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Remove previous implementation of .replace rule

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This commit is contained in:
Valdis Vitolins
2018-07-09 20:32:04 +03:00
parent 1fd235d2c0
commit 3b51ebf617
1 changed files with 0 additions and 74 deletions
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src/libespeak-ng/translate.c
-74
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@@ -1790,80 +1790,6 @@ static int EmbeddedCommand(unsigned int *source_index_out)
return 1;
}
// handle .replace rule in xx_rules file
static int SubstituteChar(Translator *tr, unsigned int c, unsigned int next_in, int *insert, int *wordflags)
{
int ix;
unsigned int word;
unsigned int new_c, c2 = ' ', c_lower;
int upper_case = 0;
static bool ignore_next = false;
const unsigned int *replace_chars;
if (ignore_next) {
ignore_next = false;
return 8;
}
if (c == 0) return 0;
if ((replace_chars = tr->langopts.replace_chars) == NULL)
return c;
// there is a list of character codes to be substituted with alternative codes
if (iswupper(c_lower = c)) {
c_lower = towlower2(c, tr);
upper_case = 1;
}
new_c = 0;
for (ix = 0; (word = replace_chars[ix]) != 0; ix += 2) {
if (c_lower == (word & 0xffff)) {
if ((word >> 16) == 0) {
new_c = replace_chars[ix+1];
break;
}
if ((word >> 16) == (unsigned int)towlower2(next_in, tr)) {
new_c = replace_chars[ix+1];
ignore_next = true;
break;
}
}
}
if (new_c == 0)
return c; // no substitution
if (new_c & 0xffe00000) {
// there is a second character to be inserted
// don't convert the case of the second character unless the next letter is also upper case
c2 = new_c >> 16;
if (upper_case && iswupper(next_in))
c2 = ucd_toupper(c2);
*insert = c2;
new_c &= 0xffff;
}
if (upper_case)
new_c = ucd_toupper(new_c);
*wordflags |= FLAG_CHAR_REPLACED;
if (option_phonemes & espeakPHONEMES_TRACE) {
char msg[21] = {'R','e','p','l','a','c','e',':',' '};
char *index = msg;
index += 9;
index += utf8_out(c, index);
*index++ = ' ';
*index++ = '>';
*index++ = ' ';
index += utf8_out(new_c, index);
index += utf8_out(c2, index);
*index = 0;
fprintf(f_trans, "%s\n", msg);
}
return new_c;
}
static bool GetNextTranslateChars(const int **from, const int **to, bool next_step)
{
// Set pointers to next 'from' and 'to' part for replacement