940 lines
24 KiB
Python
940 lines
24 KiB
Python
#!/usr/bin/env python3
|
|
"""
|
|
|
|
Auxiliary functions for f2py2e.
|
|
|
|
Copyright 1999,2000 Pearu Peterson all rights reserved,
|
|
Pearu Peterson <pearu@ioc.ee>
|
|
Permission to use, modify, and distribute this software is given under the
|
|
terms of the NumPy (BSD style) LICENSE.
|
|
|
|
|
|
NO WARRANTY IS EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
|
|
$Date: 2005/07/24 19:01:55 $
|
|
Pearu Peterson
|
|
|
|
"""
|
|
import pprint
|
|
import sys
|
|
import re
|
|
import types
|
|
from functools import reduce
|
|
from copy import deepcopy
|
|
|
|
from . import __version__
|
|
from . import cfuncs
|
|
|
|
__all__ = [
|
|
'applyrules', 'debugcapi', 'dictappend', 'errmess', 'gentitle',
|
|
'getargs2', 'getcallprotoargument', 'getcallstatement',
|
|
'getfortranname', 'getpymethoddef', 'getrestdoc', 'getusercode',
|
|
'getusercode1', 'getdimension', 'hasbody', 'hascallstatement', 'hascommon',
|
|
'hasexternals', 'hasinitvalue', 'hasnote', 'hasresultnote',
|
|
'isallocatable', 'isarray', 'isarrayofstrings',
|
|
'ischaracter', 'ischaracterarray', 'ischaracter_or_characterarray',
|
|
'iscomplex',
|
|
'iscomplexarray', 'iscomplexfunction', 'iscomplexfunction_warn',
|
|
'isdouble', 'isdummyroutine', 'isexternal', 'isfunction',
|
|
'isfunction_wrap', 'isint1', 'isint1array', 'isinteger', 'isintent_aux',
|
|
'isintent_c', 'isintent_callback', 'isintent_copy', 'isintent_dict',
|
|
'isintent_hide', 'isintent_in', 'isintent_inout', 'isintent_inplace',
|
|
'isintent_nothide', 'isintent_out', 'isintent_overwrite', 'islogical',
|
|
'islogicalfunction', 'islong_complex', 'islong_double',
|
|
'islong_doublefunction', 'islong_long', 'islong_longfunction',
|
|
'ismodule', 'ismoduleroutine', 'isoptional', 'isprivate', 'isrequired',
|
|
'isroutine', 'isscalar', 'issigned_long_longarray', 'isstring',
|
|
'isstringarray', 'isstring_or_stringarray', 'isstringfunction',
|
|
'issubroutine', 'get_f2py_modulename',
|
|
'issubroutine_wrap', 'isthreadsafe', 'isunsigned', 'isunsigned_char',
|
|
'isunsigned_chararray', 'isunsigned_long_long',
|
|
'isunsigned_long_longarray', 'isunsigned_short',
|
|
'isunsigned_shortarray', 'l_and', 'l_not', 'l_or', 'outmess',
|
|
'replace', 'show', 'stripcomma', 'throw_error', 'isattr_value',
|
|
'deep_merge'
|
|
]
|
|
|
|
|
|
f2py_version = __version__.version
|
|
|
|
|
|
errmess = sys.stderr.write
|
|
show = pprint.pprint
|
|
|
|
options = {}
|
|
debugoptions = []
|
|
wrapfuncs = 1
|
|
|
|
|
|
def outmess(t):
|
|
if options.get('verbose', 1):
|
|
sys.stdout.write(t)
|
|
|
|
|
|
def debugcapi(var):
|
|
return 'capi' in debugoptions
|
|
|
|
|
|
def _ischaracter(var):
|
|
return 'typespec' in var and var['typespec'] == 'character' and \
|
|
not isexternal(var)
|
|
|
|
|
|
def _isstring(var):
|
|
return 'typespec' in var and var['typespec'] == 'character' and \
|
|
not isexternal(var)
|
|
|
|
|
|
def ischaracter_or_characterarray(var):
|
|
return _ischaracter(var) and 'charselector' not in var
|
|
|
|
|
|
def ischaracter(var):
|
|
return ischaracter_or_characterarray(var) and not isarray(var)
|
|
|
|
|
|
def ischaracterarray(var):
|
|
return ischaracter_or_characterarray(var) and isarray(var)
|
|
|
|
|
|
def isstring_or_stringarray(var):
|
|
return _ischaracter(var) and 'charselector' in var
|
|
|
|
|
|
def isstring(var):
|
|
return isstring_or_stringarray(var) and not isarray(var)
|
|
|
|
|
|
def isstringarray(var):
|
|
return isstring_or_stringarray(var) and isarray(var)
|
|
|
|
|
|
def isarrayofstrings(var): # obsolete?
|
|
# leaving out '*' for now so that `character*(*) a(m)` and `character
|
|
# a(m,*)` are treated differently. Luckily `character**` is illegal.
|
|
return isstringarray(var) and var['dimension'][-1] == '(*)'
|
|
|
|
|
|
def isarray(var):
|
|
return 'dimension' in var and not isexternal(var)
|
|
|
|
|
|
def isscalar(var):
|
|
return not (isarray(var) or isstring(var) or isexternal(var))
|
|
|
|
|
|
def iscomplex(var):
|
|
return isscalar(var) and \
|
|
var.get('typespec') in ['complex', 'double complex']
|
|
|
|
|
|
def islogical(var):
|
|
return isscalar(var) and var.get('typespec') == 'logical'
|
|
|
|
|
|
def isinteger(var):
|
|
return isscalar(var) and var.get('typespec') == 'integer'
|
|
|
|
|
|
def isreal(var):
|
|
return isscalar(var) and var.get('typespec') == 'real'
|
|
|
|
|
|
def get_kind(var):
|
|
try:
|
|
return var['kindselector']['*']
|
|
except KeyError:
|
|
try:
|
|
return var['kindselector']['kind']
|
|
except KeyError:
|
|
pass
|
|
|
|
|
|
def isint1(var):
|
|
return var.get('typespec') == 'integer' \
|
|
and get_kind(var) == '1' and not isarray(var)
|
|
|
|
|
|
def islong_long(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if var.get('typespec') not in ['integer', 'logical']:
|
|
return 0
|
|
return get_kind(var) == '8'
|
|
|
|
|
|
def isunsigned_char(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if var.get('typespec') != 'integer':
|
|
return 0
|
|
return get_kind(var) == '-1'
|
|
|
|
|
|
def isunsigned_short(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if var.get('typespec') != 'integer':
|
|
return 0
|
|
return get_kind(var) == '-2'
|
|
|
|
|
|
def isunsigned(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if var.get('typespec') != 'integer':
|
|
return 0
|
|
return get_kind(var) == '-4'
|
|
|
|
|
|
def isunsigned_long_long(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if var.get('typespec') != 'integer':
|
|
return 0
|
|
return get_kind(var) == '-8'
|
|
|
|
|
|
def isdouble(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if not var.get('typespec') == 'real':
|
|
return 0
|
|
return get_kind(var) == '8'
|
|
|
|
|
|
def islong_double(var):
|
|
if not isscalar(var):
|
|
return 0
|
|
if not var.get('typespec') == 'real':
|
|
return 0
|
|
return get_kind(var) == '16'
|
|
|
|
|
|
def islong_complex(var):
|
|
if not iscomplex(var):
|
|
return 0
|
|
return get_kind(var) == '32'
|
|
|
|
|
|
def iscomplexarray(var):
|
|
return isarray(var) and \
|
|
var.get('typespec') in ['complex', 'double complex']
|
|
|
|
|
|
def isint1array(var):
|
|
return isarray(var) and var.get('typespec') == 'integer' \
|
|
and get_kind(var) == '1'
|
|
|
|
|
|
def isunsigned_chararray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '-1'
|
|
|
|
|
|
def isunsigned_shortarray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '-2'
|
|
|
|
|
|
def isunsignedarray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '-4'
|
|
|
|
|
|
def isunsigned_long_longarray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '-8'
|
|
|
|
|
|
def issigned_chararray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '1'
|
|
|
|
|
|
def issigned_shortarray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '2'
|
|
|
|
|
|
def issigned_array(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '4'
|
|
|
|
|
|
def issigned_long_longarray(var):
|
|
return isarray(var) and var.get('typespec') in ['integer', 'logical']\
|
|
and get_kind(var) == '8'
|
|
|
|
|
|
def isallocatable(var):
|
|
return 'attrspec' in var and 'allocatable' in var['attrspec']
|
|
|
|
|
|
def ismutable(var):
|
|
return not ('dimension' not in var or isstring(var))
|
|
|
|
|
|
def ismoduleroutine(rout):
|
|
return 'modulename' in rout
|
|
|
|
|
|
def ismodule(rout):
|
|
return 'block' in rout and 'module' == rout['block']
|
|
|
|
|
|
def isfunction(rout):
|
|
return 'block' in rout and 'function' == rout['block']
|
|
|
|
|
|
def isfunction_wrap(rout):
|
|
if isintent_c(rout):
|
|
return 0
|
|
return wrapfuncs and isfunction(rout) and (not isexternal(rout))
|
|
|
|
|
|
def issubroutine(rout):
|
|
return 'block' in rout and 'subroutine' == rout['block']
|
|
|
|
|
|
def issubroutine_wrap(rout):
|
|
if isintent_c(rout):
|
|
return 0
|
|
return issubroutine(rout) and hasassumedshape(rout)
|
|
|
|
def isattr_value(var):
|
|
return 'value' in var.get('attrspec', [])
|
|
|
|
|
|
def hasassumedshape(rout):
|
|
if rout.get('hasassumedshape'):
|
|
return True
|
|
for a in rout['args']:
|
|
for d in rout['vars'].get(a, {}).get('dimension', []):
|
|
if d == ':':
|
|
rout['hasassumedshape'] = True
|
|
return True
|
|
return False
|
|
|
|
|
|
def requiresf90wrapper(rout):
|
|
return ismoduleroutine(rout) or hasassumedshape(rout)
|
|
|
|
|
|
def isroutine(rout):
|
|
return isfunction(rout) or issubroutine(rout)
|
|
|
|
|
|
def islogicalfunction(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return islogical(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def islong_longfunction(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return islong_long(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def islong_doublefunction(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return islong_double(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def iscomplexfunction(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return iscomplex(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def iscomplexfunction_warn(rout):
|
|
if iscomplexfunction(rout):
|
|
outmess("""\
|
|
**************************************************************
|
|
Warning: code with a function returning complex value
|
|
may not work correctly with your Fortran compiler.
|
|
When using GNU gcc/g77 compilers, codes should work
|
|
correctly for callbacks with:
|
|
f2py -c -DF2PY_CB_RETURNCOMPLEX
|
|
**************************************************************\n""")
|
|
return 1
|
|
return 0
|
|
|
|
|
|
def isstringfunction(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return isstring(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def hasexternals(rout):
|
|
return 'externals' in rout and rout['externals']
|
|
|
|
|
|
def isthreadsafe(rout):
|
|
return 'f2pyenhancements' in rout and \
|
|
'threadsafe' in rout['f2pyenhancements']
|
|
|
|
|
|
def hasvariables(rout):
|
|
return 'vars' in rout and rout['vars']
|
|
|
|
|
|
def isoptional(var):
|
|
return ('attrspec' in var and 'optional' in var['attrspec'] and
|
|
'required' not in var['attrspec']) and isintent_nothide(var)
|
|
|
|
|
|
def isexternal(var):
|
|
return 'attrspec' in var and 'external' in var['attrspec']
|
|
|
|
|
|
def getdimension(var):
|
|
dimpattern = r"\((.*?)\)"
|
|
if 'attrspec' in var.keys():
|
|
if any('dimension' in s for s in var['attrspec']):
|
|
return [re.findall(dimpattern, v) for v in var['attrspec']][0]
|
|
|
|
|
|
def isrequired(var):
|
|
return not isoptional(var) and isintent_nothide(var)
|
|
|
|
|
|
def isintent_in(var):
|
|
if 'intent' not in var:
|
|
return 1
|
|
if 'hide' in var['intent']:
|
|
return 0
|
|
if 'inplace' in var['intent']:
|
|
return 0
|
|
if 'in' in var['intent']:
|
|
return 1
|
|
if 'out' in var['intent']:
|
|
return 0
|
|
if 'inout' in var['intent']:
|
|
return 0
|
|
if 'outin' in var['intent']:
|
|
return 0
|
|
return 1
|
|
|
|
|
|
def isintent_inout(var):
|
|
return ('intent' in var and ('inout' in var['intent'] or
|
|
'outin' in var['intent']) and 'in' not in var['intent'] and
|
|
'hide' not in var['intent'] and 'inplace' not in var['intent'])
|
|
|
|
|
|
def isintent_out(var):
|
|
return 'out' in var.get('intent', [])
|
|
|
|
|
|
def isintent_hide(var):
|
|
return ('intent' in var and ('hide' in var['intent'] or
|
|
('out' in var['intent'] and 'in' not in var['intent'] and
|
|
(not l_or(isintent_inout, isintent_inplace)(var)))))
|
|
|
|
|
|
def isintent_nothide(var):
|
|
return not isintent_hide(var)
|
|
|
|
|
|
def isintent_c(var):
|
|
return 'c' in var.get('intent', [])
|
|
|
|
|
|
def isintent_cache(var):
|
|
return 'cache' in var.get('intent', [])
|
|
|
|
|
|
def isintent_copy(var):
|
|
return 'copy' in var.get('intent', [])
|
|
|
|
|
|
def isintent_overwrite(var):
|
|
return 'overwrite' in var.get('intent', [])
|
|
|
|
|
|
def isintent_callback(var):
|
|
return 'callback' in var.get('intent', [])
|
|
|
|
|
|
def isintent_inplace(var):
|
|
return 'inplace' in var.get('intent', [])
|
|
|
|
|
|
def isintent_aux(var):
|
|
return 'aux' in var.get('intent', [])
|
|
|
|
|
|
def isintent_aligned4(var):
|
|
return 'aligned4' in var.get('intent', [])
|
|
|
|
|
|
def isintent_aligned8(var):
|
|
return 'aligned8' in var.get('intent', [])
|
|
|
|
|
|
def isintent_aligned16(var):
|
|
return 'aligned16' in var.get('intent', [])
|
|
|
|
|
|
isintent_dict = {isintent_in: 'INTENT_IN', isintent_inout: 'INTENT_INOUT',
|
|
isintent_out: 'INTENT_OUT', isintent_hide: 'INTENT_HIDE',
|
|
isintent_cache: 'INTENT_CACHE',
|
|
isintent_c: 'INTENT_C', isoptional: 'OPTIONAL',
|
|
isintent_inplace: 'INTENT_INPLACE',
|
|
isintent_aligned4: 'INTENT_ALIGNED4',
|
|
isintent_aligned8: 'INTENT_ALIGNED8',
|
|
isintent_aligned16: 'INTENT_ALIGNED16',
|
|
}
|
|
|
|
|
|
def isprivate(var):
|
|
return 'attrspec' in var and 'private' in var['attrspec']
|
|
|
|
|
|
def hasinitvalue(var):
|
|
return '=' in var
|
|
|
|
|
|
def hasinitvalueasstring(var):
|
|
if not hasinitvalue(var):
|
|
return 0
|
|
return var['='][0] in ['"', "'"]
|
|
|
|
|
|
def hasnote(var):
|
|
return 'note' in var
|
|
|
|
|
|
def hasresultnote(rout):
|
|
if not isfunction(rout):
|
|
return 0
|
|
if 'result' in rout:
|
|
a = rout['result']
|
|
else:
|
|
a = rout['name']
|
|
if a in rout['vars']:
|
|
return hasnote(rout['vars'][a])
|
|
return 0
|
|
|
|
|
|
def hascommon(rout):
|
|
return 'common' in rout
|
|
|
|
|
|
def containscommon(rout):
|
|
if hascommon(rout):
|
|
return 1
|
|
if hasbody(rout):
|
|
for b in rout['body']:
|
|
if containscommon(b):
|
|
return 1
|
|
return 0
|
|
|
|
|
|
def containsmodule(block):
|
|
if ismodule(block):
|
|
return 1
|
|
if not hasbody(block):
|
|
return 0
|
|
for b in block['body']:
|
|
if containsmodule(b):
|
|
return 1
|
|
return 0
|
|
|
|
|
|
def hasbody(rout):
|
|
return 'body' in rout
|
|
|
|
|
|
def hascallstatement(rout):
|
|
return getcallstatement(rout) is not None
|
|
|
|
|
|
def istrue(var):
|
|
return 1
|
|
|
|
|
|
def isfalse(var):
|
|
return 0
|
|
|
|
|
|
class F2PYError(Exception):
|
|
pass
|
|
|
|
|
|
class throw_error:
|
|
|
|
def __init__(self, mess):
|
|
self.mess = mess
|
|
|
|
def __call__(self, var):
|
|
mess = '\n\n var = %s\n Message: %s\n' % (var, self.mess)
|
|
raise F2PYError(mess)
|
|
|
|
|
|
def l_and(*f):
|
|
l1, l2 = 'lambda v', []
|
|
for i in range(len(f)):
|
|
l1 = '%s,f%d=f[%d]' % (l1, i, i)
|
|
l2.append('f%d(v)' % (i))
|
|
return eval('%s:%s' % (l1, ' and '.join(l2)))
|
|
|
|
|
|
def l_or(*f):
|
|
l1, l2 = 'lambda v', []
|
|
for i in range(len(f)):
|
|
l1 = '%s,f%d=f[%d]' % (l1, i, i)
|
|
l2.append('f%d(v)' % (i))
|
|
return eval('%s:%s' % (l1, ' or '.join(l2)))
|
|
|
|
|
|
def l_not(f):
|
|
return eval('lambda v,f=f:not f(v)')
|
|
|
|
|
|
def isdummyroutine(rout):
|
|
try:
|
|
return rout['f2pyenhancements']['fortranname'] == ''
|
|
except KeyError:
|
|
return 0
|
|
|
|
|
|
def getfortranname(rout):
|
|
try:
|
|
name = rout['f2pyenhancements']['fortranname']
|
|
if name == '':
|
|
raise KeyError
|
|
if not name:
|
|
errmess('Failed to use fortranname from %s\n' %
|
|
(rout['f2pyenhancements']))
|
|
raise KeyError
|
|
except KeyError:
|
|
name = rout['name']
|
|
return name
|
|
|
|
|
|
def getmultilineblock(rout, blockname, comment=1, counter=0):
|
|
try:
|
|
r = rout['f2pyenhancements'].get(blockname)
|
|
except KeyError:
|
|
return
|
|
if not r:
|
|
return
|
|
if counter > 0 and isinstance(r, str):
|
|
return
|
|
if isinstance(r, list):
|
|
if counter >= len(r):
|
|
return
|
|
r = r[counter]
|
|
if r[:3] == "'''":
|
|
if comment:
|
|
r = '\t/* start ' + blockname + \
|
|
' multiline (' + repr(counter) + ') */\n' + r[3:]
|
|
else:
|
|
r = r[3:]
|
|
if r[-3:] == "'''":
|
|
if comment:
|
|
r = r[:-3] + '\n\t/* end multiline (' + repr(counter) + ')*/'
|
|
else:
|
|
r = r[:-3]
|
|
else:
|
|
errmess("%s multiline block should end with `'''`: %s\n"
|
|
% (blockname, repr(r)))
|
|
return r
|
|
|
|
|
|
def getcallstatement(rout):
|
|
return getmultilineblock(rout, 'callstatement')
|
|
|
|
|
|
def getcallprotoargument(rout, cb_map={}):
|
|
r = getmultilineblock(rout, 'callprotoargument', comment=0)
|
|
if r:
|
|
return r
|
|
if hascallstatement(rout):
|
|
outmess(
|
|
'warning: callstatement is defined without callprotoargument\n')
|
|
return
|
|
from .capi_maps import getctype
|
|
arg_types, arg_types2 = [], []
|
|
if l_and(isstringfunction, l_not(isfunction_wrap))(rout):
|
|
arg_types.extend(['char*', 'size_t'])
|
|
for n in rout['args']:
|
|
var = rout['vars'][n]
|
|
if isintent_callback(var):
|
|
continue
|
|
if n in cb_map:
|
|
ctype = cb_map[n] + '_typedef'
|
|
else:
|
|
ctype = getctype(var)
|
|
if l_and(isintent_c, l_or(isscalar, iscomplex))(var):
|
|
pass
|
|
elif isstring(var):
|
|
pass
|
|
else:
|
|
if not isattr_value(var):
|
|
ctype = ctype + '*'
|
|
if ((isstring(var)
|
|
or isarrayofstrings(var) # obsolete?
|
|
or isstringarray(var))):
|
|
arg_types2.append('size_t')
|
|
arg_types.append(ctype)
|
|
|
|
proto_args = ','.join(arg_types + arg_types2)
|
|
if not proto_args:
|
|
proto_args = 'void'
|
|
return proto_args
|
|
|
|
|
|
def getusercode(rout):
|
|
return getmultilineblock(rout, 'usercode')
|
|
|
|
|
|
def getusercode1(rout):
|
|
return getmultilineblock(rout, 'usercode', counter=1)
|
|
|
|
|
|
def getpymethoddef(rout):
|
|
return getmultilineblock(rout, 'pymethoddef')
|
|
|
|
|
|
def getargs(rout):
|
|
sortargs, args = [], []
|
|
if 'args' in rout:
|
|
args = rout['args']
|
|
if 'sortvars' in rout:
|
|
for a in rout['sortvars']:
|
|
if a in args:
|
|
sortargs.append(a)
|
|
for a in args:
|
|
if a not in sortargs:
|
|
sortargs.append(a)
|
|
else:
|
|
sortargs = rout['args']
|
|
return args, sortargs
|
|
|
|
|
|
def getargs2(rout):
|
|
sortargs, args = [], rout.get('args', [])
|
|
auxvars = [a for a in rout['vars'].keys() if isintent_aux(rout['vars'][a])
|
|
and a not in args]
|
|
args = auxvars + args
|
|
if 'sortvars' in rout:
|
|
for a in rout['sortvars']:
|
|
if a in args:
|
|
sortargs.append(a)
|
|
for a in args:
|
|
if a not in sortargs:
|
|
sortargs.append(a)
|
|
else:
|
|
sortargs = auxvars + rout['args']
|
|
return args, sortargs
|
|
|
|
|
|
def getrestdoc(rout):
|
|
if 'f2pymultilines' not in rout:
|
|
return None
|
|
k = None
|
|
if rout['block'] == 'python module':
|
|
k = rout['block'], rout['name']
|
|
return rout['f2pymultilines'].get(k, None)
|
|
|
|
|
|
def gentitle(name):
|
|
ln = (80 - len(name) - 6) // 2
|
|
return '/*%s %s %s*/' % (ln * '*', name, ln * '*')
|
|
|
|
|
|
def flatlist(lst):
|
|
if isinstance(lst, list):
|
|
return reduce(lambda x, y, f=flatlist: x + f(y), lst, [])
|
|
return [lst]
|
|
|
|
|
|
def stripcomma(s):
|
|
if s and s[-1] == ',':
|
|
return s[:-1]
|
|
return s
|
|
|
|
|
|
def replace(str, d, defaultsep=''):
|
|
if isinstance(d, list):
|
|
return [replace(str, _m, defaultsep) for _m in d]
|
|
if isinstance(str, list):
|
|
return [replace(_m, d, defaultsep) for _m in str]
|
|
for k in 2 * list(d.keys()):
|
|
if k == 'separatorsfor':
|
|
continue
|
|
if 'separatorsfor' in d and k in d['separatorsfor']:
|
|
sep = d['separatorsfor'][k]
|
|
else:
|
|
sep = defaultsep
|
|
if isinstance(d[k], list):
|
|
str = str.replace('#%s#' % (k), sep.join(flatlist(d[k])))
|
|
else:
|
|
str = str.replace('#%s#' % (k), d[k])
|
|
return str
|
|
|
|
|
|
def dictappend(rd, ar):
|
|
if isinstance(ar, list):
|
|
for a in ar:
|
|
rd = dictappend(rd, a)
|
|
return rd
|
|
for k in ar.keys():
|
|
if k[0] == '_':
|
|
continue
|
|
if k in rd:
|
|
if isinstance(rd[k], str):
|
|
rd[k] = [rd[k]]
|
|
if isinstance(rd[k], list):
|
|
if isinstance(ar[k], list):
|
|
rd[k] = rd[k] + ar[k]
|
|
else:
|
|
rd[k].append(ar[k])
|
|
elif isinstance(rd[k], dict):
|
|
if isinstance(ar[k], dict):
|
|
if k == 'separatorsfor':
|
|
for k1 in ar[k].keys():
|
|
if k1 not in rd[k]:
|
|
rd[k][k1] = ar[k][k1]
|
|
else:
|
|
rd[k] = dictappend(rd[k], ar[k])
|
|
else:
|
|
rd[k] = ar[k]
|
|
return rd
|
|
|
|
|
|
def applyrules(rules, d, var={}):
|
|
ret = {}
|
|
if isinstance(rules, list):
|
|
for r in rules:
|
|
rr = applyrules(r, d, var)
|
|
ret = dictappend(ret, rr)
|
|
if '_break' in rr:
|
|
break
|
|
return ret
|
|
if '_check' in rules and (not rules['_check'](var)):
|
|
return ret
|
|
if 'need' in rules:
|
|
res = applyrules({'needs': rules['need']}, d, var)
|
|
if 'needs' in res:
|
|
cfuncs.append_needs(res['needs'])
|
|
|
|
for k in rules.keys():
|
|
if k == 'separatorsfor':
|
|
ret[k] = rules[k]
|
|
continue
|
|
if isinstance(rules[k], str):
|
|
ret[k] = replace(rules[k], d)
|
|
elif isinstance(rules[k], list):
|
|
ret[k] = []
|
|
for i in rules[k]:
|
|
ar = applyrules({k: i}, d, var)
|
|
if k in ar:
|
|
ret[k].append(ar[k])
|
|
elif k[0] == '_':
|
|
continue
|
|
elif isinstance(rules[k], dict):
|
|
ret[k] = []
|
|
for k1 in rules[k].keys():
|
|
if isinstance(k1, types.FunctionType) and k1(var):
|
|
if isinstance(rules[k][k1], list):
|
|
for i in rules[k][k1]:
|
|
if isinstance(i, dict):
|
|
res = applyrules({'supertext': i}, d, var)
|
|
if 'supertext' in res:
|
|
i = res['supertext']
|
|
else:
|
|
i = ''
|
|
ret[k].append(replace(i, d))
|
|
else:
|
|
i = rules[k][k1]
|
|
if isinstance(i, dict):
|
|
res = applyrules({'supertext': i}, d)
|
|
if 'supertext' in res:
|
|
i = res['supertext']
|
|
else:
|
|
i = ''
|
|
ret[k].append(replace(i, d))
|
|
else:
|
|
errmess('applyrules: ignoring rule %s.\n' % repr(rules[k]))
|
|
if isinstance(ret[k], list):
|
|
if len(ret[k]) == 1:
|
|
ret[k] = ret[k][0]
|
|
if ret[k] == []:
|
|
del ret[k]
|
|
return ret
|
|
|
|
def deep_merge(dict1, dict2):
|
|
"""Recursively merge two dictionaries into a new dictionary.
|
|
|
|
Parameters:
|
|
- dict1: The base dictionary.
|
|
- dict2: The dictionary to merge into a copy of dict1.
|
|
If a key exists in both, the dict2 value will take precedence.
|
|
|
|
Returns:
|
|
- A new merged dictionary.
|
|
"""
|
|
merged_dict = deepcopy(dict1)
|
|
for key, value in dict2.items():
|
|
if key in merged_dict:
|
|
if isinstance(merged_dict[key], dict) and isinstance(value, dict):
|
|
merged_dict[key] = deep_merge(merged_dict[key], value)
|
|
else:
|
|
merged_dict[key] = value
|
|
else:
|
|
merged_dict[key] = value
|
|
return merged_dict
|
|
|
|
_f2py_module_name_match = re.compile(r'\s*python\s*module\s*(?P<name>[\w_]+)',
|
|
re.I).match
|
|
_f2py_user_module_name_match = re.compile(r'\s*python\s*module\s*(?P<name>[\w_]*?'
|
|
r'__user__[\w_]*)', re.I).match
|
|
|
|
def get_f2py_modulename(source):
|
|
name = None
|
|
with open(source) as f:
|
|
for line in f:
|
|
m = _f2py_module_name_match(line)
|
|
if m:
|
|
if _f2py_user_module_name_match(line): # skip *__user__* names
|
|
continue
|
|
name = m.group('name')
|
|
break
|
|
return name
|