/* float / float */
static KMETHOD Float_opDIV(KonohaContext *kctx, KonohaStack *sfp)
{
kfloat_t n = sfp[1].floatValue;
if(unlikely(n == 0.0)) {
KLIB Kraise(kctx, EXPT_("ZeroDivided"), sfp, sfp[K_RTNIDX].uline);
}
RETURNf_(sfp[0].floatValue / n);
}
//## DIR System.opendir(String path)
static KMETHOD System_opendir(KonohaContext *kctx, KonohaStack *sfp)
{
KMakeTrace(trace, sfp);
char buffer[K_PATHMAX];
kString *path = sfp[1].asString;
const char *systemPath = PLATAPI formatSystemPath(kctx, buffer, sizeof(buffer), S_text(path), S_size(path), trace);
DIR *d = opendir(systemPath);
if(d == NULL) {
int fault = KLIB DiagnosisFaultType(kctx, kString_guessUserFault(path)|SystemError, trace);
KTraceErrorPoint(trace, fault, "opendir", LogText("dirname", S_text(path)), LogErrno);
KLIB KonohaRuntime_raise(kctx, EXPT_("IO"), fault, NULL, sfp);
}
kDir *dir = (kDir *)KLIB new_kObject(kctx, OnStack, KGetReturnType(sfp), (uintptr_t)d);
KFieldSet(dir, dir->PathInfoNULL, path);
if(!PLATAPI isSystemCharsetUTF8(kctx)) {
dir->readerIconv = PLATAPI iconvSystemCharsetToUTF8(kctx, trace);
}
KReturn(dir);
}
//## Object Dynamic.(Object o);
static KMETHOD Dynamic_(KonohaContext *kctx, KonohaStack *sfp)
{
kObject *obj = sfp[0].asObject;
int argc = kctx->esp - sfp - 2; // believe me
ksymbol_t symbol = (ksymbol_t)(kctx->esp[-1].intValue);
// kString *symbolString = kctx->esp[-1].asString;
kNameSpace *ns = sfp[K_NSIDX].asNameSpace;
DBG_ASSERT(IS_NameSpace(ns));
kMethod *mtd = KLIB kNameSpace_GetMethodByParamSizeNULL(kctx, ns, O_typeId(obj), symbol, argc);
if(mtd != NULL) {
if(kMethod_CheckMethodCallStack(kctx, sfp, mtd, argc)) {
KonohaRuntime_setesp(kctx, kctx->esp - 1);
sfp[K_MTDIDX].calledMethod = mtd;
//kObject *returnValue = sfp[K_RTNIDX].asObject;
KonohaRuntime_callMethod(kctx, sfp);
return;
}
}
KLIB KonohaRuntime_raise(kctx, EXPT_("NoSuchMethod"), SoftwareFault, NULL, sfp);
}
static void THROW_ZeroDividedException(KonohaContext *kctx, KonohaStack *sfp)
{
KLIB KonohaRuntime_raise(kctx, EXPT_("ZeroDivided"), SoftwareFault, NULL, sfp);
}
