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mkUnpackRelations.sh
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#!/bin/bash
cat << EOF
:- module sentence_unpackRelation.
:- interface.
:- import_module mrs.
:- import_module multi_map.
:- import_module map.
:- import_module sentence_predicates.
:- import_module sentence_types.
:- import_module set.
:- import_module list.
:- import_module term.
:- import_module varset.
:- import_module var_utils.
:- pred unpackRelation(multi_map(mrs_rel_handle,{mrs_rel_handle,string,string,preds}),
multi_map(mrs_types,mrs_rel_handle),
map(mrs_rel_handle,list(string)),
set(mrs_rel_handle),
mrs_rel_handle,
preds,
set(string),set(string),
list(term(T)),list(term(T)),
varset(T),varset(T),
varset(T),varset(T)).
:- mode unpackRelation(in,in,in,in,in,in,in,out,in,out,in,out,in,out) is det.
:- implementation.
:- import_module require.
:- import_module solutions.
:- import_module calls.
:- import_module string.
:- import_module io.
:- import_module unsafe.
:- pred expandHandle(mrs_rel_handle,
multi_map(mrs_rel_handle,{mrs_rel_handle,string,string,preds}),
multi_map(mrs_types, mrs_rel_handle),
map(mrs_rel_handle,list(string)),
set(mrs_rel_handle),
set(string),set(string),
list(term(T)),list(term(T)),
varset(T),varset(T),
varset(T),varset(T)).
:- mode expandHandle(in,in,in,in,in,in,out,in,out,in,out,in,out).
:- pragma promise_pure(expandHandle/13).
expandHandle(RelHandle0,RelMap,ArgMap,VarMap,ExcludeRelSet,SignaturesIn0,SignaturesOut0,CallsIn0,CallsOut0,VarSetLocalIn0,VarSetLocalOut0,VarSetIn0,VarSetOut0) :-
% impure unsafe_perform_io(print("expandHandle:")),
% impure unsafe_perform_io(print(RelHandle0)),
% impure unsafe_perform_io(print("\n")),
(if multi_map.contains(RelMap,RelHandle0) then
multi_map.lookup(RelMap,RelHandle0,Rels0),
list.foldl4(pred({RelHandle0Ref,_,_,Pred0}::in,SignaturesIn1::in,SignaturesOut1::out,CallsIn1::in,CallsOut1::out,VarSetLocalIn1::in,VarSetLocalOut1::out,VarSetIn1::in,VarSetOut1::out) is det :-
unpackRelation(RelMap,ArgMap,VarMap,ExcludeRelSet,RelHandle0Ref,Pred0,SignaturesIn1,SignaturesOut1,CallsIn1,CallsOut1,VarSetLocalIn1,VarSetLocalOut1,VarSetIn1,VarSetOut1),
Rels0,SignaturesIn0,SignaturesOut0,CallsIn0,CallsOut0,VarSetLocalIn0,VarSetLocalOut0,VarSetIn0,VarSetOut0)
else
SignaturesOut0 = SignaturesIn0,
CallsOut0 = CallsIn0,
VarSetLocalOut0 = VarSetLocalIn0,
VarSetOut0 = VarSetIn0
).
:- pred expandArg(mrs_rel_handle,
multi_map(mrs_rel_handle,{mrs_rel_handle,string,string,preds}),
multi_map(mrs_types, mrs_rel_handle),
map(mrs_rel_handle, list(string)),
set(mrs_rel_handle),
mrs_types,
set(string), set(string),
list(term(T)),list(term(T)),
varset(T),varset(T),
varset(T),varset(T)).
:- mode expandArg(in,in,in,in,in,in,in,out,in,out,in,out,in,out).
:- pragma promise_pure(expandArg/14).
expandArg(RelHandle,RelMap,ArgMap,VarMap,ExcludeRelSet,AT,SignaturesIn,SignaturesOut,CallsIn,CallsOut,VarSetLocalIn,VarSetLocalOut,VarSetIn,VarSetOut) :-
multi_map.lookup(ArgMap,AT,Rels),
% impure unsafe_perform_io(print("expandArg:")),
% impure unsafe_perform_io(print({AT,Rels})),
% impure unsafe_perform_io(print("\n")),
list.foldl4(pred(RelHandle0::in,SignaturesIn0::in,SignaturesOut0::out,CallsIn0::in,CallsOut0::out,VarSetLocalIn0::in,VarSetLocalOut0::out,VarSetIn0::in,VarSetOut0::out) is det :-
(if set.member(RelHandle0,ExcludeRelSet) then
SignaturesOut0 = SignaturesIn0,
CallsOut0 = CallsIn0,
VarSetLocalOut0 = VarSetLocalIn0,
VarSetOut0 = VarSetIn0
else
expandHandle(RelHandle0,RelMap,ArgMap,VarMap,ExcludeRelSet,SignaturesIn0,SignaturesOut0,CallsIn0,CallsOut0,VarSetLocalIn0,VarSetLocalOut0,VarSetIn0,VarSetOut0)),
Rels,SignaturesIn,SignaturesOut,CallsIn,CallsOut,VarSetLocalIn,VarSetLocalTmp,VarSetIn,VarSetOut),
RL = collectRelHandles(VarSetLocalTmp),
list.foldl(pred(RelHandle::in,VarSetLocalIn0::in,VarSetLocalOut0::out) is det :-
((if map.contains(VarMap,RelHandle) then
VarNames = map.lookup(VarMap,RelHandle)
else
VarNames = []),
list.foldl(pred(VarName::in,VSLIn::in,VSLOut::out) is det :- varset.new_named_var(VarName,_,VSLIn,VSLOut),VarNames,VarSetLocalIn0,VarSetLocalOut0)),
RL,VarSetLocalTmp,VarSetLocalOut).
:- pragma promise_pure(unpackRelation/14).
unpackRelation(RelMap,ArgMap,VarMap,ExcludeRelSet,RelHandle,Pred,SignaturesIn,SignaturesOut,CallsIn,CallsOut,VarSetLocalIn,VarSetLocalOut,VarSetIn,VarSetOut) :-
Context = term.context_init,
(
EOF
sed -n '/mrs/s/.*pred_\([a-z0-9_]*\)(pred(\(mrs_rel_handle,[^)]*\)))/\1\,\2/p' sentence_predicates.m | tr -d ' ' | tr -d . > _predicate_table
declare -a ArgAry
declare -a WrapExprs
for line in `cat _predicate_table`; do
set -- `echo $line | tr , ' '`
pred=$1
shift
shift # skip the handle
IndivPos=0
InstPos=0
RelHandlePos=0
RstrHandlePos=0
BodyHandlePos=0
CargPos=0
UnknownPos=0
delim=""
Args=""
ArgPos=0
EventPos=0
echo " ${lineDelim}if pred_${pred}(_) = Pred then"
while test -n "$1"; do
Types[${ArgPos}]=$1
case $1 in
mrs_indiv)
Var=Indiv${IndivPos}
VarName=$Var
To_String=to_free_label
Rhs=$Var
IndivPos=$((${IndivPos} + 1))
WrapExpr="wrap_indiv(${Var})"
;;
mrs_inst)
Var=Inst${InstPos}
VarName=$Var
To_String=to_free_label
Rhs=$Var
InstPos=$((${InstPos} + 1))
WrapExpr="wrap_inst(${Var})"
;;
mrs_event)
Var=Event${EventPos}
VarName=$Var
To_String=to_string
Rhs=$Var
EventPos=$((${EventPos} + 1))
WrapExpr="wrap_event(${Var})"
;;
mrs_rel_handle)
Var="mrs_rel_handle(RelHandle${RelHandlePos})"
VarName=RelHandle${RelHandlePos}
To_String=to_string
Rhs="mrs_rel_handle(RelHandle${RelHandlePos})"
RelHandlePos=$((${RelHandlePos} + 1))
WrapExpr="wrap_rel_handle(${Var})"
;;
mrs_rstr_handle)
Var="mrs_rstr_handle(RstrHandle${RstrHandlePos})"
VarName=RstrHandle${RstrHandlePos}
To_String=to_string
Types[${ArgPos}]=mrs_rel_handle
Rhs="mrs_rel_handle(RstrHandle${RstrHandlePos})"
RstrHandlePos=$((${RstrHandlePos} + 1))
WrapExpr="wrap_rstr_handle(${Var})"
;;
mrs_body_handle)
Var="mrs_body_handle(BodyHandle${BodyHandlePos})"
VarName=BodyHandle${BodyHandlePos}
To_String=to_string
Types[${ArgPos}]=mrs_rel_handle
Rhs="mrs_rel_handle(BodyHandle${BodyHandlePos})"
BodyHandlePos=$((${BodyHandlePos} + 1))
WrapExpr="wrap_body_handle(${Var})"
;;
mrs_carg)
Var=Carg${CargPos}
VarName=$Var
To_String=to_string
Rhs=$Var
CargPos=$((${CargPos} + 1))
WrapExpr="wrap_carg(${Var})"
;;
mrs_unknown)
Var=Unk${UnknownPos}
VarName=$Var
To_String=to_string
Rhs=$Var
UnknownPos=$((${UnknownPos} + 1))
WrapExpr="wrap_unknown(${Var})"
;;
*)
exit 1
;;
esac
Args="${Args}${delim}${Var}"
ArgAry[${ArgPos}]=${Var}
To_Strings[${ArgPos}]=${To_String}
Vars[${ArgPos}]=$Rhs
VarNames[${ArgPos}]=$VarName
WrapExprs[${ArgPos}]=$WrapExpr
delim=","
shift
ArgPos=$((${ArgPos} + 1))
done
ArgCount=${ArgPos}
echo " solutions(pred({${Args}}::out) is nondet :- ${pred}(RelHandle,${Args}), L),"
echo " list.foldl4(pred({${Args}}::in,SignaturesIn0::in,SignaturesOut0::out,CallsIn0::in,CallsOut0::out,VarSetLocalIn0::in,VarSetLocalOut0::out,VarSetIn0::in,VarSetOut0::out) is det :-"
echo " (Cmd = string.append_list([\"${pred}(\","
for ArgPos in `seq 0 $((${ArgCount} - 2))`; do
echo " ${To_Strings[$ArgPos]}(${ArgAry[${ArgPos}]}),\",\","
done
echo " ${To_Strings[$((${ArgCount}-1))]}(${ArgAry[$((${ArgCount}-1))]}), \")\"]),"
echo " (if set.member(Cmd,SignaturesIn0) then"
echo " SignaturesOut0 = SignaturesIn0,"
echo " CallsOut0 = CallsIn0,"
echo " VarSetLocalOut0 = VarSetLocalIn0,"
echo " VarSetOut0 = VarSetIn0"
echo " else"
echo " (set.insert(Cmd,SignaturesIn0,Signatures0),"
echo " Args0 = [],"
LastPos=$(($ArgCount - 1))
echo " varset.new_named_var(\"Ret\",RetVar,VarSetIn0,VarSet0),"
echo " varset.new_named_var(\"Ret\",_,VarSetLocalIn0,VarSetLocal0),"
for ArgPos in `seq 0 $LastPos`; do
if test $ArgPos = 0; then
svarIn=Signatures0
vvarIn=VarSet0
vlvarIn=VarSetLocal0
if test $ArgPos = $LastPos; then
svarOut=SignaturesOut0
vvarOut=VarSetOut0
vlvarOut=VarSetLocalOut0
else
svarOut=Signatures1
vvarOut=VarSet1
vlvarOut=VarSetLocal1
fi
elif test $ArgPos = $LastPos; then
svarIn=Signatures$LastPos
svarOut=SignaturesOut0
vvarIn=VarSet$LastPos
vlvarIn=VarSetLocal$LastPos
vvarOut=VarSetOut0
vlvarOut=VarSetLocalOut0
delim=""
else
svarIn=Signatures${ArgPos}
svarOut=Signatures$((${ArgPos} + 1))
vvarIn=VarSet${ArgPos}
vlvarIn=VarSetLocal${ArgPos}
vvarOut=VarSet$((${ArgPos} + 1))
vlvarOut=VarSetLocal$((${ArgPos} + 1))
delim=","
fi
avarIn=Args${ArgPos}
avarOut=Args$((${ArgPos} + 1))
if test ${Types[$ArgPos]} = mrs_rel_handle; then
echo " ((if multi_map.contains(RelMap,${Vars[$ArgPos]}) then"
echo " TL$ArgPos = multi_map.lookup(RelMap,${Vars[$ArgPos]}),"
echo " RL$ArgPos = list.map(func({RelHandleA,_,_,_}) = Ret :- Ret = RelHandleA,TL$ArgPos),"
echo " list.length(RL$ArgPos,LenRL$ArgPos),"
echo " (if LenRL$ArgPos = 1 then"
echo " RH$ArgPos = det_head(RL$ArgPos)"
echo " else"
echo " RH$ArgPos = mrs_rel_handle(${VarNames[$ArgPos]}))"
echo " else"
echo " RH$ArgPos = mrs_rel_handle(${VarNames[$ArgPos]}),"
echo " RL$ArgPos = [${Vars[$ArgPos]}]),"
echo " mrs_rel_handle(mrs_handle(VarNameX$ArgPos)) = RH$ArgPos,"
echo " varset.new_named_var(VarNameX$ArgPos,_,$vlvarIn,VarSetTmpLocal$ArgPos),"
echo " varset.new_named_var(VarNameX$ArgPos,Var$ArgPos,$vvarIn,VarSetTmp$ArgPos),"
echo " list.foldl4(pred(RelHandleA::in,S0In::in,S0Out::out,C0In::in,C0Out::out,VL0In::in,VL0Out::out,V0In::in,V0Out::out) is det :-"
echo " expandArg(RelHandle,RelMap,ArgMap,VarMap,ExcludeRelSet,wrap_rel_handle(RelHandleA),S0In,S0Out,C0In,C0Out,VL0In,VL0Out,V0In,V0Out),"
echo " RL$ArgPos,$svarIn,$svarOut,[],Arg${ArgPos},VarSetTmpLocal$ArgPos,VarSetTmp2Local$ArgPos,VarSetTmp$ArgPos,$vvarOut)"
echo " ),"
else
echo " varset.new_named_var(${To_Strings[$ArgPos]}(${VarNames[$ArgPos]}),Var$ArgPos,$vvarIn,VarSetTmp$ArgPos),"
echo " varset.new_named_var(${To_Strings[$ArgPos]}(${VarNames[$ArgPos]}),_,$vlvarIn,VarSetTmpLocal$ArgPos),"
echo " expandArg(RelHandle,RelMap,ArgMap,VarMap,ExcludeRelSet,${WrapExprs[$ArgPos]},$svarIn,$svarOut,[],Arg$ArgPos,VarSetTmpLocal$ArgPos,VarSetTmp2Local$ArgPos,VarSetTmp$ArgPos,$vvarOut),"
fi
echo " (if length(Arg$ArgPos) = 0 then"
if test ${Types[$ArgPos]} = mrs_rel_handle; then
echo " var_utils.get_var_term(VarMap,$vvarOut,RH$ArgPos,Var$ArgPos,Context,VarSetTmp2Local$ArgPos,$vlvarOut,Term$ArgPos),"
echo " Terms$ArgPos = [Term$ArgPos]"
else
echo " Terms$ArgPos = [term.variable(Var$ArgPos,Context)],"
echo " $vlvarOut = VarSetTmp2Local$ArgPos"
fi
cat << EOF
else
Terms$ArgPos = [term.functor(atom("apply"),
[term.functor(atom(":-"),
[term.functor(atom("is"),
[term.functor(atom("="),
[term.functor(term.atom("func"), [], Context),
term.variable(RetVar,Context)],
Context),
term.functor(term.atom("semidet"), [], Context)],
Context),
list.foldl(func(Statement,Acc) = NewAcc :- NewAcc = term.functor(term.atom(","),[Acc,Statement],Context),
Arg$ArgPos,
term.functor(term.atom("="),[term.variable(RetVar,Context),term.variable(Var$ArgPos,Context)],Context))
],Context)],Context)],
$vlvarOut = VarSetTmp2Local$ArgPos),
list.append($avarIn,Terms$ArgPos,$avarOut),
EOF
done
echo " list.append(CallsIn0,[term.functor(term.atom(\"${pred}\"),$avarOut,Context)],CallsOut0)"
echo " ))),"
echo " L,SignaturesIn,SignaturesOut,CallsIn,CallsOut,VarSetLocalIn,VarSetLocalOut,VarSetIn,VarSetOut)"
lineDelim="else "
done
cat << EOF
else
impure unsafe_perform_io(print(Pred)),
error("unknown predicate")
).
EOF