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InstUtil.mo
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InstUtil.mo
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/*
* This file is part of OpenModelica.
*
* Copyright (c) 1998-2014, Open Source Modelica Consortium (OSMC),
* c/o Linköpings universitet, Department of Computer and Information Science,
* SE-58183 Linköping, Sweden.
*
* All rights reserved.
*
* THIS PROGRAM IS PROVIDED UNDER THE TERMS OF GPL VERSION 3 LICENSE OR
* THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2.
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3,
* ACCORDING TO RECIPIENTS CHOICE.
*
* The OpenModelica software and the Open Source Modelica
* Consortium (OSMC) Public License (OSMC-PL) are obtained
* from OSMC, either from the above address,
* from the URLs: http://www.ida.liu.se/projects/OpenModelica or
* http://www.openmodelica.org, and in the OpenModelica distribution.
* GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html.
*
* This program is distributed WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH
* IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL.
*
* See the full OSMC Public License conditions for more details.
*
*/
encapsulated package InstUtil
" file: InstUtil.mo
package: InstUtil
description: Instantiation utilities
This package supports Inst*.mo
"
import Absyn;
import ClassInf;
import DAE;
import FCore;
import GlobalScript;
import InnerOuter;
import InstTypes;
import Mod;
import Prefix;
import SCode;
import UnitAbsyn;
import Values;
import HashTable;
import HashTable5;
protected
import List;
import BaseHashTable;
import Expression;
import Error;
import Util;
import ComponentReference;
import Patternm;
import DAEUtil;
import DAEDump;
import Types;
import Debug;
import PrefixUtil;
import ElementSource;
import ExpressionDump;
import Flags;
import FGraph;
import FNode;
import SCodeDump;
import Lookup;
import ValuesUtil;
import Static;
import Ceval;
import Dump;
import Config;
import Inst;
import InstFunction;
import InstSection;
import System;
import ErrorExt;
import InstExtends;
import Graph;
import UnitAbsynBuilder;
import UnitChecker;
import NFSCodeFlatten;
import HashSet;
import BaseHashSet;
import MetaModelica.Dangerous.listReverseInPlace;
protected type Ident = DAE.Ident "an identifier";
protected type InstanceHierarchy = InnerOuter.InstHierarchy "an instance hierarchy";
protected type InstDims = list<list<DAE.Dimension>>;
public function newIdent
"This function creates a new, unique identifer.
The same name is never returned twice."
output DAE.ComponentRef outComponentRef;
protected
Integer i;
String is,s;
algorithm
i := tick();
is := intString(i);
s := stringAppend("__TMP__", is);
outComponentRef := ComponentReference.makeCrefIdent(s,DAE.T_UNKNOWN_DEFAULT,{});
end newIdent;
protected function isNotFunction
"This function returns true if the Class is not a function."
input SCode.Element cls;
output Boolean res;
algorithm
res := SCode.isFunction(cls);
res := boolNot(res);
end isNotFunction;
public function scodeFlatten
input SCode.Program inProgram;
input Absyn.Path inPath;
output SCode.Program outProgram;
algorithm
outProgram := matchcontinue(inProgram, inPath)
case (_, _)
equation
false = Flags.isSet(Flags.DO_SCODE_DEP);
then
inProgram;
case (_, Absyn.IDENT(""))
equation
outProgram = scodeFlattenProgram(inProgram);
then
outProgram;
else
equation
(outProgram, _) = NFSCodeFlatten.flattenClassInProgram(inPath, inProgram);
then
outProgram;
end matchcontinue;
end scodeFlatten;
protected function scodeFlattenProgram
input SCode.Program inProgram;
output SCode.Program outProgram;
algorithm
outProgram := matchcontinue(inProgram)
case (_)
equation
ErrorExt.setCheckpoint("scodeFlattenProgram");
outProgram = NFSCodeFlatten.flattenCompleteProgram(inProgram);
ErrorExt.delCheckpoint("scodeFlattenProgram");
then
outProgram;
else
equation
ErrorExt.rollBack("scodeFlattenProgram");
then
inProgram;
end matchcontinue;
end scodeFlattenProgram;
public function reEvaluateInitialIfEqns "
Author BZ
This is a backpatch to fix the case of 'connection.isRoot' in initial if equations.
After the class is instantiated a second sweep is done to check the initial if equations conditions.
If all conditions are constant, we return only the 'correct' branch equations."
input FCore.Cache cache;
input FCore.Graph env;
input DAE.DAElist dae;
input Boolean isTopCall;
output DAE.DAElist odae;
algorithm
odae := match(cache,env,dae,isTopCall)
local
list<DAE.Element> elems;
case(_,_,DAE.DAE(elementLst = elems),true)
equation
elems = listReverse(List.fold2r(elems,reEvaluateInitialIfEqns2,cache,env,{}));
then
DAE.DAE(elems);
case(_,_,_,false) then dae;
end match;
end reEvaluateInitialIfEqns;
protected function reEvaluateInitialIfEqns2 ""
input list<DAE.Element> acc;
input DAE.Element elem;
input FCore.Cache inCache;
input FCore.Graph env;
output list<DAE.Element> oelems;
algorithm
oelems := matchcontinue (acc,elem,inCache,env)
local
list<DAE.Exp> conds;
list<Values.Value> valList;
list<list<DAE.Element>> tbs;
list<DAE.Element> fb,selectedBranch;
DAE.ElementSource source;
list<Boolean> blist;
FCore.Cache cache;
case (_,DAE.INITIAL_IF_EQUATION(condition1 = conds, equations2=tbs, equations3=fb),cache,_)
equation
//print(" (Initial if)To ceval: " + stringDelimitList(List.map(conds,ExpressionDump.printExpStr),", ") + "\n");
(_,valList,_) = Ceval.cevalList(cache,env, conds, true, NONE(), Absyn.NO_MSG(),0);
//print(" Ceval res: ("+stringDelimitList(List.map(valList,ValuesUtil.printValStr),",")+")\n");
blist = List.map(valList,ValuesUtil.valueBool);
selectedBranch = List.findBoolList(blist, tbs, fb);
selectedBranch = makeDAEElementInitial(selectedBranch);
then listAppend(selectedBranch,acc);
else elem::acc;
end matchcontinue;
end reEvaluateInitialIfEqns2;
protected function makeDAEElementInitial "
Author BZ
Helper function for reEvaluateInitialIfEqns, makes the contenst of an initial if equation initial."
input list<DAE.Element> inElems;
output list<DAE.Element> outElems;
algorithm
outElems := matchcontinue(inElems)
local
DAE.Element elem;
DAE.ComponentRef cr;
DAE.Exp e1,e2;
DAE.ElementSource s;
list<DAE.Exp> expl;
list<list<DAE.Element>> tbs ;
list<DAE.Element> fb;
DAE.Algorithm al;
DAE.Dimensions dims;
list<DAE.Element> elems;
case({}) then {};
case(DAE.DEFINE(cr,e1,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIALDEFINE(cr,e1,s)::outElems;
case(DAE.ARRAY_EQUATION(dims,e1,e2,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIAL_ARRAY_EQUATION(dims,e1,e2,s)::outElems;
case(DAE.EQUATION(e1,e2,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIALEQUATION(e1,e2,s)::outElems;
case(DAE.IF_EQUATION(expl,tbs,fb,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIAL_IF_EQUATION(expl,tbs,fb,s)::outElems;
case(DAE.ALGORITHM(al,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIALALGORITHM(al,s)::outElems;
case(DAE.COMPLEX_EQUATION(e1,e2,s)::elems)
equation
outElems = makeDAEElementInitial(elems);
then
DAE.INITIAL_COMPLEX_EQUATION(e1,e2,s)::outElems;
case(elem::elems) // safe "last case" since we can not fail in cases above.
equation
outElems = makeDAEElementInitial(elems);
then
elem::outElems;
end matchcontinue;
end makeDAEElementInitial;
public function lookupTopLevelClass
"Looks up a top level class with the given name."
input String inName;
input SCode.Program inProgram;
input Boolean inPrintError;
output SCode.Element outClass;
algorithm
outClass := matchcontinue(inName, inProgram, inPrintError)
local
SCode.Element cls;
case (_, _, _)
equation
cls = List.getMemberOnTrue(inName, inProgram, SCode.isClassNamed);
then
cls;
case (_, _, true)
equation
Error.addMessage(Error.LOAD_MODEL_ERROR, {inName});
then
fail();
end matchcontinue;
end lookupTopLevelClass;
public function fixInstClassType
"Fixes the type of a class if it is uniontype or function reference.
These are MetaModelica extensions."
input DAE.Type ty;
input Boolean isPartialFn;
output DAE.Type outType;
algorithm
outType := matchcontinue (ty,isPartialFn)
local
String name;
Absyn.Path path1, path2;
case (_,_)
equation
{path1} = Types.getTypeSource(ty);
name = Absyn.pathLastIdent(path1);
path2 = Absyn.stripLast(path1);
"$Code" = Absyn.pathLastIdent(path2);
path2 = Absyn.stripLast(path2);
"OpenModelica" = Absyn.pathLastIdent(path2);
then Util.assoc(name,{
("Expression", DAE.T_CODE(DAE.C_EXPRESSION(),DAE.emptyTypeSource)),
("ExpressionOrModification", DAE.T_CODE(DAE.C_EXPRESSION_OR_MODIFICATION(),DAE.emptyTypeSource)),
("TypeName", DAE.T_CODE(DAE.C_TYPENAME(),DAE.emptyTypeSource)),
("VariableName", DAE.T_CODE(DAE.C_VARIABLENAME(),DAE.emptyTypeSource)),
("VariableNames", DAE.T_CODE(DAE.C_VARIABLENAMES(),DAE.emptyTypeSource))
});
case (_,false) then ty;
case (_,true) then Types.makeFunctionPolymorphicReference(ty);
end matchcontinue;
end fixInstClassType;
public function updateEnumerationEnvironment
input FCore.Cache inCache;
input FCore.Graph inEnv;
input DAE.Type inType;
input SCode.Element inClass;
input ClassInf.State inCi_State;
output FCore.Cache outCache;
output FCore.Graph outEnv;
algorithm
(outCache,outEnv) := matchcontinue(inCache,inEnv,inType,inClass,inCi_State)
local
FCore.Cache cache;
FCore.Graph env,env_1;
DAE.Type ty;
SCode.Element c;
list<String> names;
list<DAE.Var> vars;
Absyn.Path p,pname;
case (cache,env,DAE.T_ENUMERATION(names = names, literalVarLst = vars, source = {p}),_,ClassInf.ENUMERATION(pname))
equation
(cache,env_1) = updateEnumerationEnvironment1(cache,env,Absyn.pathString(pname),names,vars,p);
then
(cache,env_1);
case (cache,env,_,_,_) then (cache,env);
end matchcontinue;
end updateEnumerationEnvironment;
protected function updateEnumerationEnvironment1
"update enumeration value in environment"
input FCore.Cache inCache;
input FCore.Graph inEnv;
input Absyn.Ident inName;
input list<String> inNames;
input list<DAE.Var> inVars;
input Absyn.Path inPath;
output FCore.Cache outCache;
output FCore.Graph outEnv;
algorithm
(outCache,outEnv) := match(inCache,inEnv,inName,inNames,inVars,inPath)
local
FCore.Cache cache;
FCore.Graph env,env_1,env_2,compenv;
String name,nn;
list<String> names;
list<DAE.Var> vars;
DAE.Var var, new_var;
DAE.Type ty;
FCore.Status instStatus;
Absyn.Path p;
DAE.Attributes attributes;
DAE.Binding binding;
Option<DAE.Const> cnstOpt;
case (cache,env,_,nn::names,(DAE.TYPES_VAR(ty = ty))::vars,p)
equation
// get Var
(cache,DAE.TYPES_VAR(name,attributes,_,binding,cnstOpt),
_,_,_,compenv) =
Lookup.lookupIdentLocal(cache, env, nn);
// print("updateEnumerationEnvironment1 -> component: " + name + " ty: " + Types.printTypeStr(ty) + "\n");
// change type
new_var = DAE.TYPES_VAR(name,attributes,ty,binding,cnstOpt);
// update
env_1 = FGraph.updateComp(env, new_var, FCore.VAR_DAE(), compenv);
// next
(cache,env_2) = updateEnumerationEnvironment1(cache,env_1,name,names,vars,p);
then
(cache,env_2);
case (cache,env,_,{},_,_) then (cache,env);
end match;
end updateEnumerationEnvironment1;
public function updateDeducedUnits "updates the deduced units in each DAE.VAR"
input Boolean callScope;
input UnitAbsyn.InstStore store;
input DAE.DAElist dae;
output DAE.DAElist outDae;
algorithm
outDae := match (callScope,store,dae)
local
HashTable.HashTable ht;
array<Option<UnitAbsyn.Unit>> vec;
list<DAE.Element> elts;
/* Only traverse on top scope */
case (true,UnitAbsyn.INSTSTORE(UnitAbsyn.STORE(vec,_),ht,_),DAE.DAE(elts))
equation
elts = List.map2(elts,updateDeducedUnits2,vec,ht);
then DAE.DAE(elts);
else dae;
end match;
end updateDeducedUnits;
protected function updateDeducedUnits2 "updates the deduced units in each DAE.VAR"
input DAE.Element elt;
input array<Option<UnitAbsyn.Unit>> vec;
input HashTable.HashTable ht;
output DAE.Element oelt;
algorithm
oelt := matchcontinue (elt,vec,ht)
local
Integer indx;
String unitStr;
UnitAbsyn.Unit unit;
Option<DAE.VariableAttributes> varOpt;
DAE.ComponentRef cr;
/* Only traverse on top scope */
case ((DAE.VAR(componentRef=cr,variableAttributesOption=varOpt as SOME(DAE.VAR_ATTR_REAL(unit = NONE())))),_,_)
equation
indx = BaseHashTable.get(cr,ht);
SOME(unit) = vec[indx];
unitStr = UnitAbsynBuilder.unit2str(unit);
varOpt = DAEUtil.setUnitAttr(varOpt,DAE.SCONST(unitStr));
then DAEUtil.setVariableAttributes(elt,varOpt);
else elt;
end matchcontinue;
end updateDeducedUnits2;
public function reportUnitConsistency "reports CONSISTENT or INCOMPLETE error message depending on content of store"
input Boolean topScope;
input UnitAbsyn.InstStore store;
algorithm
_ := matchcontinue(topScope,store)
local
Boolean complete; UnitAbsyn.Store st;
case(_,_)
equation
false = Flags.getConfigBool(Flags.UNIT_CHECKING);
then
();
case(true,UnitAbsyn.INSTSTORE(st,_,SOME(UnitAbsyn.CONSISTENT())))
equation
(complete,_) = UnitChecker.isComplete(st);
Error.addMessage(if complete then Error.CONSISTENT_UNITS else Error.INCOMPLETE_UNITS,{});
then
();
else ();
end matchcontinue;
end reportUnitConsistency;
protected function extractConnectorPrefix
"Author: BZ, 2009-09
Extract the part before the conector ex: a.b.c.connector_d.e would return a.b.c"
input DAE.ComponentRef connectorRef;
output DAE.ComponentRef prefixCon;
algorithm
prefixCon := matchcontinue(connectorRef)
local
DAE.ComponentRef child;
String name;
list<DAE.Subscript> subs;
DAE.Type ty;
// If the bottom var is a connector, then it is not an outside connector. (spec 0.1.2)
case(DAE.CREF_IDENT(_,_,_))
equation
// print(name + " is not a outside connector \n");
then
fail();
case(DAE.CREF_QUAL(name,(ty as DAE.T_COMPLEX(complexClassType=ClassInf.CONNECTOR(_,_))),subs,_))
then ComponentReference.makeCrefIdent(name,ty,subs);
case(DAE.CREF_QUAL(name,ty,subs,child))
equation
child = extractConnectorPrefix(child);
then
ComponentReference.makeCrefQual(name,ty,subs,child);
end matchcontinue;
end extractConnectorPrefix;
protected function updateCrefTypesWithConnectorPrefix "
Author: BZ, 2009-09
Helper function for updateTypesInUnconnectedConnectors2"
input DAE.ComponentRef cr1,cr2;
output DAE.ComponentRef outCref;
algorithm outCref := matchcontinue(cr1,cr2)
local
String name,name2;
DAE.ComponentRef child,child2;
DAE.Type ty;
list<DAE.Subscript> subs;
case (DAE.CREF_IDENT(name,ty,subs),DAE.CREF_QUAL(name2,_,_,child2))
equation
true = stringEq(name,name2);
then
ComponentReference.makeCrefQual(name,ty,subs,child2);
case (DAE.CREF_QUAL(name,ty,subs,child),DAE.CREF_QUAL(name2,_,_,child2))
equation
true = stringEq(name,name2);
outCref = updateCrefTypesWithConnectorPrefix(child,child2);
then
ComponentReference.makeCrefQual(name,ty,subs,outCref);
else
equation
print(" ***** FAILURE with " + ComponentReference.printComponentRefStr(cr1) + " _and_ " + ComponentReference.printComponentRefStr(cr2) + "\n");
then fail();
end matchcontinue;
end updateCrefTypesWithConnectorPrefix;
protected function checkClassEqual
input SCode.Element c1;
input SCode.Element c2;
output Boolean areEqual;
algorithm
areEqual := matchcontinue(c1, c2)
local
SCode.Restriction r;
list<SCode.AlgorithmSection> normalAlgorithmLst1,normalAlgorithmLst2;
list<SCode.AlgorithmSection> initialAlgorithmLst1,initialAlgorithmLst2;
SCode.ClassDef cd1, cd2;
// when +g=MetaModelica, check class equality!
case (_,_)
equation
true = Config.acceptMetaModelicaGrammar();
failure(equality(c1 = c2));
then
false;
// check the types for equality!
case (SCode.CLASS(restriction = SCode.R_TYPE()),_)
equation
failure(equality(c1 = c2));
then
false;
// anything else but functions, do not check equality
case (SCode.CLASS(restriction = r),_)
equation
false = SCode.isFunctionRestriction(r);
then
true;
// check the class equality only for functions, made of parts
case (SCode.CLASS(classDef=SCode.PARTS(normalAlgorithmLst=normalAlgorithmLst1, initialAlgorithmLst=initialAlgorithmLst1)),
SCode.CLASS(classDef=SCode.PARTS(normalAlgorithmLst=normalAlgorithmLst2, initialAlgorithmLst=initialAlgorithmLst2)))
equation
// only check if algorithm list lengths are the same!
true = intEq(listLength(normalAlgorithmLst1), listLength(normalAlgorithmLst2));
true = intEq(listLength(initialAlgorithmLst1), listLength(initialAlgorithmLst2));
then
true;
// check the class equality only for functions, made of derived
case (SCode.CLASS(classDef=cd1 as SCode.DERIVED()),
SCode.CLASS(classDef=cd2 as SCode.DERIVED()))
equation
// only check class definitions are the same!
equality(cd1 = cd2);
then
true;
// anything else, false!
else false;
end matchcontinue;
end checkClassEqual;
public function prefixEqualUnlessBasicType
"Checks if two prefixes are equal, unless the class is a
basic type, i.e. all reals, integers, enumerations with
the same name, etc. are equal."
input Prefix.Prefix pre1;
input Prefix.Prefix pre2;
input SCode.Element cls;
algorithm
_ := matchcontinue (pre1, pre2, cls)
local
// adrpo: TODO! FIXME!, I think here we should have pre1 = Prefix.CLASSPRE(variability1) == pre2 = Prefix.CLASSPRE(variability2)
// don't care about prefix for:
// - enumerations
// - types as they cannot have components
// - predefined types as they cannot have components
case (_, _, SCode.CLASS(restriction = SCode.R_ENUMERATION())) then ();
// case (_, _, SCode.CLASS(restriction = SCode.R_TYPE())) then ();
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_ENUMERATION())) then ();
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_INTEGER())) then ();
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_REAL())) then ();
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_STRING())) then ();
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_BOOLEAN())) then ();
// BTH
case (_, _, SCode.CLASS(restriction = SCode.R_PREDEFINED_CLOCK())) then ();
// don't care about prefix for:
// - Real, String, Integer, Boolean
case (_, _, SCode.CLASS(name = "Real")) then ();
case (_, _, SCode.CLASS(name = "Integer")) then ();
case (_, _, SCode.CLASS(name = "String")) then ();
case (_, _, SCode.CLASS(name = "Boolean")) then ();
// BTH
case (_, _, SCode.CLASS(name = "Clock"))
equation
true = intGe(Flags.getConfigEnum(Flags.LANGUAGE_STANDARD), 33);
then ();
// anything else, check for equality!
else
equation
equality(pre1 = pre2);
then ();
end matchcontinue;
end prefixEqualUnlessBasicType;
public function isBuiltInClass "
Author: BZ, this function identifies built in classes."
input String className;
output Boolean b;
algorithm
b := match(className)
case("Real") then true;
case("Integer") then true;
case("String") then true;
case("Boolean") then true;
// BTH
case("Clock") then intGe(Flags.getConfigEnum(Flags.LANGUAGE_STANDARD), 33);
else false;
end match;
end isBuiltInClass;
protected function equalityConstraintOutputDimension
input list<SCode.Element> inElements;
output Integer outDimension;
algorithm
outDimension := matchcontinue(inElements)
local
list<SCode.Element> tail;
Integer dim;
case({}) equation
then 0;
case(SCode.COMPONENT(attributes = SCode.ATTR(
direction = Absyn.OUTPUT(),
arrayDims = {Absyn.SUBSCRIPT(Absyn.INTEGER(dim))}
)) :: _) equation
then dim;
case(_ :: tail) equation
dim = equalityConstraintOutputDimension(tail);
then dim;
end matchcontinue;
end equalityConstraintOutputDimension;
public function equalityConstraint
" Tests if the given elements contain equalityConstraint function and returns
corresponding DAE.EqualityConstraint."
input FCore.Graph inEnv;
input list<SCode.Element> inCdefelts;
input SourceInfo info;
output DAE.EqualityConstraint outResult=NONE();
protected
list<SCode.Element> els;
Absyn.Path path;
Integer dimension;
DAE.InlineType inlineType;
algorithm
try
SOME(path) := FGraph.getScopePath(inEnv);
path := Absyn.joinPaths(path, Absyn.IDENT("equalityConstraint"));
path := Absyn.makeFullyQualified(path);
else
return;
end try;
for el in inCdefelts loop
try
SCode.CLASS(name = "equalityConstraint", restriction = SCode.R_FUNCTION(), classDef = SCode.PARTS(elementLst = els)) := el;
dimension := equalityConstraintOutputDimension(els);
inlineType := isInlineFunc(el);
outResult := SOME((path, dimension, inlineType));
return;
else
end try;
end for;
end equalityConstraint;
public function handleUnitChecking
"@author: adrpo
do this unit checking ONLY if we have the flag!"
input FCore.Cache cache;
input FCore.Graph env;
input UnitAbsyn.InstStore inStore;
input Prefix.Prefix pre;
input DAE.DAElist compDAE;
input list<DAE.DAElist> daes;
input String className "for debugging";
output FCore.Cache outCache;
output FCore.Graph outEnv;
output UnitAbsyn.InstStore outStore;
algorithm
(outCache,outEnv,outStore) := matchcontinue(cache,env,inStore,pre,compDAE,daes,className)
local
DAE.DAElist daetemp;
UnitAbsyn.UnitTerms ut;
UnitAbsyn.InstStore store;
// do nothing if we don't have to do unit checking
case (_,_,store,_,_,_,_)
equation
false = Flags.getConfigBool(Flags.UNIT_CHECKING);
then
(cache,env,store);
case (_,_,store,_,_,_,_)
equation
// Perform unit checking/dimensional analysis
//(daetemp,_) = ConnectUtil.equations(csets,pre,false,ConnectionGraph.EMPTY); // ToDO. calculation of connect eqns done twice. remove in future.
// equations from components (dae1) not considered, they are checked in resp recursive call
// but bindings on scalar variables must be considered, therefore passing dae1 separately
//daetemp = DAEUtil.joinDaeLst(daetemp::daes);
daetemp = DAEUtil.joinDaeLst(daes);
(store,ut)= UnitAbsynBuilder.instBuildUnitTerms(env,daetemp,compDAE,store);
//print("built store for "+className+"\n");
//UnitAbsynBuilder.printInstStore(store);
//print("terms for "+className+"\n");
//UnitAbsynBuilder.printTerms(ut);
UnitAbsynBuilder.registerUnitWeights(cache,env,compDAE);
// perform the check
store = UnitChecker.check(ut,store);
//print("store for "+className+"\n");
//UnitAbsynBuilder.printInstStore(store);
//print("dae1="+DAEDump.dumpDebugDAE(DAE.DAE(dae1))+"\n");
then
(cache,env,store);
end matchcontinue;
end handleUnitChecking;
protected function checkExtendsRestrictionMatch
"see Modelica Specfification 3.1, 7.1.3 Restrictions on the Kind of Base Class"
input SCode.Restriction r1;
input SCode.Restriction r2;
algorithm
_ := match(r1, r2)
// package can be extendended by package
case (SCode.R_PACKAGE(), SCode.R_PACKAGE()) then ();
// normal function -> normal function
case (SCode.R_FUNCTION(SCode.FR_NORMAL_FUNCTION(_)), SCode.R_FUNCTION(SCode.FR_NORMAL_FUNCTION(_))) then ();
// external function -> normal function
case (SCode.R_FUNCTION(SCode.FR_EXTERNAL_FUNCTION(_)), SCode.R_FUNCTION(SCode.FR_NORMAL_FUNCTION(_))) then ();
// operator function -> normal function
case (SCode.R_FUNCTION(SCode.FR_OPERATOR_FUNCTION()), SCode.R_FUNCTION(SCode.FR_NORMAL_FUNCTION(_))) then ();
// operator function -> operator function
case (SCode.R_FUNCTION(SCode.FR_OPERATOR_FUNCTION()), SCode.R_FUNCTION(SCode.FR_OPERATOR_FUNCTION())) then ();
// type -> type
case (SCode.R_TYPE(), SCode.R_TYPE()) then ();
// record -> record
case (SCode.R_RECORD(_), SCode.R_RECORD(_)) then ();
// connector -> type
case (SCode.R_CONNECTOR(_), SCode.R_TYPE()) then ();
// connector -> record
case (SCode.R_CONNECTOR(_), SCode.R_RECORD(_)) then ();
// connector -> connector
case (SCode.R_CONNECTOR(_), SCode.R_CONNECTOR(_)) then ();
// block -> record
case (SCode.R_BLOCK(), SCode.R_RECORD(false)) then ();
// block -> block
case (SCode.R_BLOCK(), SCode.R_BLOCK()) then ();
// model -> record
case (SCode.R_MODEL(), SCode.R_RECORD(false)) then ();
// model -> block
case (SCode.R_MODEL(), SCode.R_BLOCK()) then ();
// model -> model
case (SCode.R_MODEL(), SCode.R_MODEL()) then ();
// class??? same restrictions as model?
// model -> class
case (SCode.R_MODEL(), SCode.R_CLASS()) then ();
// class -> model
case (SCode.R_CLASS(), SCode.R_MODEL()) then ();
// class -> record
case (SCode.R_CLASS(), SCode.R_RECORD(_)) then ();
// class -> block
case (SCode.R_CLASS(), SCode.R_BLOCK()) then ();
// class -> class
case (SCode.R_CLASS(), SCode.R_CLASS()) then ();
// operator -> operator
case (SCode.R_OPERATOR(), SCode.R_OPERATOR()) then ();
end match;
end checkExtendsRestrictionMatch;
protected function checkExtendsForTypeRestiction
"@author: adrpo
This function will check extends for Modelica 3.1 restrictions"
input FCore.Cache inCache;
input FCore.Graph inEnv;
input InnerOuter.InstHierarchy inIH;
input SCode.Restriction inRestriction;
input list<SCode.Element> inSCodeElementLst;
algorithm
_ := matchcontinue(inCache, inEnv, inIH, inRestriction, inSCodeElementLst)
local
Absyn.Path p;
SCode.Restriction r1, r2, r;
String id;
// check the basics ....
// type or connector can be extended by a type
case (_, _, _, r, {SCode.EXTENDS(baseClassPath=Absyn.IDENT(id))})
equation
true = listMember(r, {SCode.R_TYPE(), SCode.R_CONNECTOR(false), SCode.R_CONNECTOR(true)});
true = listMember(id, {"Real", "Integer", "Boolean", "String"});
then ();
//BTH same as above but extended with Clock type if Flags.SYNCHRONOUS_FEATURES == true
case (_, _, _, r, {SCode.EXTENDS(baseClassPath=Absyn.IDENT(id))})
equation
true = intGe(Flags.getConfigEnum(Flags.LANGUAGE_STANDARD), 33);
true = listMember(r, {SCode.R_TYPE(), SCode.R_CONNECTOR(false), SCode.R_CONNECTOR(true)});
true = listMember(id, {"Real", "Integer", "Boolean", "String", "Clock"});
then ();
// we haven't found the class, do nothing
case (_, _, _, _, {SCode.EXTENDS(baseClassPath=p)})
equation
failure((_, _, _) = Lookup.lookupClass(inCache, inEnv, p));
then ();
// we found te class, check the restriction
case (_, _, _, r1, {SCode.EXTENDS(baseClassPath=p)})
equation
(_,SCode.CLASS(restriction=r2),_) = Lookup.lookupClass(inCache,inEnv,p);
checkExtendsRestrictionMatch(r1, r2);
then ();
// make some waves that this is not correct
case (_, _, _, r1, {SCode.EXTENDS(baseClassPath=p)})
equation
(_,SCode.CLASS(restriction=r2),_) = Lookup.lookupClass(inCache, inEnv, p);
print("Error!: " + SCodeDump.restrString(r1) + " " + FGraph.printGraphPathStr(inEnv) +
" cannot be extended by " + SCodeDump.restrString(r2) + " " + Absyn.pathString(p) + " due to derived/base class restrictions.\n");
then fail();
end matchcontinue;
end checkExtendsForTypeRestiction;
public function checkDerivedRestriction
input SCode.Restriction parentRestriction;
input SCode.Restriction childRestriction;
input SCode.Ident childName;
output Boolean b;
protected
Boolean b1, b2, b3, b4;
list<String> strLst;
list<SCode.Restriction> rstLst;
algorithm
// BTH add Clock type to both lists if Flags.SYNCHRONOUS_FEATURES == true
strLst := if intGe(Flags.getConfigEnum(Flags.LANGUAGE_STANDARD), 33)
then {"Real", "Integer", "String", "Boolean", "Clock"}
else {"Real", "Integer", "String", "Boolean"};
b1 := listMember(childName, strLst);
rstLst := if intGe(Flags.getConfigEnum(Flags.LANGUAGE_STANDARD), 33)
then {SCode.R_TYPE(), SCode.R_PREDEFINED_INTEGER(), SCode.R_PREDEFINED_REAL(), SCode.R_PREDEFINED_STRING(), SCode.R_PREDEFINED_BOOLEAN(), SCode.R_PREDEFINED_CLOCK()}
else {SCode.R_TYPE(), SCode.R_PREDEFINED_INTEGER(), SCode.R_PREDEFINED_REAL(), SCode.R_PREDEFINED_STRING(), SCode.R_PREDEFINED_BOOLEAN()};
b2 := listMember(childRestriction, rstLst);
b3 := valueEq(parentRestriction, SCode.R_TYPE());
//b2 := listMember(childRestriction, {SCode.R_TYPE(), SCode.R_ENUMERATION(), SCode.R_PREDEFINED_INTEGER(), SCode.R_PREDEFINED_REAL(), SCode.R_PREDEFINED_STRING(), SCode.R_PREDEFINED_BOOLEAN(), SCode.R_PREDEFINED_ENUMERATION()});
//b3 := boolOr(valueEq(parentRestriction, SCode.R_TYPE()), valueEq(parentRestriction, SCode.R_ENUMERATION()));
b4 := valueEq(parentRestriction, SCode.R_CONNECTOR(false)) or valueEq(parentRestriction, SCode.R_CONNECTOR(true));
// basically if child or parent is a type or basic type or parent is a connector and child is a type
b := boolOr(b1, boolOr(b2, boolOr(b3, boolAnd(boolOr(b1,b2), b4))));
end checkDerivedRestriction;
public function addExpandable
input list<SCode.Equation> inEqs;
input list<SCode.Equation> inExpandable;
output list<SCode.Equation> outEqs;
algorithm
outEqs := match(inEqs, inExpandable)
// nothing
case (_, {}) then inEqs;
// if is only one, don't append!
case (_, {_}) then inEqs;
// if is more than one, append
else listAppend(inEqs, inExpandable);
end match;
end addExpandable;
public function matchModificationToComponents "
Author: BZ, 2009-05
This function is called from instClassDef, recursivly remove modifers on each component.
What ever is left in modifier is printed as a warning. That means that we have modifiers on a component that does not exist."
input list<SCode.Element> inElems;
input DAE.Mod inmod;
input String callingScope;
algorithm
_ := matchcontinue(inElems, inmod, callingScope)
local
SCode.Element elem;
String cn,s1,s2;
list<SCode.Element> elems;
DAE.Mod mod;
case(_,DAE.NOMOD(),_) then ();
case(_,DAE.MOD(subModLst={}),_) then ();
case({},_,_)
equation
s1 = Mod.prettyPrintMod(inmod,0);
s2 = s1 + " not found in <" + callingScope + ">";
// Line below can be used for testing test-suite for dangling modifiers when getErrorString() is not called.
//print(" *** ERROR Unused modifer...: " + s2 + "\n");
Error.addMessage(Error.UNUSED_MODIFIER,{s2});
then
fail();
case((SCode.COMPONENT(name=cn))::elems,mod,_)
equation
mod = Mod.removeMod(mod,cn);
matchModificationToComponents(elems,mod,callingScope);
then
();
case((SCode.EXTENDS())::elems,_,_)
equation matchModificationToComponents(elems,inmod,callingScope); then ();
//TODO: only remove modifiers on replaceable classes, make special case for redeclaration of local classes
case((SCode.CLASS(name=cn,prefixes=SCode.PREFIXES()))::elems,mod,_)
equation
mod = Mod.removeMod(mod,cn);
matchModificationToComponents(elems,mod,callingScope);
then ();
case((SCode.IMPORT())::elems,_,_)
equation
matchModificationToComponents(elems,inmod,callingScope);
then ();
case( (SCode.CLASS(prefixes=SCode.PREFIXES(replaceablePrefix=SCode.NOT_REPLACEABLE())))::elems,_,_)
equation
matchModificationToComponents(elems,inmod,callingScope);
then ();
end matchcontinue;
end matchModificationToComponents;
protected function elementNameMember
"Returns true if the given element is in the list"
input tuple<SCode.Element, DAE.Mod> inElement;
input list<SCode.Element> els;
output Boolean isNamed;
algorithm