Overview
Comment: | Add generator for Unicode tables. |
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SHA3-256: |
823d308096e677cf76ee0398403d2d31 |
User & Date: | js on 2009-10-12 16:57:25 |
Other Links: | manifest | tags |
Context
2009-10-12
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16:57 | Add generated Unicode tables. check-in: 0c8ad4fef3 user: js tags: trunk | |
16:57 | Add generator for Unicode tables. check-in: 823d308096 user: js tags: trunk | |
2009-10-10
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16:57 | Move encodings to a separate .c file. check-in: d6b2fdffff user: js tags: trunk | |
Changes
Added generators/Makefile version [20ac2c40c4].
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | PROG_NOINST = gen_tables${PROG_SUFFIX} SRCS = gen_tables.m .PHONY: run run: all rm -f libobjfw.so.0 libobjfw.so.0.1 libobjfw.dll libobjfw.dylib if test -f ../src/libobjfw.so; then \ ln -s ../src/libobjfw.so libobjfw.so.0; \ ln -s ../src/libobjfw.so libobjfw.so.0.1; \ elif test -f ../src/libobjfw.so.0.1; then \ ln -s ../src/libobjfw.so.0.1 libobjfw.so.0.1; \ fi if test -f ../src/libobjfw.dll; then \ ln ../src/libobjfw.dll libobjfw.dll; \ fi if test -f ../src/libobjfw.dylib; then \ ln -s ../src/libobjfw.dylib libobjfw.dylib; \ fi echo "Generating tables..." LD_LIBRARY_PATH=.$${LD_LIBRARY_PATH+:}$$LD_LIBRARY_PATH \ DYLD_LIBRARY_PATH=.$${DYLD_LIBRARY_PATH+:}$$DYLD_LIBRARY_PATH \ ${TEST_LAUNCHER} ./${PROG_NOINST}; EXIT=$$?; \ rm -f libobjfw.so.0 libobjfw.so.0.1 libobjfw.dll libobjfw.dylib; \ exit $$EXIT include ../buildsys.mk CPPFLAGS += -I../src -I.. LIBS := -L../src -lobjfw ${LIBS} |
Added generators/gen_tables.m version [d95fbc2581].
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 | /* * Copyright (c) 2008 - 2009 * Jonathan Schleifer <js@webkeks.org> * * All rights reserved. * * This file is part of libobjfw. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE included in * the packaging of this file. */ #include "config.h" #include <stdio.h> #include <stdlib.h> #include <string.h> #import "OFString.h" #import "OFFile.h" #import "OFAutoreleasePool.h" @interface TableGenerator: OFObject { of_unichar_t upper[0x110000]; of_unichar_t lower[0x110000]; of_unichar_t title[0x110000]; } - (void)fillTablesFromFile: (OFString*)file; - (void)writeTable: (of_unichar_t*)table withName: (OFString*)name toFile: (OFString*)file; - (void)writeUpperTableToFile: (OFString*)file; - (void)writeLowerTableToFile: (OFString*)file; - (void)writeTitlecaseTableToFile: (OFString*)file; @end @implementation TableGenerator - (void)fillTablesFromFile: (OFString*)file; { OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init], *pool2; OFFile *src = [OFFile fileWithPath: file mode: @"rb"]; OFString *line; pool2 = [[OFAutoreleasePool alloc] init]; while ((line = [src readLine])) { OFArray *splitted; OFString **splitted_carray; of_unichar_t codep; splitted = [line splitWithDelimiter: @";"]; if ([splitted count] != 15) { fprintf(stderr, "Invalid line: %s\n", [line cString]); exit(1); } splitted_carray = [splitted cArray]; codep = [splitted_carray[0] hexadecimalValueAsInteger]; upper[codep] = [splitted_carray[12] hexadecimalValueAsInteger]; lower[codep] = [splitted_carray[13] hexadecimalValueAsInteger]; title[codep] = [splitted_carray[14] hexadecimalValueAsInteger]; [pool2 releaseObjects]; } [pool release]; } - (void)writeTable: (of_unichar_t*)table withName: (OFString*)name toFile: (OFString*)file { OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init]; OFAutoreleasePool *pool2; OFFile *f = [OFFile fileWithPath: file mode: @"wb"]; of_unichar_t i, j; BOOL empty; BOOL table_used[0x1100]; memset(table_used, NO, 0x1100); [f writeString: @"/*\n" @" * Copyright (c) 2008 - 2009\n" @" * Jonathan Schleifer <js@webkeks.org>\n" @" *\n" @" * All rights reserved.\n" @" *\n" @" * This file is part of libobjfw. It may be distributed under " @"the terms of the\n" @" * Q Public License 1.0, which can be found in the file LICENSE " @"included in\n" @" * the packaging of this file.\n" @" */\n" @"\n" @"#include \"config.h\"\n" @"\n" @"#import \"OFString.h\"\n\n"]; [f writeString: @"static const of_unichar_t nop_page[0x100] = {};\n\n"]; for (i = 0; i < 0x110000; i += 0x100) { empty = YES; for (j = i; j < i + 0x100; j++) { if (table[j] != 0) { empty = NO; table_used[i >> 8] = YES; } } if (!empty) { pool2 = [[OFAutoreleasePool alloc] init]; [f writeString: [OFString stringWithFormat: @"static const of_unichar_t page_%d[0x100] = {\n", i >> 8]]; for (j = i; j < i + 0x100; j += 4) { [f writeString: [OFString stringWithFormat: @"\t0x%06X, 0x%06X, 0x%06X, 0x%06X,\n", table[j], table[j + 1], table[j + 2], table[j + 3]]]; [pool2 releaseObjects]; } [f writeString: @"};\n\n"]; [pool2 release]; } } [f writeString: [OFString stringWithFormat: @"const of_unichar_t* const of_unicode_%s_table[0x1100] = {\n\t", [name cString]]]; pool2 = [[OFAutoreleasePool alloc] init]; for (i = 0; i < 0x1100; i++) { if (table_used[i]) [f writeString: [OFString stringWithFormat: @"page_%d,", i]]; else [f writeString: @"nop_page,"]; if ((i + 1) % 4) [f writeString: @" "]; else if (i < 0x1100 - 4) [f writeString: @"\n\t"]; [pool2 releaseObjects]; } [f writeString: @"\n};\n"]; [pool release]; } - (void)writeUpperTableToFile: (OFString*)file { return [self writeTable: upper withName: @"upper" toFile: file]; } - (void)writeLowerTableToFile: (OFString*)file { return [self writeTable: lower withName: @"lower" toFile: file]; } - (void)writeTitlecaseTableToFile: (OFString*)file { return [self writeTable: title withName: @"titlecase" toFile: file]; } @end int main() { OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init]; TableGenerator *tgen = [[[TableGenerator alloc] init] autorelease]; [tgen fillTablesFromFile: @"UnicodeData.txt"]; [tgen writeUpperTableToFile: @"../src/unicode_upper.m"]; [tgen writeLowerTableToFile: @"../src/unicode_lower.m"]; [tgen writeTitlecaseTableToFile: @"../src/unicode_titlecase.m"]; [pool release]; return 0; } |