def append_needs()

in HowTo/gRPC/Linux/OpenAI/LangChain/PyServer/venv/Lib/numpy/f2py/cfuncs.py [0:0]

• 64 lines of code
• 30 McCabe index (conditional complexity)

def append_needs(need, flag=1):
    # This function modifies the contents of the global `outneeds` dict.
    if isinstance(need, list):
        for n in need:
            append_needs(n, flag)
    elif isinstance(need, str):
        if not need:
            return
        if need in includes0:
            n = 'includes0'
        elif need in includes:
            n = 'includes'
        elif need in typedefs:
            n = 'typedefs'
        elif need in typedefs_generated:
            n = 'typedefs_generated'
        elif need in cppmacros:
            n = 'cppmacros'
        elif need in cfuncs:
            n = 'cfuncs'
        elif need in callbacks:
            n = 'callbacks'
        elif need in f90modhooks:
            n = 'f90modhooks'
        elif need in commonhooks:
            n = 'commonhooks'
        else:
            errmess('append_needs: unknown need %s\n' % (repr(need)))
            return
        if need in outneeds[n]:
            return
        if flag:
            tmp = {}
            if need in needs:
                for nn in needs[need]:
                    t = append_needs(nn, 0)
                    if isinstance(t, dict):
                        for nnn in t.keys():
                            if nnn in tmp:
                                tmp[nnn] = tmp[nnn] + t[nnn]
                            else:
                                tmp[nnn] = t[nnn]
            for nn in tmp.keys():
                for nnn in tmp[nn]:
                    if nnn not in outneeds[nn]:
                        outneeds[nn] = [nnn] + outneeds[nn]
            outneeds[n].append(need)
        else:
            tmp = {}
            if need in needs:
                for nn in needs[need]:
                    t = append_needs(nn, flag)
                    if isinstance(t, dict):
                        for nnn in t.keys():
                            if nnn in tmp:
                                tmp[nnn] = t[nnn] + tmp[nnn]
                            else:
                                tmp[nnn] = t[nnn]
            if n not in tmp:
                tmp[n] = []
            tmp[n].append(need)
            return tmp
    else:
        errmess('append_needs: expected list or string but got :%s\n' %
                (repr(need)))