organicmaps/icu
13
Fork 0
mirror of https://github.com/unicode-org/icu.git synced 2025-04-08 06:53:45 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions 2

ICU-2438 genrb to recognize and process "collations" resource in addition to "CollationElements"

Browse source 
X-SVN-Rev: 13644
This commit is contained in:
Vladimir Weinstein 2003-11-08 08:25:21 +00:00
parent 7bf4d520f6
commit ec789f0163
1 changed files with 102 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

115
icu4c/source/tools/genrb/parse.c
View file

@ -571,9 +571,8 @@ parseAlias(char *tag, uint32_t startline, const struct UString *comment, UErrorC
}
static struct SResource *
parseCollationElements(char *tag, uint32_t startline, UErrorCode *status)
addCollation(struct SResource *result, uint32_t startline, UErrorCode *status)
{
struct SResource *result = NULL;
struct SResource *member = NULL;
struct UString *tokenValue;
struct UString comment;
@ -582,16 +581,6 @@ parseCollationElements(char *tag, uint32_t startline, UErrorCode *status)
UVersionInfo version;
UBool override = FALSE;
uint32_t line;
result = table_open(bundle, tag, NULL, status);
if (result == NULL || U_FAILURE(*status))
{
return NULL;
}
if(isVerbose()){
printf(" collation elements %s at line %i \n", (tag == NULL) ? "(null)" : tag,startline);
}
/* '{' . (name resource)* '}' */
for (;;)
{
@ -752,6 +741,102 @@ parseCollationElements(char *tag, uint32_t startline, UErrorCode *status)
return NULL;*/
}
static struct SResource *
parseCollationElements(char *tag, uint32_t startline, UBool newCollation, UErrorCode *status)
{
struct SResource *result = NULL;
struct SResource *member = NULL;
struct SResource *collationRes = NULL;
struct UString *tokenValue;
struct UString comment;
enum ETokenType token;
char subtag[1024];
uint32_t line;
result = table_open(bundle, tag, NULL, status);
if (result == NULL || U_FAILURE(*status))
{
return NULL;
}
if(isVerbose()){
printf(" collation elements %s at line %i \n", (tag == NULL) ? "(null)" : tag,startline);
}
if(!newCollation) {
return addCollation(result, startline, status);
} else {
for(;;) {
ustr_init(&comment);
token = getToken(&tokenValue, &comment, &line, status);
if (token == TOK_CLOSE_BRACE)
{
return result;
}
if (token != TOK_STRING)
{
table_close(result, status);
*status = U_INVALID_FORMAT_ERROR;
if (token == TOK_EOF)
{
error(startline, "unterminated table");
}
else
{
error(line, "Unexpected token %s", tokenNames[token]);
}
return NULL;
}
u_UCharsToChars(tokenValue->fChars, subtag, u_strlen(tokenValue->fChars) + 1);
if (U_FAILURE(*status))
{
table_close(result, status);
return NULL;
}
if (uprv_strcmp(subtag, "default") == 0)
{
member = parseResource(subtag, NULL, status);
if (U_FAILURE(*status))
{
table_close(result, status);
return NULL;
}
table_add(result, member, line, status);
}
else
{
token = getToken(&tokenValue, &comment, &line, status);
if(token == TOK_OPEN_BRACE) {
collationRes = table_open(bundle, subtag, NULL, status);
table_add(result, addCollation(collationRes, startline, status), startline, status);
} else {
*status = U_INVALID_FORMAT_ERROR;
return NULL;
}
}
/*member = string_open(bundle, subtag, tokenValue->fChars, tokenValue->fLength, status);*/
/*expect(TOK_CLOSE_BRACE, NULL, NULL, status);*/
if (U_FAILURE(*status))
{
table_close(result, status);
return NULL;
}
}
}
}
/* Necessary, because CollationElements requires the bundle->fRoot member to be present which,
if this weren't special-cased, wouldn't be set until the entire file had been processed. */
static struct SResource *
@ -848,7 +933,11 @@ parseTable(char *tag, uint32_t startline, const struct UString *comment, UErrorC
if (tag != NULL && uprv_strcmp(tag, "CollationElements") == 0)
{
return parseCollationElements(tag, startline, status);
return parseCollationElements(tag, startline, FALSE, status);
}
if (tag != NULL && uprv_strcmp(tag, "collations") == 0)
{
return parseCollationElements(tag, startline, TRUE, status);
}
if(isVerbose()){
printf(" table %s at line %i \n", (tag == NULL) ? "(null)" : tag,startline);