def genpyx_map(t, u):
"""Returns the pyx snippet for a map of type <t, u>."""
t = ts.canon(t)
u = ts.canon(u)
kw = dict(tclsname=ts.cython_classname(t)[1], uclsname=ts.cython_classname(u)[1],
thumname=ts.humanname(t)[1], uhumname=ts.humanname(u)[1],
tctype=ts.cython_ctype(t), uctype=ts.cython_ctype(u),
tpytype=ts.cython_pytype(t), upytype=ts.cython_pytype(u),
tcytype=ts.cython_cytype(t), ucytype=ts.cython_cytype(u),)
tisnotinst = ["not isinstance(key, {0})".format(x) for x in ts.from_pytypes[t]]
kw['tisnotinst'] = " and ".join(tisnotinst)
tc2pykeys = ['tc2pydecl', 'tc2pybody', 'tc2pyrtn']
tc2py = ts.cython_c2py("deref(inow).first", t, cached=False)
kw.update([(k, indentstr(v or '')) for k, v in zip(tc2pykeys, tc2py)])
uc2pykeys = ['uc2pydecl', 'uc2pybody', 'uc2pyrtn']
uc2py = ts.cython_c2py("v", u, cached=False,
existing_name="deref(self.map_ptr)[k]")
kw.update([(k, indentstr(v or '')) for k, v in zip(uc2pykeys, uc2py)])
tpy2ckeys = ['tpy2cdecl', 'tpy2cbody', 'tpy2crtn']
tpy2c = ts.cython_py2c("key", t)
kw.update([(k, indentstr(v or '')) for k, v in zip(tpy2ckeys, tpy2c)])
upy2ckeys = ['upy2cdecl', 'upy2cbody', 'upy2crtn']
upy2c = ts.cython_py2c("value", u)
kw.update([(k, indentstr(v or '')) for k, v in zip(upy2ckeys, upy2c)])
return _pyxmap.format(**kw)
def genpxd_map(t, u):
"""Returns the pxd snippet for a set of type t."""
t = ts.canon(t)
u = ts.canon(u)
return _pxdmap.format(tclsname=ts.cython_classname(t)[1],
uclsname=ts.cython_classname(u)[1],
thumname=ts.humanname(t)[1], uhumname=ts.humanname(u)[1],
tctype=ts.cython_ctype(t), uctype=ts.cython_ctype(u),)
def gentest_set(t):
"""Returns the test snippet for a set of type t."""
t = ts.canon(t)
return _testset.format(*[repr(i) for i in testvals[t]],
clsname=ts.cython_classname(t)[1],
fncname=ts.cython_functionname(t)[1],
stlcontainers=ts.STLCONTAINERS)
def genpxd_vector(t):
"""Returns the pxd snippet for a vector of type t."""
t = ts.canon(t)
kw = dict(clsname=ts.cython_classname(t)[1], humname=ts.humanname(t)[1],
ctype=ts.cython_ctype(t), pytype=ts.cython_pytype(t),
fncname=ts.cython_functionname(t)[1],
cytype=ts.cython_cytype(t),)
return _pxdvector.format(**kw)
def gentest_vector(t):
"""Returns the test snippet for a set of type t."""
t = ts.canon(t)
if ('vector', t, 0) in testvals:
s = _testvector.format(*[repr(i) for i in testvals['vector', t, 0]],
clsname=ts.cython_classname(t)[1],
fncname=ts.cython_functionname(t)[1],
stlcontainers=ts.STLCONTAINERS)
else:
s = ""
return s
def gentest_map(t, u):
"""Returns the test snippet for a map of type t."""
t = ts.canon(t)
u = ts.canon(u)
if t not in testvals or u not in testvals:
return ""
ulowt = u
ulowu = u
while ulowu[-1] == 0:
ulowt, ulowu = ulowu[-3:-1]
a = '_array' if ulowt == 'vector' else ''
a += '_almost' if ulowu not in ['str', 'char'] else ''
if a != '' and "NPY_" not in ts.cython_nptype(ulowu):
return ""
return _testmap.format(*[repr(i) for i in testvals[t] + testvals[u][::-1]],
tclsname=ts.cython_classname(t)[1],
uclsname=ts.cython_classname(u)[1],
tfncname=ts.cython_functionname(t)[1],
ufncname=ts.cython_functionname(u)[1],
array=a, stlcontainers=ts.STLCONTAINERS)
def genpyx_set(t):
"""Returns the pyx snippet for a set of type t."""
t = ts.canon(t)
kw = dict(clsname=ts.cython_classname(t)[1], humname=ts.humanname(t)[1],
ctype=ts.cython_ctype(t), pytype=ts.cython_pytype(t),
cytype=ts.cython_cytype(t),)
fpt = ts.from_pytypes[t]
kw['isinst'] = " or ".join(["isinstance(value, {0})".format(x) for x in fpt])
c2pykeys = ['c2pydecl', 'c2pybody', 'c2pyrtn']
c2py = ts.cython_c2py("deref(inow)", t, cached=False)
kw.update([(k, indentstr(v or '')) for k, v in zip(c2pykeys, c2py)])
py2ckeys = ['py2cdecl', 'py2cbody', 'py2crtn']
py2c = ts.cython_py2c("value", t)
kw.update([(k, indentstr(v or '')) for k, v in zip(py2ckeys, py2c)])
return _pyxset.format(**kw)
def genpyx_vector(t):
"""Returns the pyx snippet for a vector of type t."""
t = ts.canon(t)
kw = dict(clsname=ts.cython_classname(t)[1], humname=ts.humanname(t)[1],
fncname=ts.cython_functionname(t)[1],
ctype=ts.cython_ctype(t), pytype=ts.cython_pytype(t),
cytype=ts.cython_cytype(t), stlcontainers=ts.STLCONTAINERS,
extra_types=ts.EXTRA_TYPES)
t0 = t
while not isinstance(t0, basestring):
t0 = t[0]
fpt = ts.from_pytypes[t0]
kw['isinst'] = " or ".join(["isinstance(value, {0})".format(x) for x in fpt])
c2pykeys = ['c2pydecl', 'c2pybody', 'c2pyrtn']
c2py = ts.cython_c2py("deref(<{0} *> data)".format(kw['ctype']), t, cached=False,
proxy_name="data_proxy")
kw.update([(k, indentstr(v or '')) for k, v in zip(c2pykeys, c2py)])
cself2pykeys = ['cself2pydecl', 'cself2pybody', 'cself2pyrtn']
cself2py = ts.cython_c2py("(cself.obval)", t, cached=False, proxy_name="val_proxy")
kw.update([(k, indentstr(v or '')) for k, v in zip(cself2pykeys, cself2py)])
py2ckeys = ['py2cdecl', 'py2cbody', 'py2crtn']
py2c = ts.cython_py2c("value", t)
kw.update([(k, indentstr(v or '')) for k, v in zip(py2ckeys, py2c)])
return _pyxvector.format(**kw)
def genpxd_set(t):
"""Returns the pxd snippet for a set of type t."""
return _pxdset.format(clsname=ts.cython_classname(t)[1], ctype=ts.cython_ctype(t))