本文整理汇总了C++中ExprNode::getNext方法的典型用法代码示例。如果您正苦于以下问题：C++ ExprNode::getNext方法的具体用法？C++ ExprNode::getNext怎么用？C++ ExprNode::getNext使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ExprNode的用法示例。
在下文中一共展示了ExprNode::getNext方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: compileSubObject
U32 ObjectDeclNode::compileSubObject(U32 *codeStream, U32 ip, bool root)
{
U32 start = ip;
codeStream[ip++] = OP_PUSH_FRAME;
ip = classNameExpr->compile(codeStream, ip, TypeReqString);
codeStream[ip++] = OP_PUSH;
ip = objectNameExpr->compile(codeStream, ip, TypeReqString);
codeStream[ip++] = OP_PUSH;
for(ExprNode *exprWalk = argList; exprWalk; exprWalk = (ExprNode *) exprWalk->getNext())
{
ip = exprWalk->compile(codeStream, ip, TypeReqString);
codeStream[ip++] = OP_PUSH;
}
codeStream[ip++] = OP_CREATE_OBJECT;
codeStream[ip] = STEtoU32(parentObject, ip);
ip++;
codeStream[ip++] = isDatablock;
codeStream[ip++] = isClassNameInternal;
codeStream[ip++] = isSingleton;
codeStream[ip++] = dbgLineNumber;
codeStream[ip++] = start + failOffset;
for(SlotAssignNode *slotWalk = slotDecls; slotWalk; slotWalk = (SlotAssignNode *) slotWalk->getNext())
ip = slotWalk->compile(codeStream, ip, TypeReqNone);
codeStream[ip++] = OP_ADD_OBJECT;
codeStream[ip++] = root;
for(ObjectDeclNode *objectWalk = subObjects; objectWalk; objectWalk = (ObjectDeclNode *) objectWalk->getNext())
ip = objectWalk->compileSubObject(codeStream, ip, false);
codeStream[ip++] = OP_END_OBJECT;
codeStream[ip++] = root || isDatablock;
// Added to fix the object creation issue [7/9/2007 Black]
codeStream[ip++] = OP_FINISH_OBJECT;
return ip;
}示例2: precompileSubObject
U32 ObjectDeclNode::precompileSubObject(bool)
{
// goes
// OP_PUSHFRAME 1
// name expr
// OP_PUSH 1
// args... PUSH
// OP_CREATE_OBJECT 1
// parentObject 1
// isDatablock 1
// internalName 1
// isSingleton 1
// lineNumber 1
// fail point 1
// for each field, eval
// OP_ADD_OBJECT (to UINT[0]) 1
// root? 1
// add all the sub objects.
// OP_END_OBJECT 1
// root? 1
// To fix the stack issue [7/9/2007 Black]
// OP_FINISH_OBJECT <-- fail point jumps to this opcode
U32 argSize = 0;
precompileIdent(parentObject);
for(ExprNode *exprWalk = argList; exprWalk; exprWalk = (ExprNode *) exprWalk->getNext())
argSize += exprWalk->precompile(TypeReqString) + 1;
argSize += classNameExpr->precompile(TypeReqString) + 1;
U32 nameSize = objectNameExpr->precompile(TypeReqString) + 1;
U32 slotSize = 0;
for(SlotAssignNode *slotWalk = slotDecls; slotWalk; slotWalk = (SlotAssignNode *) slotWalk->getNext())
slotSize += slotWalk->precompile(TypeReqNone);
// OP_ADD_OBJECT
U32 subObjSize = 0;
for(ObjectDeclNode *objectWalk = subObjects; objectWalk; objectWalk = (ObjectDeclNode *) objectWalk->getNext())
subObjSize += objectWalk->precompileSubObject(false);
failOffset = 12 + nameSize + argSize + slotSize + subObjSize;
// +1 because the failOffset should jump to OP_FINISH_OBJECT [7/9/2007 Black]
return failOffset + 1;
}示例3: precompile
U32 FuncCallExprNode::precompile(TypeReq type)
{
// OP_PUSH_FRAME
// arg OP_PUSH arg OP_PUSH arg OP_PUSH
// eval all the args, then call the function.
// OP_CALLFUNC
// function
// namespace
// isDot
U32 size = 0;
if(type != TypeReqString)
size++;
precompileIdent(funcName);
precompileIdent(nameSpace);
for(ExprNode *walk = args; walk; walk = (ExprNode *) walk->getNext())
size += walk->precompile(TypeReqString) + 1;
return size + 5;
}示例4: compile
U32 FuncCallExprNode::compile(U32 *codeStream, U32 ip, TypeReq type)
{
codeStream[ip++] = OP_PUSH_FRAME;
for(ExprNode *walk = args; walk; walk = (ExprNode *) walk->getNext())
{
ip = walk->compile(codeStream, ip, TypeReqString);
codeStream[ip++] = OP_PUSH;
}
if(callType == MethodCall || callType == ParentCall)
codeStream[ip++] = OP_CALLFUNC;
else
codeStream[ip++] = OP_CALLFUNC_RESOLVE;
codeStream[ip] = STEtoU32(funcName, ip);
ip++;
codeStream[ip] = STEtoU32(nameSpace, ip);
ip++;
codeStream[ip++] = callType;
if(type != TypeReqString)
codeStream[ip++] = conversionOp(TypeReqString, type);
return ip;
}