scripts/parse3.awk

   1 # This awk program contains the type mapping tables - and the treatments
   2 # --
   3 # Copyright (C) CEA, EDF
   4 # Author : Nicolas Crouzet (CEA)
   5 # --
   6 # for code generation
   7 #
   8 BEGIN {
   9 #
  10 # file name generation
  11   idl_file="code_idl"
  12   hxx_file="code_hxx"
  13   cxx_file="code_cxx"
  14   class_i=class_name"_i"
  15   print "\t// generated part" > idl_file
  16   printf "    // generated part\n" > hxx_file
  17   printf "//\n// generated part\n//\n" > cxx_file
  18   print "Functions parsing (for debug)" > "parse_result"
  19 #
  20 #
  21 # type mapping from c++ component to idl
  22 #
  23   idl_arg_type["int"]="in long"
  24   idl_arg_type["double"]="in double"
  25   idl_arg_type["float"]="in float"
  26   idl_arg_type["long"]="in long"
  27   idl_arg_type["short"]="in short"
  28   idl_arg_type["unsigned"]="in unsigned long"
  29   idl_arg_type["const char*"]="in string"
  30   idl_arg_type["const std::string&"]="in string"
  31   idl_arg_type["int&"]="out long"
  32   idl_arg_type["double&"]="out double"
  33   idl_arg_type["float&"]="out float"
  34   idl_arg_type["long&"]="out long"
  35   idl_arg_type["short&"]="out short"
  36   idl_arg_type["unsigned&"]="out unsigned long"
  37   idl_arg_type["std::string&"]="out string"
  38   idl_arg_type["const MEDMEM::MESH&"]="in SALOME_MED::MESH"
  39   idl_arg_type["const MEDMEM::MESH*"]="in SALOME_MED::MESH"
  40   idl_arg_type["const MEDMEM::SUPPORT&"]="in SALOME_MED::SUPPORT"
  41   idl_arg_type["const MEDMEM::SUPPORT*"]="in SALOME_MED::SUPPORT"
  42   idl_arg_type["const MEDMEM::FIELD<double>*"]="in SALOME_MED::FIELDDOUBLE"
  43   idl_arg_type["const MEDMEM::FIELD<double>&"]="in SALOME_MED::FIELDDOUBLE"
  44   idl_arg_type["MEDMEM::FIELD<double>*&"]="out SALOME_MED::FIELDDOUBLE"
  45   idl_arg_type["const std::vector<double>&"]="in SALOME::SenderDouble"
  46   idl_arg_type["const std::vector<std::vector<double> >&"]="in SALOME::Matrix"
  47   idl_arg_type["std::vector<double>*&"]="out SALOME::SenderDouble"
  48   idl_arg_type["const MEDMEM::FIELD<int>*"]="in SALOME_MED::FIELDINT"
  49   idl_arg_type["const MEDMEM::FIELD<int>&"]="in SALOME_MED::FIELDINT"
  50   idl_arg_type["MEDMEM::FIELD<int>*&"]="out SALOME_MED::FIELDINT"
  51   idl_arg_type["const std::vector<int>&"]="in SALOME::SenderInt"
  52   idl_arg_type["std::vector<int>*&"]="out SALOME::SenderInt"
  53 #
  54 #
  55 # mapping for returned types
  56 #
  57   idl_rtn_type["void"]="void"
  58   idl_rtn_type["int"]="long"
  59   idl_rtn_type["double"]="double"
  60   idl_rtn_type["float"]="float"
  61   idl_rtn_type["long"]="long"
  62   idl_rtn_type["short"]="short"
  63   idl_rtn_type["unsigned"]="unsigned long"
  64   idl_rtn_type["const char*"]="string"
  65   idl_rtn_type["char*"]="string"
  66   idl_rtn_type["std::string"]="string"
  67   idl_rtn_type["const MEDMEM::MESH&"]="SALOME_MED::MESH"
  68   idl_rtn_type["MEDMEM::MESH&"]="SALOME_MED::MESH"
  69   idl_rtn_type["MEDMEM::MESH*"]="SALOME_MED::MESH"
  70   idl_rtn_type["const MEDMEM::MESH*"]="SALOME_MED::MESH"
  71   idl_rtn_type["MEDMEM::SUPPORT*"]="SALOME_MED::SUPPORT"
  72   idl_rtn_type["const MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  73   idl_rtn_type["MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  74   idl_rtn_type["MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  75   idl_rtn_type["const MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  76   idl_rtn_type["std::vector<double>*"]="SALOME::SenderDouble"
  77   idl_rtn_type["std::vector<std::vector<double> >*"]="SALOME::Matrix"
  78   idl_rtn_type["const MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  79   idl_rtn_type["MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  80   idl_rtn_type["MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  81   idl_rtn_type["const MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  82   idl_rtn_type["std::vector<int>*"]="SALOME::SenderInt"
  83 #
  84 #
  85 # Corba mapping table (for argument's types and returned types)
  86 #
  87   idl_impl_hxx["in long"]="CORBA::Long"
  88   idl_impl_hxx["in double"]="CORBA::Double"
  89   idl_impl_hxx["in float"]="CORBA::Float"
  90   idl_impl_hxx["in short"]="CORBA::Short"
  91   idl_impl_hxx["in unsigned long"]="CORBA::ULong"
  92   idl_impl_hxx["in string"]="const char*"
  93   idl_impl_hxx["out long"]="CORBA::Long_out"
  94   idl_impl_hxx["out double"]="CORBA::Double_out"
  95   idl_impl_hxx["out float"]="CORBA::Float_out"
  96   idl_impl_hxx["out short"]="CORBA::Short_out"
  97   idl_impl_hxx["out unsigned long"]="CORBA::ULong_out"
  98   idl_impl_hxx["out string"]="CORBA::String_out"
  99   idl_impl_hxx["in SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
 100   idl_impl_hxx["in SALOME_MED::SUPPORT"]="SALOME_MED::SUPPORT_ptr"
 101   idl_impl_hxx["in SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
 102   idl_impl_hxx["out SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_out"
 103   idl_impl_hxx["in SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
 104   idl_impl_hxx["out SALOME::SenderDouble"]="SALOME::SenderDouble_out"
 105   idl_impl_hxx["in SALOME::Matrix"]="SALOME::Matrix_ptr"
 106   idl_impl_hxx["in SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
 107   idl_impl_hxx["out SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_out"
 108   idl_impl_hxx["in SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 109   idl_impl_hxx["out SALOME::SenderInt"]="SALOME::SenderInt_out"
 110   idl_impl_hxx["void"]="void"
 111   idl_impl_hxx["long"]="CORBA::Long"
 112   idl_impl_hxx["double"]="CORBA::Double"
 113   idl_impl_hxx["unsigned long"]="CORBA::ULong"
 114   idl_impl_hxx["string"]="char*"
 115   idl_impl_hxx["SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
 116   idl_impl_hxx["SALOME_MED::SUPPORT"]="SALOME_MED::SUPPORT_ptr"
 117   idl_impl_hxx["SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
 118   idl_impl_hxx["SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
 119   idl_impl_hxx["SALOME::Matrix"]="SALOME::Matrix_ptr"
 120   idl_impl_hxx["SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
 121   idl_impl_hxx["SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 122 #
 123 #
 124 # table for c++ code generation : argument's processing
 125 #
 126   cpp_impl_a["int"]="\tint _%s(%s);\n"
 127   cpp_impl_a["double"]="\tdouble _%s(%s);\n"
 128   cpp_impl_a["float"]="\tfloat _%s(%s);\n"
 129   cpp_impl_a["long"]="\tlong _%s(%s);\n"
 130   cpp_impl_a["short"]="\tshort _%s(%s);\n"
 131   cpp_impl_a["unsigned"]="\tunsigned _%s(%s);\n"
 132   cpp_impl_a["const char*"]="\tconst char* _%s(%s);\n"
 133   cpp_impl_a["const std::string&"]="\tconst std::string _%s(%s);\n"
 134   cpp_impl_a["int&"]="\tint _%s;\n"
 135   cpp_impl_a["double&"]="\tdouble _%s;\n"
 136   cpp_impl_a["float&"]="\tfloat _%s;\n"
 137   cpp_impl_a["long&"]="\tlong _%s;\n"
 138   cpp_impl_a["short&"]="\tshort _%s;\n"
 139   cpp_impl_a["unsigned&"]="\tunsigned _%s;\n"
 140   cpp_impl_a["std::string&"]="std::string _%s;\n"
 141   cpp_impl_a["const MEDMEM::MESH&"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n" # MESHClient cannot be created on the stack (private constructor), so we create it on the heap and dereference it later (in treatment 4)
 142   cpp_impl_a["const MEDMEM::MESH*"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n"
 143   cpp_impl_a["const MEDMEM::SUPPORT&"]="\tMEDMEM::SUPPORTClient* _%s = new MEDMEM::SUPPORTClient(%s);\n" # SUPPORTClient cannot be created on the stack (protected destructor), so we create it on the heap and dereference it later (in treatment 4)
 144   cpp_impl_a["const MEDMEM::SUPPORT*"]="\tMEDMEM::SUPPORTClient* _%s = new MEDMEM::SUPPORTClient(%s);\n"
 145   cpp_impl_a["MEDMEM::FIELD<double>*&"]="\tMEDMEM::FIELD<double>* _%s;\n"
 146   cpp_impl_a["const MEDMEM::FIELD<double>*"]="\tstd::auto_ptr<MEDMEM::FIELD<double> > _%s ( new MEDMEM::FIELDClient<double,MEDMEM::FullInterlace>(%s) );\n"
 147   cpp_impl_a["const MEDMEM::FIELD<double>&"]="\tMEDMEM::FIELDClient<double,MEDMEM::FullInterlace> _%s(%s);\n"
 148   cpp_impl_a["const std::vector<double>&"]="\tlong _%s_size;\n\tdouble *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 149              "\tstd::vector<double> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 150   cpp_impl_a["std::vector<double>*&"]="\tstd::vector<double>* _%s;\n"
 151   cpp_impl_a["const std::vector<std::vector<double> >&"]="\tMatrixClient _%s_client;\n\tint _%s_nbRow;\n\tint _%s_nbCol;\n"\
 152              "\tdouble* _%s_tab = _%s_client.getValue(%s,_%s_nbCol,_%s_nbRow);\n\tstd::vector<std::vector<double> > _%s(_%s_nbRow);\n"\
 153              "\tfor (int i=0; i!=_%s_nbRow; ++i)\n\t{\n\t    _%s[i].resize(_%s_nbCol);\n"\
 154              "\t    std::copy(_%s_tab+_%s_nbCol*i,_%s_tab+_%s_nbCol*(i+1), _%s[i].begin());\n\t}\n\tdelete [] _%s_tab;\n"
 155   cpp_impl_a["MEDMEM::FIELD<int>*&"]="\tMEDMEM::FIELD<int>* _%s;\n"
 156   cpp_impl_a["const MEDMEM::FIELD<int>*"]="\tstd::auto_ptr<MEDMEM::FIELD<int> > _%s ( new MEDMEM::FIELDClient<int>(%s) );\n"
 157   cpp_impl_a["const MEDMEM::FIELD<int>&"]="\tMEDMEM::FIELDClient<int> _%s(%s);\n"
 158   cpp_impl_a["const std::vector<int>&"]="\tlong _%s_size;\n\tint *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 159              "\tstd::vector<int> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 160   cpp_impl_a["std::vector<int>*&"]="\tstd::vector<int>* _%s;\n"
 161
 162 #
 163 #
 164 # table for c++ code generation : returned value processing
 165 #
 166   cpp_impl_b["void"]=""
 167   cpp_impl_b["int"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 168   cpp_impl_b["double"]="\tCORBA::Double _rtn_ior(_rtn_cpp);\n"
 169   cpp_impl_b["float"]="\tCORBA::Float _rtn_ior(_rtn_cpp);\n"
 170   cpp_impl_b["long"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 171   cpp_impl_b["short"]="\tCORBA::Short _rtn_ior(_rtn_cpp);\n"
 172   cpp_impl_b["unsigned"]="\tCORBA::ULong _rtn_ior(_rtn_cpp);\n"
 173   cpp_impl_b["const char*"]="\tchar* _rtn_ior = CORBA::string_dup(_rtn_cpp);\n"
 174   cpp_impl_b["char*"]="\tchar* _rtn_ior(_rtn_cpp);\n"
 175   cpp_impl_b["std::string"]="\tchar* _rtn_ior=CORBA::string_dup(_rtn_cpp.c_str());\n"
 176              "\tstd::copy(_rtn_cpp.begin(),_rtn_cpp.end(),_rtn_ior);\n"
 177   cpp_impl_b["const MEDMEM::MESH&"]=\
 178              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(&_rtn_cpp));\n"\
 179              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 180   cpp_impl_b["MEDMEM::MESH&"]=\
 181              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(&_rtn_cpp);\n"\
 182              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 183   cpp_impl_b["MEDMEM::MESH*"]=\
 184              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(_rtn_cpp);\n"\
 185              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 186   cpp_impl_b["const MEDMEM::MESH*"]=\
 187              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(_rtn_cpp));\n"\
 188              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 189   cpp_impl_b["MEDMEM::SUPPORT*"]=\
 190              "\tMEDMEM::SUPPORT_i * _rtn_support_i = new MEDMEM::SUPPORT_i(_rtn_cpp);\n"\
 191              "\tSALOME_MED::SUPPORT_ptr _rtn_ior = _rtn_support_i->_this();\n"
 192   cpp_impl_b["const MEDMEM::FIELD<double>*"]=\
 193              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(const_cast<MEDMEM::FIELD<double>*>(_rtn_cpp),false);\n"\
 194              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 195   cpp_impl_b["MEDMEM::FIELD<double>*"]=\
 196              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_rtn_cpp,true);\n"\
 197              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 198   cpp_impl_b["MEDMEM::FIELD<double>&"]=\
 199              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(&_rtn_cpp,false);\n"\
 200              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 201   cpp_impl_b["const MEDMEM::FIELD<double>&"]=\
 202              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(const_cast<MEDMEM::FIELD<double>*>(&_rtn_cpp),false);\n"\
 203              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 204   cpp_impl_b["std::vector<double>*"]=\
 205              "\tSALOME::SenderDouble_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 206   cpp_impl_b["std::vector<std::vector<double> >*"]=\
 207              "\tint _rtn_cpp_i=(*_rtn_cpp).size();\n\tint _rtn_cpp_j=(*_rtn_cpp)[0].size();\n"\
 208              "\tdouble* _rtn_tab = new double[_rtn_cpp_i*_rtn_cpp_j];\n"\
 209              "\tfor (int i=0; i!=_rtn_cpp_i; ++i)\n\t    std::copy((*_rtn_cpp)[i].begin(),(*_rtn_cpp)[i].end(),_rtn_tab+i*_rtn_cpp_j);\n"\
 210              "\tSALOME_Matrix_i* _rtn_matrix_i = new SALOME_Matrix_i(*this,_rtn_tab,_rtn_cpp_i,_rtn_cpp_j,true);\n"\
 211              "\tSALOME::Matrix_ptr _rtn_ior = _rtn_matrix_i->_this();\n\tdelete _rtn_cpp;\n"
 212   cpp_impl_b["const MEDMEM::FIELD<int>*"]=\
 213              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(_rtn_cpp),false);\n"\
 214              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 215   cpp_impl_b["MEDMEM::FIELD<int>*"]=\
 216              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(_rtn_cpp,true);\n"\
 217              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 218   cpp_impl_b["MEDMEM::FIELD<int>&"]=\
 219              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(&_rtn_cpp,false);\n"\
 220              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 221   cpp_impl_b["const MEDMEM::FIELD<int>&"]=\
 222              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(&_rtn_cpp),false);\n"\
 223              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 224   cpp_impl_b["std::vector<int>*"]=\
 225              "\tSALOME::SenderInt_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 226
 227 #
 228 #
 229 # table for c++ code generation : out parameters processing and removeRef for reference counted objects
 230 #
 231   cpp_impl_c["MEDMEM::FIELD<double>*&"]=\
 232              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * %s_ior = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_%s, true);\n"\
 233              "\t%s = %s_ior->_this();\n"
 234   cpp_impl_c["MEDMEM::FIELD<int>*&"]=\
 235              "\tMEDMEM::FIELDINT_i * %s_ior = new MEDMEM::FIELDINT_i(_%s, true);\n"\
 236              "\t%s = %s_ior->_this();\n"
 237   cpp_impl_c["std::vector<double>*&"]=\
 238              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 239   cpp_impl_c["std::vector<int>*&"]=\
 240              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 241   cpp_impl_c["std::string&"]="\t%s = CORBA::string_dup(_%s.c_str());\n"
 242   cpp_impl_c["int&"]="\t%s = _%s;\n"
 243   cpp_impl_c["double&"]="\t%s = _%s;\n"
 244   cpp_impl_c["float&"]="\t%s = _%s;\n"
 245   cpp_impl_c["long&"]="\t%s = _%s;\n"
 246   cpp_impl_c["short&"]="\t%s = _%s;\n"
 247   cpp_impl_c["unsigned&"]="\t%s = _%s;\n"
 248   cpp_impl_c["const MEDMEM::MESH&"]="\t_%s->removeReference();\n"
 249   cpp_impl_c["const MEDMEM::MESH*"]="\t_%s->removeReference();\n"
 250   cpp_impl_c["const MEDMEM::SUPPORT&"]="\t_%s->removeReference();\n"
 251   cpp_impl_c["const MEDMEM::SUPPORT*"]="\t_%s->removeReference();\n"
 252 #
 253 #
 254 # record sep is ");\n" whith blanks all around, and optional "(" at the beginning
 255   RS="[(]?[ \t]*[)][ \t]*(const)?[ \t]*[;][ \t]*[\n]"
 256   FS="[ \t]*[(,][ \t]*"  # field sep is either "(" or "," surrounded by blanks
 257 }
 258
 259 # --------------------- treatment 1 ----------------------------------
 260 #
 261 #  extract from fields types, function name, and argument's names
 262 #
 263 {
 264   print "Function : ",$0 >> "parse_result"  # print for debug
 265   for (i=1; i<=NF; i++) {
 266       print "\t-> ",i," : ",$i >> "parse_result"
 267   }
 268   ok1=0;ok=1
 269   # check if returned type ($1) is one of the accepted types (idl_rtn_type)
 270   for (cpptype in idl_rtn_type) {
 271     if ( substr($1,1,length(cpptype)) == cpptype ) {
 272       # if compatible, store returned type and function name
 273       type[1]=cpptype
 274       name[1]=substr($1,length(cpptype)+1)
 275       sub("^[ \t]*","",name[1]) # get rid of leading blanks
 276       ok1=1
 277       break
 278     }
 279   }
 280   ok*=ok1
 281   # for each argument ($i), check if it is compatible (belongs to idl_arg_type)
 282   for (i=2; i<=NF; i++) {
 283     ok2=0
 284     split($i,tab,"=") # get rid of default value
 285     item=tab[1]
 286     for (cpptype in idl_arg_type) {
 287        if ( substr(item,1,length(cpptype)) == cpptype ) {
 288           # if compatible, store argument type and name
 289           type[i]=cpptype
 290           name[i]=substr(item,length(cpptype)+1)
 291           sub("^[ \t]*","",name[i]) # get rid of leading blanks
 292           if ( length(name[i]) == 0 ) # automatic name if argument's name wasn't precised
 293              name[i]=sprintf("_arg%d",i-1)
 294           ok2=1
 295           break
 296        }
 297     }
 298     ok*=ok2 # ok=0 if one of the type is not compatible
 299   }
 300
 301   # print compatibility
 302   if ( $0 !~ class_name ) { # constructor are not considered, but we don't print it
 303       if ( ok == 0){ # if one of the c++ type is not compatible
 304           printf "     [KO]     :  %s",$0
 305       }
 306       else
 307           printf "     [OK]     :  %s",$0
 308
 309       if ( $0 !~ /\(/  ) {
 310           printf "(" # if there is no argument, parenthesis was suppressed, so we add it for printing
 311       }
 312       printf ");\n"
 313   }
 314   if ( ok == 0) # pass to the next function if one of the c++ type is not compatible
 315       next
 316 }
 317 #
 318 # --------------------- treatment 2 ----------------------------------
 319 #
 320 #  generate the Corba interface (idl file)
 321 #
 322 {
 323   printf "\t%s %s(", idl_rtn_type[type[1]],name[1] >> idl_file  # return type and name of function
 324   if ( NF >= 2 ){  # if there is arguments, print them
 325     for (i=2; i<=NF-1; i++)
 326       printf "%s %s,",idl_arg_type[type[i]],name[i] >> idl_file
 327     printf "%s %s", idl_arg_type[type[NF]],name[NF] >> idl_file
 328   }
 329   printf ");\n" >> idl_file
 330 }
 331 #
 332 # --------------------- treatment 3 ----------------------------------
 333 #
 334 #  generate the C++ implementation of component (hxx file)
 335 #
 336 {
 337   printf "    %s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],name[1] >> hxx_file
 338   if ( NF >= 2 ){  # if there is arguments, print them
 339       for (i=2; i<=NF-1; i++)
 340           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> hxx_file
 341       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> hxx_file
 342   }
 343   printf ");\n" >> hxx_file
 344 }
 345 #
 346 # --------------------- treatment 4 ----------------------------------
 347 #
 348 #  generate the C++ implementation of component (cxx file)
 349 #
 350 {
 351   # a) generate the function declaration + macro declarations
 352   func_name=class_name"_i::"name[1]
 353   printf "%s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],func_name >> cxx_file
 354   if ( NF >= 2 ){  # if there is arguments, print them
 355       for (i=2; i<=NF-1; i++)
 356           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> cxx_file
 357       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> cxx_file
 358   }
 359   printf ")\n{\n\tbeginService(\"%s\");\n\tBEGIN_OF(\"%s\");\n",func_name,func_name >> cxx_file
 360
 361   # b) generate the argument processing part
 362   if ( NF >= 2 ){
 363       printf "//\tArguments processing\n" >> cxx_file
 364       for (i=2; i<=NF; i++)
 365           printf cpp_impl_a[type[i]],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],\
 366                            name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i] >> cxx_file
 367   }
 368
 369   # c) generate the call to the c++ component
 370   if ( type[1] == "void" ) # if return type is void, the call syntax is different.
 371       printf "//\tCall cpp component\n\tcppCompo_->%s(",name[1] >> cxx_file
 372   else
 373       printf "//\tCall cpp component\n\t%s _rtn_cpp = cppCompo_->%s(",type[1],name[1] >> cxx_file
 374   if ( NF >= 2 ){  # if there is arguments, print them
 375       for (i=2; i<=NF; i++) {
 376           # special treatment for some arguments
 377           post=""
 378           pre=""
 379           if ( cpp_impl_a[type[i]] ~ "auto_ptr" )
 380              post=".get()" # for auto_ptr argument, retrieve the raw pointer behind
 381           if ( type[i] == "const MEDMEM::MESH&" || type[i] == "const MEDMEM::SUPPORT&" )
 382              pre="*"  # we cannot create MESHClient on the stack (private constructor), so we create it on the heap and dereference it
 383           if ( i < NF )
 384              post=post"," # separator between arguments
 385           printf " %s_%s%s",pre,name[i],post >> cxx_file
 386       }
 387   }
 388
 389   # d) generate the post_processing of returned and out parameters
 390   printf ");\n//\tPost-processing & return\n" >> cxx_file
 391   for (i=2; i<=NF; i++)
 392       printf cpp_impl_c[type[i]],name[i],name[i],name[i],name[i] >> cxx_file  # process for out parameters
 393   printf cpp_impl_b[type[1]] >> cxx_file  # process for returned value
 394   printf "\tendService(\"%s\");\n\tEND_OF(\"%s\");\n",func_name,func_name >> cxx_file
 395   if ( type[1] != "void" )
 396       printf "\treturn _rtn_ior;\n" >> cxx_file
 397   printf "}\n\n" >> cxx_file
 398 }
 399 #
 400 #
 401 END {
 402 # CNC peut être mis dans le template directement printf "\nprivate:\n    std::auto_ptr<%s> cppImpl_;\n",class_name >> hxx_file
 403 }