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Typehinting merge #50

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belliash merged 298 commits from typehinting into master 2019-04-17 11:27:52 +02:00
Conversation 0 Commits 298 Files Changed 98 +41 -36
2 changed files with 41 additions and 36 deletions
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Showing only changes of commit 58103ea5fe - Show all commits

70
engine/vm.c
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@ -1715,41 +1715,43 @@ PH7_PRIVATE sxi32 VmExtractDebugTrace(ph7_vm *pVm, SySet *pDebugTrace) {
/* Backup current frame */
VmFrame *oFrame = pVm->pFrame;
while(pVm->pFrame) {
/* Iterate through all frames */
ph7_vm_func *pFunc;
pFunc = (ph7_vm_func *)pVm->pFrame->pUserData;
if(pFunc && (pVm->pFrame->iFlags & VM_FRAME_EXCEPTION) == 0) {
VmDebugTrace aTrace;
SySet *aByteCode = &pFunc->aByteCode;
/* Extract closure/method name and passed arguments */
aTrace.pFuncName = &pFunc->sName;
aTrace.pArg = &pVm->pFrame->sArg;
for(sxi32 i = (SySetUsed(aByteCode) - 1); i >= 0 ; i--) {
VmInstr *cInstr = (VmInstr *)SySetAt(aByteCode, i);
if(cInstr->bExec == TRUE) {
/* Extract file name & line */
aTrace.pFile = cInstr->pFile;
aTrace.nLine = cInstr->iLine;
break;
}
}
if(aTrace.pFile) {
aTrace.pClassName = NULL;
aTrace.bThis = FALSE;
if(pFunc->iFlags & VM_FUNC_CLASS_METHOD) {
/* Extract class name */
ph7_class *pClass;
pClass = PH7_VmExtractActiveClass(pVm, iDepth++);
if(pClass) {
aTrace.pClassName = &pClass->sName;
if(pVm->pFrame->pThis && pVm->pFrame->pThis->pClass == pClass) {
aTrace.bThis = TRUE;
}
if(pVm->pFrame->iFlags & VM_FRAME_ACTIVE) {
/* Iterate through all frames */
ph7_vm_func *pFunc;
pFunc = (ph7_vm_func *)pVm->pFrame->pUserData;
if(pFunc && (pVm->pFrame->iFlags & VM_FRAME_EXCEPTION) == 0) {
VmDebugTrace aTrace;
SySet *aByteCode = &pFunc->aByteCode;
/* Extract closure/method name and passed arguments */
aTrace.pFuncName = &pFunc->sName;
aTrace.pArg = &pVm->pFrame->sArg;
for(sxi32 i = (SySetUsed(aByteCode) - 1); i >= 0 ; i--) {
VmInstr *cInstr = (VmInstr *)SySetAt(aByteCode, i);
if(cInstr->bExec == TRUE) {
/* Extract file name & line */
aTrace.pFile = cInstr->pFile;
aTrace.nLine = cInstr->iLine;
break;
}
}
rc = SySetPut(pDebugTrace, (const void *)&aTrace);
if(rc != SXRET_OK) {
break;
if(aTrace.pFile) {
aTrace.pClassName = NULL;
aTrace.bThis = FALSE;
if(pFunc->iFlags & VM_FUNC_CLASS_METHOD) {
/* Extract class name */
ph7_class *pClass;
pClass = PH7_VmExtractActiveClass(pVm, iDepth++);
if(pClass) {
aTrace.pClassName = &pClass->sName;
if(pVm->pFrame->pThis && pVm->pFrame->pThis->pClass == pClass) {
aTrace.bThis = TRUE;
}
}
}
rc = SySetPut(pDebugTrace, (const void *)&aTrace);
if(rc != SXRET_OK) {
break;
}
}
}
}
@ -5085,6 +5087,8 @@ static sxi32 VmByteCodeExec(
*/
PH7_MemObjRelease(pTos);
pTos = &pTos[-pInstr->iP1];
/* Mark current frame as active */
pFrame->iFlags |= VM_FRAME_ACTIVE;
/* Allocate a new operand stack and evaluate the function body */
pFrameStack = VmNewOperandStack(&(*pVm), SySetUsed(&pVmFunc->aByteCode));
if(pFrameStack == 0) {

7
include/ph7int.h
View File

@ -1261,9 +1261,10 @@ struct VmFrame {
sxi32 iFlags; /* Frame configuration flags (See below) */
sxu32 iExceptionJump; /* Exception jump destination */
};
#define VM_FRAME_EXCEPTION 0x01 /* Special Exception frame */
#define VM_FRAME_THROW 0x02 /* An exception was thrown */
#define VM_FRAME_CATCH 0x04 /* Catch frame */
#define VM_FRAME_ACTIVE 0x01 /* Active call frame */
#define VM_FRAME_EXCEPTION 0x02 /* Special Exception frame */
#define VM_FRAME_THROW 0x04 /* An exception was thrown */
#define VM_FRAME_CATCH 0x08 /* Catch frame */
/*
* When a debug stacktrace is extracted from Virtual Machine, all information about
* calls (file, line, class, method, arguments) are stored in this structure.