Merging two syntax highlighters in SublimeText

Question

I am using pycuda, a python wrapper for the Cuda programming language. One of its features is that you write C++/Cuda code in a python string in a python document (see example below).

from pycuda.compiler import SourceModule
mod = SourceModule("""
__global__ void multiply_them(float *dest, float *a, float *b)
{
   const int i = threadIdx.x;
   dest[i] = a[i] * b[i];
}
""")

I am using SublimeText and just wonder if there is an easy way to combine two syntaxhighlighters, namely python and C++, such that the code above is better readable.

Thanks!