I dump my chinese strings using sprintf("%O"), got things such as
"547566555", totally unreadable.
I see, direct dumping non-latin char maybe bother some other ones, so I
shouldn't think only about the requirement of myself.
Then I decide to write some tool to help myself. I wrote some like this:
class VARINFO(mixed v)/*{{{*/
{
string _sprintf(int t)
{
if(t=='O'||t=='s'){
string out="";
string s=sprintf("%O",v);
for(int i=0;i<sizeof(s);i++){
if(i+3<sizeof(s)&&s[i]=='\'
&&s[i+1]>='0'&&s[i+1]<='9'
&&s[i+2]>='0'&&s[i+2]<='9'
&&s[i+3]>='0'&&s[i+3]<='9'
){
out+=sprintf("%c",((s[i+1]-'0')*8+(s[i+2]-'0'))*8+(s[i+3]-'0'));
i+=3;
}else if(i+1<sizeof(s)&&s[i]=='"'&&s[i+1]=='"'){
i+=1;
}else{
out+=sprintf("%c",s[i]);
}
}
return out;
}
}
}/*}}}*/
it works, when I use it as following:
write("%s\n",VARINFO((["大家好":1])));
it result:
([ /* 1 element */
"大家好": 1
])
And write("%O\n",VARINFO((["大家好":1]))); works too with Pike v7.6 release 112.
But with Pike v7.8 release 116 the result is:
([ /* 1 element */
"\u00e5\u00a4\u00a7\u00e5\u00ae\u00b6\u00e5\u00a5\u00bd": 1
])
Why escape it ?
If one write _sprintf, he of course known what he want! If he want \u things, he
can printf it himself.
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