diff options
Diffstat (limited to 'deps/node/deps/icu-small/source/tools/toolutil/writesrc.cpp')
| -rw-r--r-- | deps/node/deps/icu-small/source/tools/toolutil/writesrc.cpp | 345 |
1 files changed, 0 insertions, 345 deletions
diff --git a/deps/node/deps/icu-small/source/tools/toolutil/writesrc.cpp b/deps/node/deps/icu-small/source/tools/toolutil/writesrc.cpp deleted file mode 100644 index 1a1dd396..00000000 --- a/deps/node/deps/icu-small/source/tools/toolutil/writesrc.cpp +++ /dev/null @@ -1,345 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -******************************************************************************* -* -* Copyright (C) 2005-2012, International Business Machines -* Corporation and others. All Rights Reserved. -* -******************************************************************************* -* file name: writesrc.c -* encoding: UTF-8 -* tab size: 8 (not used) -* indentation:4 -* -* created on: 2005apr23 -* created by: Markus W. Scherer -* -* Helper functions for writing source code for data. -*/ - -#include <stdio.h> -#include <time.h> -#include "unicode/utypes.h" -#include "unicode/putil.h" -#include "unicode/ucptrie.h" -#include "utrie2.h" -#include "cstring.h" -#include "writesrc.h" - -static FILE * -usrc_createWithHeader(const char *path, const char *filename, - const char *header, const char *generator) { - char buffer[1024]; - const char *p; - char *q; - FILE *f; - char c; - - if(path==NULL) { - p=filename; - } else { - /* concatenate path and filename, with U_FILE_SEP_CHAR in between if necessary */ - uprv_strcpy(buffer, path); - q=buffer+uprv_strlen(buffer); - if(q>buffer && (c=*(q-1))!=U_FILE_SEP_CHAR && c!=U_FILE_ALT_SEP_CHAR) { - *q++=U_FILE_SEP_CHAR; - } - uprv_strcpy(q, filename); - p=buffer; - } - - f=fopen(p, "w"); - if(f!=NULL) { - const struct tm *lt; - time_t t; - - time(&t); - lt=localtime(&t); - if(generator==NULL) { - strftime(buffer, sizeof(buffer), "%Y-%m-%d", lt); - fprintf(f, header, filename, buffer); - } else { - fprintf(f, header, filename, generator); - } - } else { - fprintf( - stderr, - "usrc_create(%s, %s): unable to create file\n", - path!=NULL ? path : "", filename); - } - return f; -} - -U_CAPI FILE * U_EXPORT2 -usrc_create(const char *path, const char *filename, int32_t copyrightYear, const char *generator) { - const char *header; - char buffer[200]; - if(copyrightYear<=2016) { - header= - "// © 2016 and later: Unicode, Inc. and others.\n" - "// License & terms of use: http://www.unicode.org/copyright.html\n" - "//\n" - "// Copyright (C) 1999-2016, International Business Machines\n" - "// Corporation and others. All Rights Reserved.\n" - "//\n" - "// file name: %s\n" - "//\n" - "// machine-generated by: %s\n" - "\n\n"; - } else { - sprintf(buffer, - "// © %d and later: Unicode, Inc. and others.\n" - "// License & terms of use: http://www.unicode.org/copyright.html\n" - "//\n" - "// file name: %%s\n" - "//\n" - "// machine-generated by: %%s\n" - "\n\n", - (int)copyrightYear); - header=buffer; - } - return usrc_createWithHeader(path, filename, header, generator); -} - -U_CAPI FILE * U_EXPORT2 -usrc_createTextData(const char *path, const char *filename, const char *generator) { - // TODO: Add parameter for the first year this file was generated, not before 2016. - static const char *header= - "# Copyright (C) 2016 and later: Unicode, Inc. and others.\n" - "# License & terms of use: http://www.unicode.org/copyright.html\n" - "# Copyright (C) 1999-2016, International Business Machines\n" - "# Corporation and others. All Rights Reserved.\n" - "#\n" - "# file name: %s\n" - "#\n" - "# machine-generated by: %s\n" - "\n\n"; - return usrc_createWithHeader(path, filename, header, generator); -} - -U_CAPI void U_EXPORT2 -usrc_writeArray(FILE *f, - const char *prefix, - const void *p, int32_t width, int32_t length, - const char *postfix) { - const uint8_t *p8; - const uint16_t *p16; - const uint32_t *p32; - uint32_t value; - int32_t i, col; - - p8=NULL; - p16=NULL; - p32=NULL; - switch(width) { - case 8: - p8=(const uint8_t *)p; - break; - case 16: - p16=(const uint16_t *)p; - break; - case 32: - p32=(const uint32_t *)p; - break; - default: - fprintf(stderr, "usrc_writeArray(width=%ld) unrecognized width\n", (long)width); - return; - } - if(prefix!=NULL) { - fprintf(f, prefix, (long)length); - } - for(i=col=0; i<length; ++i, ++col) { - if(i>0) { - if(col<16) { - fputc(',', f); - } else { - fputs(",\n", f); - col=0; - } - } - switch(width) { - case 8: - value=p8[i]; - break; - case 16: - value=p16[i]; - break; - case 32: - value=p32[i]; - break; - default: - value=0; /* unreachable */ - break; - } - fprintf(f, value<=9 ? "%lu" : "0x%lx", (unsigned long)value); - } - if(postfix!=NULL) { - fputs(postfix, f); - } -} - -U_CAPI void U_EXPORT2 -usrc_writeUTrie2Arrays(FILE *f, - const char *indexPrefix, const char *data32Prefix, - const UTrie2 *pTrie, - const char *postfix) { - if(pTrie->data32==NULL) { - /* 16-bit trie */ - usrc_writeArray(f, indexPrefix, pTrie->index, 16, pTrie->indexLength+pTrie->dataLength, postfix); - } else { - /* 32-bit trie */ - usrc_writeArray(f, indexPrefix, pTrie->index, 16, pTrie->indexLength, postfix); - usrc_writeArray(f, data32Prefix, pTrie->data32, 32, pTrie->dataLength, postfix); - } -} - -U_CAPI void U_EXPORT2 -usrc_writeUTrie2Struct(FILE *f, - const char *prefix, - const UTrie2 *pTrie, - const char *indexName, const char *data32Name, - const char *postfix) { - if(prefix!=NULL) { - fputs(prefix, f); - } - if(pTrie->data32==NULL) { - /* 16-bit trie */ - fprintf( - f, - " %s,\n" /* index */ - " %s+%ld,\n" /* data16 */ - " NULL,\n", /* data32 */ - indexName, - indexName, - (long)pTrie->indexLength); - } else { - /* 32-bit trie */ - fprintf( - f, - " %s,\n" /* index */ - " NULL,\n" /* data16 */ - " %s,\n", /* data32 */ - indexName, - data32Name); - } - fprintf( - f, - " %ld,\n" /* indexLength */ - " %ld,\n" /* dataLength */ - " 0x%hx,\n" /* index2NullOffset */ - " 0x%hx,\n" /* dataNullOffset */ - " 0x%lx,\n" /* initialValue */ - " 0x%lx,\n" /* errorValue */ - " 0x%lx,\n" /* highStart */ - " 0x%lx,\n" /* highValueIndex */ - " NULL, 0, FALSE, FALSE, 0, NULL\n", - (long)pTrie->indexLength, (long)pTrie->dataLength, - (short)pTrie->index2NullOffset, (short)pTrie->dataNullOffset, - (long)pTrie->initialValue, (long)pTrie->errorValue, - (long)pTrie->highStart, (long)pTrie->highValueIndex); - if(postfix!=NULL) { - fputs(postfix, f); - } -} - -U_CAPI void U_EXPORT2 -usrc_writeUCPTrieArrays(FILE *f, - const char *indexPrefix, const char *dataPrefix, - const UCPTrie *pTrie, - const char *postfix) { - usrc_writeArray(f, indexPrefix, pTrie->index, 16, pTrie->indexLength, postfix); - int32_t width= - pTrie->valueWidth==UCPTRIE_VALUE_BITS_16 ? 16 : - pTrie->valueWidth==UCPTRIE_VALUE_BITS_32 ? 32 : - pTrie->valueWidth==UCPTRIE_VALUE_BITS_8 ? 8 : 0; - usrc_writeArray(f, dataPrefix, pTrie->data.ptr0, width, pTrie->dataLength, postfix); -} - -U_CAPI void U_EXPORT2 -usrc_writeUCPTrieStruct(FILE *f, - const char *prefix, - const UCPTrie *pTrie, - const char *indexName, const char *dataName, - const char *postfix) { - if(prefix!=NULL) { - fputs(prefix, f); - } - fprintf( - f, - " %s,\n" // index - " { %s },\n", // data (union) - indexName, - dataName); - fprintf( - f, - " %ld, %ld,\n" // indexLength, dataLength - " 0x%lx, 0x%x,\n" // highStart, shifted12HighStart - " %d, %d,\n" // type, valueWidth - " 0, 0,\n" // reserved32, reserved16 - " 0x%x, 0x%lx,\n" // index3NullOffset, dataNullOffset - " 0x%lx,\n", // nullValue - (long)pTrie->indexLength, (long)pTrie->dataLength, - (long)pTrie->highStart, pTrie->shifted12HighStart, - pTrie->type, pTrie->valueWidth, - pTrie->index3NullOffset, (long)pTrie->dataNullOffset, - (long)pTrie->nullValue); - if(postfix!=NULL) { - fputs(postfix, f); - } -} - -U_CAPI void U_EXPORT2 -usrc_writeUCPTrie(FILE *f, const char *name, const UCPTrie *pTrie) { - int32_t width= - pTrie->valueWidth==UCPTRIE_VALUE_BITS_16 ? 16 : - pTrie->valueWidth==UCPTRIE_VALUE_BITS_32 ? 32 : - pTrie->valueWidth==UCPTRIE_VALUE_BITS_8 ? 8 : 0; - char line[100], line2[100], line3[100]; - sprintf(line, "static const uint16_t %s_trieIndex[%%ld]={\n", name); - sprintf(line2, "static const uint%d_t %s_trieData[%%ld]={\n", (int)width, name); - usrc_writeUCPTrieArrays(f, line, line2, pTrie, "\n};\n\n"); - sprintf(line, "static const UCPTrie %s_trie={\n", name); - sprintf(line2, "%s_trieIndex", name); - sprintf(line3, "%s_trieData", name); - usrc_writeUCPTrieStruct(f, line, pTrie, line2, line3, "};\n\n"); -} - -U_CAPI void U_EXPORT2 -usrc_writeArrayOfMostlyInvChars(FILE *f, - const char *prefix, - const char *p, int32_t length, - const char *postfix) { - int32_t i, col; - int prev2, prev, c; - - if(prefix!=NULL) { - fprintf(f, prefix, (long)length); - } - prev2=prev=-1; - for(i=col=0; i<length; ++i, ++col) { - c=(uint8_t)p[i]; - if(i>0) { - /* Break long lines. Try to break at interesting places, to minimize revision diffs. */ - if( - /* Very long line. */ - col>=32 || - /* Long line, break after terminating NUL. */ - (col>=24 && prev2>=0x20 && prev==0) || - /* Medium-long line, break before non-NUL, non-character byte. */ - (col>=16 && (prev==0 || prev>=0x20) && 0<c && c<0x20) - ) { - fputs(",\n", f); - col=0; - } else { - fputc(',', f); - } - } - fprintf(f, c<0x20 ? "%u" : "'%c'", c); - prev2=prev; - prev=c; - } - if(postfix!=NULL) { - fputs(postfix, f); - } -} |