mirror of
https://gitlab.com/scemama/irpf90.git
synced 2024-10-13 03:21:39 +02:00
228 lines
7.3 KiB
Python
228 lines
7.3 KiB
Python
#!/usr/bin/env python2
|
|
# IRPF90 is a Fortran90 preprocessor written in Python for programming using
|
|
# the Implicit Reference to Parameters (IRP) method.
|
|
# Copyright (C) 2009 Anthony SCEMAMA
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
# Anthony Scemama
|
|
# LCPQ - IRSAMC - CNRS
|
|
# Universite Paul Sabatier
|
|
# 118, route de Narbonne
|
|
# 31062 Toulouse Cedex 4
|
|
# scemama@irsamc.ups-tlse.fr
|
|
|
|
|
|
from irpf90_t import *
|
|
from variable import *
|
|
from variables import variables
|
|
from command_line import command_line
|
|
import preprocessed_text
|
|
from util import *
|
|
|
|
class Fmodule(object):
|
|
|
|
header = \
|
|
[ "! -*- F90 -*-",
|
|
"!",
|
|
"!-----------------------------------------------!",
|
|
"! This file was generated with the irpf90 tool. !",
|
|
"! !",
|
|
"! DO NOT MODIFY IT BY HAND !",
|
|
"!-----------------------------------------------!",
|
|
"" ]
|
|
|
|
def __init__(self,text,filename):
|
|
self.text = put_info(text,filename)
|
|
self.filename = filename[:-6]
|
|
self.name = "%s_mod"%(self.filename).replace('/','__').replace('.','Dot')
|
|
|
|
def is_main(self):
|
|
if '_is_main' not in self.__dict__:
|
|
self._is_main = self.prog_name is not None
|
|
return self._is_main
|
|
is_main = property(is_main)
|
|
|
|
def prog_name(self):
|
|
if '_prog_name' not in self.__dict__:
|
|
buffer = filter(lambda x: type(x[1]) == Program,self.text)
|
|
if buffer == []:
|
|
self._prog_name = None
|
|
else:
|
|
self._prog_name = buffer[0][1].filename
|
|
return self._prog_name
|
|
prog_name = property(prog_name)
|
|
|
|
def variables(self):
|
|
if '_variables' not in self.__dict__:
|
|
from variables import variables
|
|
name = self.name
|
|
self._variables = filter(lambda x: variables[x].fmodule == name, variables)
|
|
return self._variables
|
|
variables = property(variables)
|
|
|
|
|
|
def head(self):
|
|
if '_head' not in self.__dict__:
|
|
result = [ "module %s"%(self.name) ]
|
|
result += self.use
|
|
result += self.dec
|
|
result += flatten( map(lambda x: variables[x].header,self.variables) )
|
|
result.append( "end module %s"%(self.name) )
|
|
self._head = result
|
|
return self._head
|
|
head = property(head)
|
|
|
|
def needed_vars(self):
|
|
if '_needed_vars' not in self.__dict__:
|
|
result = map(lambda x: variables[x].needs,self.variables)
|
|
result = make_single ( flatten(result) )
|
|
self._needed_vars = result
|
|
return self._needed_vars
|
|
needed_vars = property(needed_vars)
|
|
|
|
def includes(self):
|
|
if '_includes' not in self.__dict__:
|
|
buffer = []
|
|
for v in self.needed_vars:
|
|
buffer += variables[v].includes
|
|
self._includes = make_single(buffer)
|
|
return self._includes
|
|
includes = property(includes)
|
|
|
|
def generated_text(self):
|
|
if '_generated_text' not in self.__dict__:
|
|
result = []
|
|
for var in self.variables:
|
|
var = variables[var]
|
|
result += var.provider
|
|
result += var.builder
|
|
if var.is_read:
|
|
result += var.reader
|
|
if var.is_written:
|
|
result += var.writer
|
|
self._generated_text = result
|
|
return self._generated_text
|
|
generated_text = property(generated_text)
|
|
|
|
def residual_text(self):
|
|
if '_residual_text' not in self.__dict__:
|
|
from variables import build_use, call_provides
|
|
from parsed_text import move_to_top
|
|
def remove_providers(text):
|
|
result = []
|
|
inside = False
|
|
for vars,line in text:
|
|
if type(line) == Begin_provider:
|
|
inside = True
|
|
if not inside:
|
|
result.append( (vars,line) )
|
|
if type(line) == End_provider:
|
|
inside = False
|
|
return result
|
|
|
|
def modify_functions(text):
|
|
result = []
|
|
variable_list = []
|
|
for vars,line in text:
|
|
if type(line) in [ Subroutine, Function ]:
|
|
variable_list = list(vars)
|
|
elif type(line) == End:
|
|
result += map(lambda x: ([],Use(line.i,x,line.filename)), build_use(variable_list))
|
|
else:
|
|
variable_list += vars
|
|
result.append( (vars,line) )
|
|
return result
|
|
|
|
def extract_use_dec_text(text):
|
|
inside = False
|
|
result = []
|
|
dec = []
|
|
use = []
|
|
for vars,line in text:
|
|
if type(line) in [ Subroutine, Function, Program]:
|
|
inside = True
|
|
if inside:
|
|
result.append( (vars,line) )
|
|
else:
|
|
if type(line) == Use:
|
|
use.append( (vars,line) )
|
|
elif type(line) == Declaration:
|
|
dec.append( (vars,line) )
|
|
if type(line) == End:
|
|
inside = False
|
|
return use, dec, result
|
|
|
|
def provide_variables(text):
|
|
result = []
|
|
for vars,line in text:
|
|
result.append( ([],line) )
|
|
result += map(lambda x: ([],Simple_line(line.i,x,line.filename)), call_provides(vars))
|
|
return result
|
|
|
|
result = remove_providers(self.text)
|
|
result = modify_functions(result)
|
|
use,dec,result = extract_use_dec_text(result)
|
|
self._use = make_single(map(lambda x: " "+x[1].text, use))
|
|
self._dec = map(lambda x: " "+x[1].text, dec)
|
|
# self._dec = make_single(map(lambda x: " "+x[1].text, dec))
|
|
result = provide_variables(result)
|
|
result = move_to_top(result,Declaration)
|
|
result = move_to_top(result,Implicit)
|
|
result = move_to_top(result,Use)
|
|
result = map(lambda x: x[1], result)
|
|
result = map(lambda x: x.text, result)
|
|
self._residual_text = result
|
|
return self._residual_text
|
|
residual_text = property(residual_text)
|
|
|
|
def use(self):
|
|
if '_use' not in self.__dict__:
|
|
self.residual_text
|
|
return self._use
|
|
use = property(use)
|
|
|
|
def dec(self):
|
|
if '_dec' not in self.__dict__:
|
|
self.residual_text
|
|
return self._dec
|
|
dec = property(dec)
|
|
|
|
|
|
def needed_modules(self):
|
|
if '_needed_modules' not in self.__dict__:
|
|
buffer = filter(lambda x: x.lstrip().startswith("use "), \
|
|
self.generated_text+self.head+self.residual_text)
|
|
buffer = map(lambda x: x.split()[1], buffer)
|
|
buffer = filter(lambda x: x.endswith("_mod"),buffer )
|
|
self._needed_modules = make_single(buffer)
|
|
if self.name in self._needed_modules:
|
|
self._needed_modules.remove(self.name)
|
|
return self._needed_modules
|
|
needed_modules = property(needed_modules)
|
|
|
|
######################################################################
|
|
|
|
if __name__ == '__main__':
|
|
from parsed_text import parsed_text
|
|
for filename, text in parsed_text:
|
|
if filename == 'vmc_step.irp.f':
|
|
x = Fmodule(text,filename)
|
|
break
|
|
for line in x.head:
|
|
print line
|
|
print x.includes
|
|
|