/// url = 'http://hl7.org/fhir/StructureMap/ValueSet4to3'
/// name = 'Set4to3'
/// title = 'ValueSet Transforms: R4 to R3'
/// status = 'active'

uses "http://hl7.org/fhir/4.0/ValueSet" alias ValueSet as source
uses "http://hl7.org/fhir/3.0/ValueSet" alias ValueSetR3 as target

imports "http://hl7.org/fhir/StructureMap/*4to3"

group ValueSet(source src : ValueSet, target tgt : ValueSetR3) extends DomainResource <<type+>> {
  src.url -> tgt.url;
  src.identifier -> tgt.identifier;
  src.version -> tgt.version;
  src.name -> tgt.name;
  src.title -> tgt.title;
  src.status -> tgt.status;
  src.experimental -> tgt.experimental;
  src.date -> tgt.date;
  src.publisher -> tgt.publisher;
  src.contact -> tgt.contact;
  src.description -> tgt.description;
  src.useContext -> tgt.useContext;
  src.jurisdiction -> tgt.jurisdiction;
  src.immutable -> tgt.immutable;
  src.purpose -> tgt.purpose;
  src.copyright -> tgt.copyright;
  src.extension as ext where url = 'http://hl7.org/fhir/3.0/StructureDefinition/extension-ValueSet.extensible' then {
    ext.value : boolean as vs0 -> tgt.extensible = vs0 "extensible2";
  } "extensible";
  src.compose as vs0 -> tgt.compose as vt0 then compose(vs0, vt0);
  src.expansion as vs0 -> tgt.expansion as vt0 then expansion(vs0, vt0);
}

group compose(source src, target tgt) extends BackboneElement {
  src.lockedDate -> tgt.lockedDate;
  src.inactive -> tgt.inactive;
  src.include as vs0 -> tgt.include as vt0 then include(vs0, vt0);
  src.exclude as vs0 -> tgt.exclude as vt0 then include(vs0, vt0);
}

group include(source src, target tgt) extends BackboneElement {
  src.system -> tgt.system;
  src.version -> tgt.version;
  src.concept as vs0 -> tgt.concept as vt0 then concept(vs0, vt0);
  src.filter as vs0 -> tgt.filter as vt0 then filter(vs0, vt0);
  src.valueSet -> tgt.valueSet;
}

group concept(source src, target tgt) extends BackboneElement {
  src.code -> tgt.code;
  src.display -> tgt.display;
  src.designation as vs0 -> tgt.designation as vt0 then designation(vs0, vt0);
}

group designation(source src, target tgt) extends BackboneElement {
  src.language -> tgt.language;
  src.use -> tgt.use;
  src.value -> tgt.value;
}

group filter(source src, target tgt) extends BackboneElement {
  src.property -> tgt.property;
  src.op -> tgt.op;
  src.value -> tgt.value;
}

group expansion(source src, target tgt) extends BackboneElement {
  src.identifier -> tgt.identifier;
  src.timestamp -> tgt.timestamp;
  src.total -> tgt.total;
  src.offset -> tgt.offset;
  src.parameter as vs0 -> tgt.parameter as vt0 then parameter(vs0, vt0);
  src.contains as vs0 -> tgt.contains as vt0 then contains(vs0, vt0);
}

group parameter(source src, target tgt) extends BackboneElement {
  src.name -> tgt.name;
  src.value : string as vs0 -> tgt.value = create('string') as vt0 then string(vs0, vt0);
  src.value : boolean as vs0 -> tgt.value = create('boolean') as vt0 then boolean(vs0, vt0);
  src.value : integer as vs0 -> tgt.value = create('integer') as vt0 then integer(vs0, vt0);
  src.value : decimal as vs0 -> tgt.value = create('decimal') as vt0 then decimal(vs0, vt0);
  src.value : url as vs0 -> tgt.value = create('url') as vt0 then url(vs0, vt0);
  src.value : code as vs0 -> tgt.value = create('code') as vt0 then code(vs0, vt0);
  src.value : dateTime as vs0 -> tgt.value = create('dateTime') as vt0 then dateTime(vs0, vt0);
}

group contains(source src, target tgt) extends BackboneElement {
  src.system -> tgt.system;
  src.abstract -> tgt.abstract;
  src.inactive -> tgt.inactive;
  src.version -> tgt.version;
  src.code -> tgt.code;
  src.display -> tgt.display;
  src.designation as vs0 -> tgt.designation as vt0 then designation(vs0, vt0);
  src.contains as vs0 -> tgt.contains as vt0 then contains(vs0, vt0);
}