWERCASE, + UC_PROPERTY_INDEX_TITLECASE, + UC_PROPERTY_INDEX_CASED, + UC_PROPERTY_INDEX_CASE_IGNORABLE, + UC_PROPERTY_INDEX_CHANGES_WHEN_LOWERCASED, + UC_PROPERTY_INDEX_CHANGES_WHEN_UPPERCASED, + UC_PROPERTY_INDEX_CHANGES_WHEN_TITLECASED, + UC_PROPERTY_INDEX_CHANGES_WHEN_CASEFOLDED, + UC_PROPERTY_INDEX_CHANGES_WHEN_CASEMAPPED, + UC_PROPERTY_INDEX_SOFT_DOTTED, + /* Identifiers. */ + UC_PROPERTY_INDEX_ID_START, + UC_PROPERTY_INDEX_OTHER_ID_START, + UC_PROPERTY_INDEX_ID_CONTINUE, + UC_PROPERTY_INDEX_OTHER_ID_CONTINUE, + UC_PROPERTY_INDEX_XID_START, + UC_PROPERTY_INDEX_XID_CONTINUE, + UC_PROPERTY_INDEX_PATTERN_WHITE_SPACE, + UC_PROPERTY_INDEX_PATTERN_SYNTAX, + /* Shaping and rendering. */ + UC_PROPERTY_INDEX_JOIN_CONTROL, + UC_PROPERTY_INDEX_GRAPHEME_BASE, + UC_PROPERTY_INDEX_GRAPHEME_EXTEND, + UC_PROPERTY_INDEX_OTHER_GRAPHEME_EXTEND, + UC_PROPERTY_INDEX_GRAPHEME_LINK, + /* Bidi. */ + UC_PROPERTY_INDEX_BIDI_CONTROL, + UC_PROPERTY_INDEX_BIDI_LEFT_TO_RIGHT, + UC_PROPERTY_INDEX_BIDI_HEBREW_RIGHT_TO_LEFT, + UC_PROPERTY_INDEX_BIDI_ARABIC_RIGHT_TO_LEFT, + UC_PROPERTY_INDEX_BIDI_EUROPEAN_DIGIT, + UC_PROPERTY_INDEX_BIDI_EUR_NUM_SEPARATOR, + UC_PROPERTY_INDEX_BIDI_EUR_NUM_TERMINATOR, + UC_PROPERTY_INDEX_BIDI_ARABIC_DIGIT, + UC_PROPERTY_INDEX_BIDI_COMMON_SEPARATOR, + UC_PROPERTY_INDEX_BIDI_BLOCK_SEPARATOR, + UC_PROPERTY_INDEX_BIDI_SEGMENT_SEPARATOR, + UC_PROPERTY_INDEX_BIDI_WHITESPACE, + UC_PROPERTY_INDEX_BIDI_NON_SPACING_MARK, + UC_PROPERTY_INDEX_BIDI_BOUNDARY_NEUTRAL, + UC_PROPERTY_INDEX_BIDI_PDF, + UC_PROPERTY_INDEX_BIDI_EMBEDDING_OR_OVERRIDE, + UC_PROPERTY_INDEX_BIDI_OTHER_NEUTRAL, + /* Numeric. */ + UC_PROPERTY_INDEX_HEX_DIGIT, + UC_PROPERTY_INDEX_ASCII_HEX_DIGIT, + /* CJK. */ + UC_PROPERTY_INDEX_IDEOGRAPHIC, + UC_PROPERTY_INDEX_UNIFIED_IDEOGRAPH, + UC_PROPERTY_INDEX_RADICAL, + UC_PROPERTY_INDEX_IDS_BINARY_OPERATOR, + UC_PROPERTY_INDEX_IDS_TRINARY_OPERATOR, + /* Misc. */ + UC_PROPERTY_INDEX_ZERO_WIDTH, + UC_PROPERTY_INDEX_SPACE, + UC_PROPERTY_INDEX_NON_BREAK, + UC_PROPERTY_INDEX_ISO_CONTROL, + UC_PROPERTY_INDEX_FORMAT_CONTROL, + UC_PROPERTY_INDEX_DASH, + UC_PROPERTY_INDEX_HYPHEN, + UC_PROPERTY_INDEX_PUNCTUATION, + UC_PROPERTY_INDEX_LINE_SEPARATOR, + UC_PROPERTY_INDEX_PARAGRAPH_SEPARATOR, + UC_PROPERTY_INDEX_QUOTATION_MARK, + UC_PROPERTY_INDEX_SENTENCE_TERMINAL, + UC_PROPERTY_INDEX_TERMINAL_PUNCTUATION, + UC_PROPERTY_INDEX_CURRENCY_SYMBOL, + UC_PROPERTY_INDEX_MATH, + UC_PROPERTY_INDEX_OTHER_MATH, + UC_PROPERTY_INDEX_PAIRED_PUNCTUATION, + UC_PROPERTY_INDEX_LEFT_OF_PAIR, + UC_PROPERTY_INDEX_COMBINING, + UC_PROPERTY_INDEX_COMPOSITE, + UC_PROPERTY_INDEX_DECIMAL_DIGIT, + UC_PROPERTY_INDEX_NUMERIC, + UC_PROPERTY_INDEX_DIACRITIC, + UC_PROPERTY_INDEX_EXTENDER, + UC_PROPERTY_INDEX_IGNORABLE_CONTROL +}; + +/* Get gperf generated lookup function. */ +#include "unictype/pr_byname.h" + +static const uc_property_t UC_PROPERTY_NONE = { NULL }; + +uc_property_t +uc_property_byname (const char *property_name) +{ + char buf[MAX_WORD_LENGTH + 1]; + const char *cp; + char *bp; + unsigned int count; + const struct named_property *found; + + for (cp = property_name, bp = buf, count = MAX_WORD_LENGTH + 1; ; cp++, bp++) + { + unsigned char c = (unsigned char) *cp; + if (c >= 0x80) + goto invalid; + if (c >= 'A' && c <= 'Z') + c += 'a' - 'A'; + else if (c == ' ' || c == '-') + c = '_'; + *bp = c; + if (c == '\0') + break; + if (--count == 0) + goto invalid; + } + found = uc_property_lookup (buf, bp - buf); + if (found != NULL) + /* Use a 'switch' statement here, because a table would introduce load-time + relocations. */ + switch (found->property_index) + { + case UC_PROPERTY_INDEX_WHITE_SPACE: + return UC_PROPERTY_WHITE_SPACE; + case UC_PROPERTY_INDEX_ALPHABETIC: + return UC_PROPERTY_ALPHABETIC; + case UC_PROPERTY_INDEX_OTHER_ALPHABETIC: + return UC_PROPERTY_OTHER_ALPHABETIC; + case UC_PROPERTY_INDEX_NOT_A_CHARACTER: + return UC_PROPERTY_NOT_A_CHARACTER; + case UC_PROPERTY_INDEX_DEFAULT_IGNORABLE_CODE_POINT: + return UC_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT; + case UC_PROPERTY_INDEX_OTHER_DEFAULT_IGNORABLE_CODE_POINT: + return UC_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT; + case UC_PROPERTY_INDEX_DEPRECATED: + return UC_PROPERTY_DEPRECATED; + case UC_PROPERTY_INDEX_LOGICAL_ORDER_EXCEPTION: + return UC_PROPERTY_LOGICAL_ORDER_EXCEPTION; + case UC_PROPERTY_INDEX_VARIATION_SELECTOR: + return UC_PROPERTY_VARIATION_SELECTOR; + case UC_PROPERTY_INDEX_PRIVATE_USE: + return UC_PROPERTY_PRIVATE_USE; + case UC_PROPERTY_INDEX_UNASSIGNED_CODE_VALUE: + return UC_PROPERTY_UNASSIGNED_CODE_VALUE; + case UC_PROPERTY_INDEX_UPPERCASE: + return UC_PROPERTY_UPPERCASE; + case UC_PROPERTY_INDEX_OTHER_UPPERCASE: + return UC_PROPERTY_OTHER_UPPERCASE; + case UC_PROPERTY_INDEX_LOWERCASE: + return UC_PROPERTY_LOWERCASE; + case UC_PROPERTY_INDEX_OTHER_LOWERCASE: + return UC_PROPERTY_OTHER_LOWERCASE; + case UC_PROPERTY_INDEX_TITLECASE: + return UC_PROPERTY_TITLECASE; + case UC_PROPERTY_INDEX_CASED: + return UC_PROPERTY_CASED; + case UC_PROPERTY_INDEX_CASE_IGNORABLE: + return UC_PROPERTY_CASE_IGNORABLE; + case UC_PROPERTY_INDEX_CHANGES_WHEN_LOWERCASED: + return UC_PROPERTY_CHANGES_WHEN_LOWERCASED; + case UC_PROPERTY_INDEX_CHANGES_WHEN_UPPERCASED: + return UC_PROPERTY_CHANGES_WHEN_UPPERCASED; + case UC_PROPERTY_INDEX_CHANGES_WHEN_TITLECASED: + return UC_PROPERTY_CHANGES_WHEN_TITLECASED; + case UC_PROPERTY_INDEX_CHANGES_WHEN_CASEFOLDED: + return UC_PROPERTY_CHANGES_WHEN_CASEFOLDED; + case UC_PROPERTY_INDEX_CHANGES_WHEN_CASEMAPPED: + return UC_PROPERTY_CHANGES_WHEN_CASEMAPPED; + case UC_PROPERTY_INDEX_SOFT_DOTTED: + return UC_PROPERTY_SOFT_DOTTED; + case UC_PROPERTY_INDEX_ID_START: + return UC_PROPERTY_ID_START; + case UC_PROPERTY_INDEX_OTHER_ID_START: + return UC_PROPERTY_OTHER_ID_START; + case UC_PROPERTY_INDEX_ID_CONTINUE: + return UC_PROPERTY_ID_CONTINUE; + case UC_PROPERTY_INDEX_OTHER_ID_CONTINUE: + return UC_PROPERTY_OTHER_ID_CONTINUE; + case UC_PROPERTY_INDEX_XID_START: + return UC_PROPERTY_XID_START; + case UC_PROPERTY_INDEX_XID_CONTINUE: + return UC_PROPERTY_XID_CONTINUE; + case UC_PROPERTY_INDEX_PATTERN_WHITE_SPACE: + return UC_PROPERTY_PATTERN_WHITE_SPACE; + case UC_PROPERTY_INDEX_PATTERN_SYNTAX: + return UC_PROPERTY_PATTERN_SYNTAX; + case UC_PROPERTY_INDEX_JOIN_CONTROL: + return UC_PROPERTY_JOIN_CONTROL; + case UC_PROPERTY_INDEX_GRAPHEME_BASE: + return UC_PROPERTY_GRAPHEME_BASE; + case UC_PROPERTY_INDEX_GRAPHEME_EXTEND: + return UC_PROPERTY_GRAPHEME_EXTEND; + case UC_PROPERTY_INDEX_OTHER_GRAPHEME_EXTEND: + return UC_PROPERTY_OTHER_GRAPHEME_EXTEND; + case UC_PROPERTY_INDEX_GRAPHEME_LINK: + return UC_PROPERTY_GRAPHEME_LINK; + case UC_PROPERTY_INDEX_BIDI_CONTROL: + return UC_PROPERTY_BIDI_CONTROL; + case UC_PROPERTY_INDEX_BIDI_LEFT_TO_RIGHT: + return UC_PROPERTY_BIDI_LEFT_TO_RIGHT; + case UC_PROPERTY_INDEX_BIDI_HEBREW_RIGHT_TO_LEFT: + return UC_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT; + case UC_PROPERTY_INDEX_BIDI_ARABIC_RIGHT_TO_LEFT: + return UC_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT; + case UC_PROPERTY_INDEX_BIDI_EUROPEAN_DIGIT: + return UC_PROPERTY_BIDI_EUROPEAN_DIGIT; + case UC_PROPERTY_INDEX_BIDI_EUR_NUM_SEPARATOR: + return UC_PROPERTY_BIDI_EUR_NUM_SEPARATOR; + case UC_PROPERTY_INDEX_BIDI_EUR_NUM_TERMINATOR: + return UC_PROPERTY_BIDI_EUR_NUM_TERMINATOR; + case UC_PROPERTY_INDEX_BIDI_ARABIC_DIGIT: + return UC_PROPERTY_BIDI_ARABIC_DIGIT; + case UC_PROPERTY_INDEX_BIDI_COMMON_SEPARATOR: + return UC_PROPERTY_BIDI_COMMON_SEPARATOR; + case UC_PROPERTY_INDEX_BIDI_BLOCK_SEPARATOR: + return UC_PROPERTY_BIDI_BLOCK_SEPARATOR; + case UC_PROPERTY_INDEX_BIDI_SEGMENT_SEPARATOR: + return UC_PROPERTY_BIDI_SEGMENT_SEPARATOR; + case UC_PROPERTY_INDEX_BIDI_WHITESPACE: + return UC_PROPERTY_BIDI_WHITESPACE; + case UC_PROPERTY_INDEX_BIDI_NON_SPACING_MARK: + return UC_PROPERTY_BIDI_NON_SPACING_MARK; + case UC_PROPERTY_INDEX_BIDI_BOUNDARY_NEUTRAL: + return UC_PROPERTY_BIDI_BOUNDARY_NEUTRAL; + case UC_PROPERTY_INDEX_BIDI_PDF: + return UC_PROPERTY_BIDI_PDF; + case UC_PROPERTY_INDEX_BIDI_EMBEDDING_OR_OVERRIDE: + return UC_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE; + case UC_PROPERTY_INDEX_BIDI_OTHER_NEUTRAL: + return UC_PROPERTY_BIDI_OTHER_NEUTRAL; + case UC_PROPERTY_INDEX_HEX_DIGIT: + return UC_PROPERTY_HEX_DIGIT; + case UC_PROPERTY_INDEX_ASCII_HEX_DIGIT: + return UC_PROPERTY_ASCII_HEX_DIGIT; + case UC_PROPERTY_INDEX_IDEOGRAPHIC: + return UC_PROPERTY_IDEOGRAPHIC; + case UC_PROPERTY_INDEX_UNIFIED_IDEOGRAPH: + return UC_PROPERTY_UNIFIED_IDEOGRAPH; + case UC_PROPERTY_INDEX_RADICAL: + return UC_PROPERTY_RADICAL; + case UC_PROPERTY_INDEX_IDS_BINARY_OPERATOR: + return UC_PROPERTY_IDS_BINARY_OPERATOR; + case UC_PROPERTY_INDEX_IDS_TRINARY_OPERATOR: + return UC_PROPERTY_IDS_TRINARY_OPERATOR; + case UC_PROPERTY_INDEX_ZERO_WIDTH: + return UC_PROPERTY_ZERO_WIDTH; + case UC_PROPERTY_INDEX_SPACE: + return UC_PROPERTY_SPACE; + case UC_PROPERTY_INDEX_NON_BREAK: + return UC_PROPERTY_NON_BREAK; + case UC_PROPERTY_INDEX_ISO_CONTROL: + return UC_PROPERTY_ISO_CONTROL; + case UC_PROPERTY_INDEX_FORMAT_CONTROL: + return UC_PROPERTY_FORMAT_CONTROL; + case UC_PROPERTY_INDEX_DASH: + return UC_PROPERTY_DASH; + case UC_PROPERTY_INDEX_HYPHEN: + return UC_PROPERTY_HYPHEN; + case UC_PROPERTY_INDEX_PUNCTUATION: + return UC_PROPERTY_PUNCTUATION; + case UC_PROPERTY_INDEX_LINE_SEPARATOR: + return UC_PROPERTY_LINE_SEPARATOR; + case UC_PROPERTY_INDEX_PARAGRAPH_SEPARATOR: + return UC_PROPERTY_PARAGRAPH_SEPARATOR; + case UC_PROPERTY_INDEX_QUOTATION_MARK: + return UC_PROPERTY_QUOTATION_MARK; + case UC_PROPERTY_INDEX_SENTENCE_TERMINAL: + return UC_PROPERTY_SENTENCE_TERMINAL; + case UC_PROPERTY_INDEX_TERMINAL_PUNCTUATION: + return UC_PROPERTY_TERMINAL_PUNCTUATION; + case UC_PROPERTY_INDEX_CURRENCY_SYMBOL: + return UC_PROPERTY_CURRENCY_SYMBOL; + case UC_PROPERTY_INDEX_MATH: + return UC_PROPERTY_MATH; + case UC_PROPERTY_INDEX_OTHER_MATH: + return UC_PROPERTY_OTHER_MATH; + case UC_PROPERTY_INDEX_PAIRED_PUNCTUATION: + return UC_PROPERTY_PAIRED_PUNCTUATION; + case UC_PROPERTY_INDEX_LEFT_OF_PAIR: + return UC_PROPERTY_LEFT_OF_PAIR; + case UC_PROPERTY_INDEX_COMBINING: + return UC_PROPERTY_COMBINING; + case UC_PROPERTY_INDEX_COMPOSITE: + return UC_PROPERTY_COMPOSITE; + case UC_PROPERTY_INDEX_DECIMAL_DIGIT: + return UC_PROPERTY_DECIMAL_DIGIT; + case UC_PROPERTY_INDEX_NUMERIC: + return UC_PROPERTY_NUMERIC; + case UC_PROPERTY_INDEX_DIACRITIC: + return UC_PROPERTY_DIACRITIC; + case UC_PROPERTY_INDEX_EXTENDER: + return UC_PROPERTY_EXTENDER; + case UC_PROPERTY_INDEX_IGNORABLE_CONTROL: + return UC_PROPERTY_IGNORABLE_CONTROL; + default: + abort (); + } + invalid: + return UC_PROPERTY_NONE; +} |