本文整理汇总了C++中UlamType::getTotalBitSize方法的典型用法代码示例。如果您正苦于以下问题：C++ UlamType::getTotalBitSize方法的具体用法？C++ UlamType::getTotalBitSize怎么用？C++ UlamType::getTotalBitSize使用的例子？那么恭喜您, 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UlamType的用法示例。
在下文中一共展示了UlamType::getTotalBitSize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: getArrayValueAsString
bool SymbolWithValue::getArrayValueAsString(std::string& vstr)
{
BV8K dval;
bool oktoprint = getValueReadyToPrint(dval);
if(!oktoprint) return false;
UTI tuti = getUlamTypeIdx();
UlamType * tut = m_state.getUlamTypeByIndex(tuti);
if(tut->getTotalBitSize() == 0)
{
vstr = "10"; //empty array
return true;
}
//get the number of bits for this type into u64
// convert to a lex-number as a string, applying type specifics
// return the completed string of all the array values in arg vstr.
std::ostringstream tovstr;
s32 bs = tut->getBitSize();
s32 arraysize = tut->getArraySize();
for(s32 i=0; i < arraysize; i++)
{
u64 thisval = dval.ReadLong(i * bs, bs); //pos and len
std::string str;
convertValueToALexString(thisval, tuti, str, m_state);
tovstr << str;
}
vstr = tovstr.str();
return true;
} //getArrayValueAsString示例2: makeUlamValuePtr
UlamValue NodeInstanceof::makeUlamValuePtr()
{
// (from NodeVarDecl's makeUlamValuePtr)
UlamValue ptr;
UlamValue atomuv;
UTI auti = getOfType();
UlamType * aut = m_state.getUlamTypeByIndex(auti);
ULAMCLASSTYPE aclasstype = aut->getUlamClassType();
u32 atop = 1;
atop = m_state.m_funcCallStack.getAbsoluteStackIndexOfSlot(atop);
if(m_state.isAtom(auti))
atomuv = UlamValue::makeAtom(auti);
else if(aclasstype == UC_ELEMENT)
atomuv = UlamValue::makeDefaultAtom(auti, m_state);
else if(aclasstype == UC_QUARK)
{
u32 dq = 0;
AssertBool isDefinedQuark = m_state.getDefaultQuark(auti, dq); //returns scalar dq
assert(isDefinedQuark);
atomuv = UlamValue::makeImmediateClass(auti, dq, aut->getTotalBitSize());
}
else if(aclasstype == UC_TRANSIENT)
atomuv = UlamValue::makeDefaultAtom(auti, m_state); //size limited to atom for eval
else
m_state.abortUndefinedUlamClassType();
m_state.m_funcCallStack.storeUlamValueAtStackIndex(atomuv, atop); //stackframeslotindex ?
ptr = UlamValue::makePtr(atop, STACK, auti, m_state.determinePackable(auti), m_state, 0);
ptr.setUlamValueTypeIdx(PtrAbs);
return ptr;
} //makeUlamValuePtr示例3: printPostfixValueArray
void SymbolWithValue::printPostfixValueArray(File * fp)
{
BV8K dval;
bool oktoprint = getValueReadyToPrint(dval);
if(!oktoprint)
{
fp->write("NONREADYCONSTARRAY");
return;
}
UTI tuti = getUlamTypeIdx();
UlamType * tut = m_state.getUlamTypeByIndex(tuti);
s32 tbs = tut->getTotalBitSize();
if(tbs == 0)
{
fp->write("{ }");
return; //nothing to do
}
//required as hex for String arrays too (needed for initialization) (t3974)
//like the code generated in CS::genCodeClassDefaultConstantArray
std::string dhex;
bool nonZero = SymbolWithValue::getHexValueAsString(tbs, dval, dhex);
//short-circuit if all zeros
if(!nonZero)
{
if(tut->getUlamTypeEnum() == String) //t3953
m_state.abortShouldntGetHere();
fp->write("{ 0 }");
return; //nothing else to do
}
fp->write("{ ");
fp->write(dhex.c_str());
fp->write(" }");
} //printPostfixValueArray示例4: getValueAsHexString
bool SymbolWithValue::getValueAsHexString(std::string& vstr)
{
BV8K dval;
bool oktoprint = getValueReadyToPrint(dval);
if(!oktoprint) return false;
UTI tuti = getUlamTypeIdx();
UlamType * tut = m_state.getUlamTypeByIndex(tuti);
s32 tbs = tut->getTotalBitSize();
if(tbs == 0)
{
vstr = "0"; //no "0x" hex indicates empty array
return true;
}
s32 tnybbles = int(tbs/4); //4 bits per nybble (one Hex digit)
std::ostringstream ostream;
//ostream << "0x"; //no "0x"
for(s32 i = 0; i < tnybbles; i++)
{
ostream << std::hex << dval.Read(i, 4); //per bit?
}
s32 remainder = tbs - tnybbles*4;
if(remainder > 0)
{
//shift left for continguous bits
ostream << std::hex << ((dval.Read(tnybbles*4, remainder)) << (4 - remainder));
}
vstr = ostream.str();
return true;
} //getValueAsHexString