C++ (Cpp) PathName::insert示例

示例#1

文件： mod_loader.cpp 项目： FirebirdSQL/firebird

bool ModuleLoader::doctorModuleExtension(Firebird::PathName& name, int& step)
{
	if (name.isEmpty())
		return false;

	switch (step++)
	{
	case 0: // Step 0: append missing extension
		{
			Firebird::PathName::size_type pos = name.rfind("." SHRLIB_EXT);
			if (pos != name.length() - 3)
			{
				pos = name.rfind("." SHRLIB_EXT ".");
				if (pos == Firebird::PathName::npos)
				{
					name += "." SHRLIB_EXT;
					return true;
				}
			}
			step++; // instead of break
		}
	case 1: // Step 1: insert missing prefix
		{
			Firebird::PathName::size_type pos = name.rfind('/');
			pos = (pos == Firebird::PathName::npos) ? 0 : pos + 1;
			if (name.find("lib", pos) != pos)
			{
				name.insert(pos, "lib");
				return true;
			}
		}
	}
	return false;
}

示例#2

文件： mod_loader.cpp 项目： RAvenGEr/opencvr

void ModuleLoader::doctorModuleExtension(Firebird::PathName& name)
{
	Firebird::PathName::size_type pos = name.rfind('/');
	pos = (pos == Firebird::PathName::npos) ? 0 : pos + 1;
	if (name.find("lib", pos) != pos)
	{
		name.insert(pos, "lib");
	}

	pos = name.rfind(".dylib");
	if (pos == name.length() - 6)
		return;
	name += ".dylib";
}

示例#3

文件： mod_loader.cpp 项目： RAvenGEr/opencvr

void ModuleLoader::doctorModuleExtension(Firebird::PathName& name)
{
	if (name.isEmpty())
		return;

	Firebird::PathName::size_type pos = name.rfind("." SHRLIB_EXT);
	if (pos != name.length() - 3)
	{
		name += "." SHRLIB_EXT;
	}
	pos = name.rfind('/');
	pos = (pos == Firebird::PathName::npos) ? 0 : pos + 1;
	if (name.find("lib", pos) != pos)
	{
		name.insert(pos, "lib");
	}
}