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[1.29.11] Move character substitution feature to language *_rules files.

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git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@93 d46cf337-b52f-0410-862d-fd96e6ae7743
This commit is contained in:
jonsd
2007-10-23 13:14:49 +00:00
parent e5f2d6f4c6
commit 5bdf9d63ab
30 changed files with 583 additions and 212 deletions
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src/translate.cpp
+19 -9
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@@ -665,6 +665,10 @@ if((wmark > 0) && (wmark < 8))
if(!found && iswdigit(first_char))
{
Lookup("_0lang",word_phonemes);
if(word_phonemes[0] == phonSWITCH)
return(0);
found = TranslateNumber(word,phonemes,&dictionary_flags,wflags);
}
@@ -1560,16 +1564,14 @@ static int EmbeddedCommand(unsigned int &source_index)
} // end of EmbeddedCommand
int Translator::TranslateChar(char *ptr, int prev_in, unsigned int c, unsigned int next_in, int *insert)
{//=====================================================================================================
// To allow language specific examination and replacement of characters
int SubstituteChar(Translator *tr, unsigned int c, unsigned int next_in, int *insert)
{//==================================================================================
int ix;
unsigned int word;
unsigned int new_c, c2, c_lower;
int upper_case = 0;
static int ignore_next = 0;
const unsigned int *replace_chars;
if(ignore_next)
{
@@ -1578,7 +1580,7 @@ int Translator::TranslateChar(char *ptr, int prev_in, unsigned int c, unsigned i
}
if(c == 0) return(0);
if(langopts.replace_chars == NULL)
if((replace_chars = tr->langopts.replace_chars) == NULL)
return(c);
// there is a list of character codes to be substituted with alternative codes
@@ -1590,18 +1592,18 @@ int Translator::TranslateChar(char *ptr, int prev_in, unsigned int c, unsigned i
}
new_c = 0;
for(ix=0; (word = langopts.replace_chars[ix]) != 0; ix++)
for(ix=0; (word = replace_chars[ix]) != 0; ix+=2)
{
if(c_lower == (word & 0xffff))
{
if((word >> 16) == 0)
{
new_c = langopts.replacement_chars[ix];
new_c = replace_chars[ix+1];
break;
}
if((word >> 16) == (unsigned int)tolower(next_in))
{
new_c = langopts.replacement_chars[ix];
new_c = replace_chars[ix+1];
ignore_next = 1;
break;
}
@@ -1625,6 +1627,14 @@ int Translator::TranslateChar(char *ptr, int prev_in, unsigned int c, unsigned i
if(upper_case)
new_c = towupper(new_c);
return(new_c);
}
int Translator::TranslateChar(char *ptr, int prev_in, unsigned int c, unsigned int next_in, int *insert)
{//=====================================================================================================
// To allow language specific examination and replacement of characters
return(SubstituteChar(this,c,next_in,insert));
}