+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], typeKeyword[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, (int)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 = peekToken(0, &tokenValue, &line, &comment, status);
+ /* this probably needs to be refactored or recursively use the parser */
+ /* first we assume that our collation table won't have the explicit type */
+ /* then, we cannot handle aliases */
+ if(token == TOK_OPEN_BRACE) {
+ token = getToken(&tokenValue, &comment, &line, status);
+ collationRes = table_open(bundle, subtag, NULL, status);
+ table_add(result, addCollation(collationRes, startline, status), startline, status);
+ } else if(token == TOK_COLON) { /* right now, we'll just try to see if we have aliases */
+ /* we could have a table too */
+ token = peekToken(1, &tokenValue, &line, &comment, status);
+ u_UCharsToChars(tokenValue->fChars, typeKeyword, u_strlen(tokenValue->fChars) + 1);
+ if(uprv_strcmp(typeKeyword, "alias") == 0) {
+ member = parseResource(subtag, NULL, status);
+
+ if (U_FAILURE(*status))
+ {
+ table_close(result, status);
+ return NULL;
+ }
+
+ table_add(result, member, line, status);
+ } else {
+ *status = U_INVALID_FORMAT_ERROR;
+ return NULL;
+ }
+ } 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;
+ }
+
+ }
+ }
+}
+
projects / apple / icu.git / blobdiff