int qspAutoConvertCompare(QSPVariant *v1, QSPVariant *v2)
{
int res;
if (v1->IsStr != v2->IsStr)
{
if (v2->IsStr)
{
if (qspIsCanConvertToNum(v2))
qspConvertVariantTo(v2, QSP_FALSE);
else
qspConvertVariantTo(v1, QSP_TRUE);
}
else
{
if (qspIsCanConvertToNum(v1))
qspConvertVariantTo(v1, QSP_FALSE);
else
qspConvertVariantTo(v2, QSP_TRUE);
}
}
if (v1->IsStr)
res = QSP_STRCOLL(QSP_PSTR(v1), QSP_PSTR(v2));
else
res = (QSP_PNUM(v1) > QSP_PNUM(v2) ? 1 : (QSP_PNUM(v1) < QSP_PNUM(v2) ? -1 : 0));
return res;
}
void qspCopyVariant(QSPVariant *dest, QSPVariant *src)
{
if (dest->IsStr = src->IsStr)
QSP_PSTR(dest) = qspGetNewText(QSP_PSTR(src), -1);
else
QSP_PNUM(dest) = QSP_PNUM(src);
}
static void qspSetVar(QSP_CHAR *name, QSPVariant *val, QSP_CHAR op) {
QSPVariant oldVal;
QSPVar *var;
int index;
if (!(var = qspGetVarData(name, QSP_TRUE, &index)))
return;
if (op == QSP_EQUAL[0]) {
if (qspConvertVariantTo(val, *name == QSP_STRCHAR[0])) {
qspSetError(QSP_ERR_TYPEMISMATCH);
return;
}
qspSetVarValueByReference(var, index, val);
} else if (op == QSP_ADD[0]) {
oldVal = qspGetVarValueByReference(var, index, *name == QSP_STRCHAR[0]);
if (oldVal.IsStr && val->IsStr)
QSP_STR(oldVal) = qspGetAddText(QSP_STR(oldVal), QSP_PSTR(val), -1, -1);
else if (qspIsCanConvertToNum(&oldVal) && qspIsCanConvertToNum(val)) {
qspConvertVariantTo(&oldVal, QSP_FALSE);
qspConvertVariantTo(val, QSP_FALSE);
QSP_NUM(oldVal) += QSP_PNUM(val);
qspConvertVariantTo(&oldVal, *name == QSP_STRCHAR[0]);
} else {
if (!oldVal.IsStr) {
qspSetError(QSP_ERR_TYPEMISMATCH);
return;
}
qspConvertVariantTo(val, QSP_TRUE);
QSP_STR(oldVal) = qspGetAddText(QSP_STR(oldVal), QSP_PSTR(val), -1, -1);
}
qspSetVarValueByReference(var, index, &oldVal);
if (oldVal.IsStr)
free(QSP_STR(oldVal));
} else if (qspIsInList(QSP_SUB QSP_DIV QSP_MUL, op)) {
if (qspConvertVariantTo(val, QSP_FALSE)) {
qspSetError(QSP_ERR_TYPEMISMATCH);
return;
}
oldVal = qspGetVarValueByReference(var, index, *name == QSP_STRCHAR[0]);
if (qspConvertVariantTo(&oldVal, QSP_FALSE)) {
qspSetError(QSP_ERR_TYPEMISMATCH);
free(QSP_STR(oldVal));
return;
}
if (op == QSP_SUB[0])
QSP_NUM(oldVal) -= QSP_PNUM(val);
else if (op == QSP_DIV[0]) {
if (!QSP_PNUM(val)) {
qspSetError(QSP_ERR_DIVBYZERO);
return;
}
QSP_NUM(oldVal) /= QSP_PNUM(val);
} else
QSP_NUM(oldVal) *= QSP_PNUM(val);
qspConvertVariantTo(&oldVal, *name == QSP_STRCHAR[0]);
qspSetVarValueByReference(var, index, &oldVal);
if (oldVal.IsStr)
free(QSP_STR(oldVal));
}
}
QSP_BOOL qspConvertVariantTo(QSPVariant *val, QSP_BOOL isToString)
{
int num;
QSP_CHAR buf[12];
QSP_BOOL isValid;
if (val->IsStr)
{
if (!isToString)
{
num = qspStrToNum(QSP_PSTR(val), &isValid);
if (!isValid) return QSP_TRUE;
free(QSP_PSTR(val));
QSP_PNUM(val) = num;
val->IsStr = QSP_FALSE;
}
}
else if (isToString)
{
QSP_PSTR(val) = qspGetNewText(qspNumToStr(buf, QSP_PNUM(val)), -1);
val->IsStr = QSP_TRUE;
}
return QSP_FALSE;
}
void qspApplyResult(QSPVar *varRes, QSPVariant *res) {
QSP_CHAR *text;
if (varRes->ValsCount) {
if (text = varRes->Values[0].Str) {
res->IsStr = QSP_TRUE;
QSP_PSTR(res) = qspGetNewText(text, -1);
} else {
res->IsStr = QSP_FALSE;
QSP_PNUM(res) = varRes->Values[0].Num;
}
} else {
res->IsStr = QSP_TRUE;
QSP_PSTR(res) = qspGetNewText(QSP_FMT(""), 0);
}
}
int qspArrayPos(QSP_CHAR *varName, QSPVariant *val, int ind, QSP_BOOL isRegExp)
{
int num, count;
QSPVar *var;
QSP_CHAR *str;
regex_t *regExp;
QSP_BOOL isString;
if (!(var = qspVarReferenceWithType(varName, QSP_FALSE, &isString))) return -1;
if (qspConvertVariantTo(val, isRegExp || isString))
{
qspSetError(QSP_ERR_TYPEMISMATCH);
return -1;
}
if (isRegExp)
{
regExp = qspRegExpGetCompiled(QSP_PSTR(val));
if (!regExp) return -1;
}
count = var->ValsCount;
if (ind < 0)
ind = 0;
else if (ind > count)
ind = count;
while (ind <= count)
{
if (val->IsStr)
{
if (!(ind < count && (str = var->Values[ind].Str))) str = QSP_FMT("");
if (isRegExp)
{
if (qspRegExpStrMatch(regExp, str)) return ind;
}
else if (!qspStrsComp(str, QSP_PSTR(val)))
return ind;
}
else
{
num = (ind < count ? var->Values[ind].Num : 0);
if (num == QSP_PNUM(val)) return ind;
}
++ind;
}
return -1;
}
void qspSetVarValueByReference(QSPVar *var, int ind, QSPVariant *val) {
int count, oldCount = var->ValsCount;
if (ind >= oldCount) {
count = var->ValsCount = ind + 1;
var->Values =
(QSPVarValue *)realloc(var->Values, count * sizeof(QSPVarValue));
while (oldCount < count) {
var->Values[oldCount].Num = 0;
var->Values[oldCount].Str = nullptr;
++oldCount;
}
}
if (ind >= 0) {
if (val->IsStr)
var->Values[ind].Str =
qspGetAddText(var->Values[ind].Str, QSP_PSTR(val), 0, -1);
else
var->Values[ind].Num = QSP_PNUM(val);
}
}
int qspArrayPos(QSPVariant *args, int argsCount, QSP_BOOL isRegExp)
{
int num, count, ind;
QSPVar *var;
QSPVariant *val;
QSP_CHAR *str;
OnigUChar *tempBeg, *tempEnd;
regex_t *onigExp;
OnigErrorInfo onigInfo;
QSP_BOOL isString;
if (qspConvertVariantTo(args, argsCount == 2))
{
qspSetError(QSP_ERR_TYPEMISMATCH);
return -1;
}
if (argsCount == 2)
{
str = QSP_STR(args[0]);
ind = 0;
val = args + 1;
}
else
{
qspConvertVariantTo(args + 1, QSP_TRUE);
str = QSP_STR(args[1]);
ind = QSP_NUM(args[0]);
val = args + 2;
if (ind < 0) ind = 0;
}
if (!(var = qspVarReferenceWithType(str, QSP_FALSE, &isString))) return -1;
if (qspConvertVariantTo(val, isRegExp || isString))
{
qspSetError(QSP_ERR_TYPEMISMATCH);
return -1;
}
if (isRegExp)
{
tempBeg = (OnigUChar *)QSP_PSTR(val);
tempEnd = (OnigUChar *)qspStrEnd(QSP_PSTR(val));
if (onig_new(&onigExp, tempBeg, tempEnd, ONIG_OPTION_DEFAULT, QSP_ONIG_ENC, ONIG_SYNTAX_PERL_NG, &onigInfo))
{
qspSetError(QSP_ERR_INCORRECTREGEXP);
return -1;
}
}
count = var->ValsCount;
if (ind > count) ind = count;
while (ind <= count)
{
if (val->IsStr)
{
if (!(ind < count && (str = var->Values[ind].Str))) str = QSP_FMT("");
if (isRegExp)
{
tempBeg = (OnigUChar *)str;
tempEnd = (OnigUChar *)qspStrEnd(str);
if (onig_match(onigExp, tempBeg, tempEnd, tempBeg, 0, ONIG_OPTION_NONE) == tempEnd - tempBeg)
{
onig_free(onigExp);
return ind;
}
}
else if (!qspStrsComp(str, QSP_PSTR(val)))
return ind;
}
else
{
num = (ind < count ? var->Values[ind].Num : 0);
if (num == QSP_PNUM(val)) return ind;
}
++ind;
}
if (isRegExp) onig_free(onigExp);
return -1;
}