C++ (Cpp) TIntermFunctionDefinition::getFunction示例

示例#1

文件： FindMain.cpp 项目： google/angle

TIntermFunctionDefinition *FindMain(TIntermBlock *root)
{
    for (TIntermNode *node : *root->getSequence())
    {
        TIntermFunctionDefinition *nodeFunction = node->getAsFunctionDefinition();
        if (nodeFunction != nullptr && nodeFunction->getFunction()->isMain())
        {
            return nodeFunction;
        }
    }
    return nullptr;
}

示例#2

文件： FindMain.cpp 项目： google/angle

size_t FindMainIndex(TIntermBlock *root)
{
    const TIntermSequence &sequence = *root->getSequence();
    for (size_t index = 0; index < sequence.size(); ++index)
    {
        TIntermNode *node                       = sequence[index];
        TIntermFunctionDefinition *nodeFunction = node->getAsFunctionDefinition();
        if (nodeFunction != nullptr && nodeFunction->getFunction()->isMain())
        {
            return index;
        }
    }
    return std::numeric_limits<size_t>::max();
}