static bool FSIsLetterEst(FSWCHAR cChar)
{
if (!cChar) return false;
return (FSStrChr(FSWSTR("abcdefghijklmnopqrstuvwxyz\x00f5\x00e4\x00f6\x00fc\x0161\x017e"), FSToLower(cChar))!=0);
}
CFSVar CJSONReader::ReadVal(const CFSAString &szKeyPath)
{
OnValReadStart(szKeyPath);
CFSVar Data;
if (m_cCh=='[') {
Data.Cast(CFSVar::VAR_ARRAY);
GetChar(true);
INTPTR ipPos=0;
for (;;) {
if (m_cCh==0) {
throw CJSONException(FSTSTR("Unexpetcted EOF"));
} else if (m_cCh==']') {
GetChar(true);
break;
} else if (ipPos>0) {
if (m_cCh==',') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Missing ',' in array"));
}
}
CFSAString szKey;
szKey.Format("%zd", ipPos);
CFSVar Data1=ReadVal(szKeyPath+"/"+szKey);
if (m_iCollectData>0) {
Data[ipPos]=Data1;
}
ipPos++;
}
} else if (m_cCh=='{') {
Data.Cast(CFSVar::VAR_MAP);
GetChar(true);
INTPTR ipPos=0;
for (;;) {
if (m_cCh==0) {
throw CJSONException(FSTSTR("Unexpetcted EOF"));
} else if (m_cCh=='}') {
GetChar(true);
break;
} else if (ipPos>0) {
if (m_cCh==',') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Missing ',' in map"));
}
}
CFSAString szKey;
if (m_cCh=='\"' || m_cCh=='\'') {
szKey=ReadString();
} else if (FSIsLetter(m_cCh)) {
szKey=ReadText();
} else {
throw CJSONException(FSTSTR("Expected key"));
}
if (m_cCh==':') {
GetChar(true);
} else {
throw CJSONException(FSTSTR("Expected ':'"));
}
CFSVar Data1=ReadVal(szKeyPath+"/"+szKey);
if (m_iCollectData>0) {
Data[szKey]=Data1;
}
ipPos++;
}
} else if (m_cCh=='\"' || m_cCh=='\'') {
Data=ReadString();
} else if ((m_cCh>='0' && m_cCh<='9') || FSStrChr("-+.", m_cCh)) {
Data=ReadNumber();
} else if (FSIsLetter(m_cCh)) {
Data=ReadConst();
} else if (!m_cCh) {
} else {
throw CJSONException(FSTSTR("Unknown value type"));
}
OnValReadEnd(szKeyPath, Data);
return Data;
}
