//generated by abstract-syntax-gen
package de.peeeq.wurstscript.jassIm;
import java.util.*;

@SuppressWarnings({"cast", "unused", "rawtypes"})
class ImClassImpl implements ImClass{
    ImClassImpl(de.peeeq.wurstscript.ast.Element trace, String name, ImTypeVars typeVariables, ImVars fields, ImMethods methods, ImFunctions functions, java.util.List<ImClassType> superClasses) {
        if (trace == null)
            throw new IllegalArgumentException("Element trace must not be null.");
        if (name == null)
            throw new IllegalArgumentException("Element name must not be null.");
        if (typeVariables == null)
            throw new IllegalArgumentException("Element typeVariables must not be null.");
        if (fields == null)
            throw new IllegalArgumentException("Element fields must not be null.");
        if (methods == null)
            throw new IllegalArgumentException("Element methods must not be null.");
        if (functions == null)
            throw new IllegalArgumentException("Element functions must not be null.");
        if (superClasses == null)
            throw new IllegalArgumentException("Element superClasses must not be null.");
        this.trace = trace;
        this.name = name;
        this.typeVariables = typeVariables;
        this.fields = fields;
        this.methods = methods;
        this.functions = functions;
        this.superClasses = superClasses;
        typeVariables.setParent(this);
        fields.setParent(this);
        methods.setParent(this);
        functions.setParent(this);
    }

    private Element parent;
    public Element getParent() { return parent; }
    public void setParent(Element parent) {
        if (parent != null && this.parent != null) {
            throw new Error("Cannot change parent of element " + this.getClass().getSimpleName() + ", as it is already used in another tree."
                + "Use the copy method to create a new tree or remove the tree from its old parent or set the parent to null before moving the tree. ");
        }
        this.parent = parent;
    }

    public void replaceBy(Element other) {
        if (parent == null)
            throw new RuntimeException("Node not attached to tree.");
        for (int i=0; i<parent.size(); i++) {
            if (parent.get(i) == this) {
                parent.set(i, other);
                return;
            }
        }
    }

    private de.peeeq.wurstscript.ast.Element trace;
    public void setTrace(de.peeeq.wurstscript.ast.Element trace) {
        if (trace == null) throw new IllegalArgumentException();
        this.trace = trace;
    } 
    public de.peeeq.wurstscript.ast.Element getTrace() { return trace; }

    private String name;
    public void setName(String name) {
        if (name == null) throw new IllegalArgumentException();
        this.name = name;
    } 
    public String getName() { return name; }

    private ImTypeVars typeVariables;
    public void setTypeVariables(ImTypeVars typeVariables) {
        if (typeVariables == null) throw new IllegalArgumentException();
        this.typeVariables.setParent(null);
        typeVariables.setParent(this);
        this.typeVariables = typeVariables;
    } 
    public ImTypeVars getTypeVariables() { return typeVariables; }

    private ImVars fields;
    public void setFields(ImVars fields) {
        if (fields == null) throw new IllegalArgumentException();
        this.fields.setParent(null);
        fields.setParent(this);
        this.fields = fields;
    } 
    public ImVars getFields() { return fields; }

    private ImMethods methods;
    public void setMethods(ImMethods methods) {
        if (methods == null) throw new IllegalArgumentException();
        this.methods.setParent(null);
        methods.setParent(this);
        this.methods = methods;
    } 
    public ImMethods getMethods() { return methods; }

    private ImFunctions functions;
    public void setFunctions(ImFunctions functions) {
        if (functions == null) throw new IllegalArgumentException();
        this.functions.setParent(null);
        functions.setParent(this);
        this.functions = functions;
    } 
    public ImFunctions getFunctions() { return functions; }

    private java.util.List<ImClassType> superClasses;
    public void setSuperClasses(java.util.List<ImClassType> superClasses) {
        if (superClasses == null) throw new IllegalArgumentException();
        this.superClasses = superClasses;
    } 
    public java.util.List<ImClassType> getSuperClasses() { return superClasses; }

    public Element get(int i) {
        switch (i) {
            case 0: return typeVariables;
            case 1: return fields;
            case 2: return methods;
            case 3: return functions;
            default: throw new IllegalArgumentException("Index out of range: " + i);
        }
    }
    public Element set(int i, Element newElem) {
        Element oldElem;
        switch (i) {
            case 0: oldElem = typeVariables; setTypeVariables((ImTypeVars) newElem); return oldElem;
            case 1: oldElem = fields; setFields((ImVars) newElem); return oldElem;
            case 2: oldElem = methods; setMethods((ImMethods) newElem); return oldElem;
            case 3: oldElem = functions; setFunctions((ImFunctions) newElem); return oldElem;
            default: throw new IllegalArgumentException("Index out of range: " + i);
        }
    }

    @Override
    public void forEachElement(java.util.function.Consumer<? super Element> action) {
        action.accept(this.typeVariables);
        action.accept(this.fields);
        action.accept(this.methods);
        action.accept(this.functions);
    }
    public int size() {
        return 4;
    }
    @Override public ImClass copy() {
        ImClass result = new ImClassImpl(trace, name, (ImTypeVars) this.typeVariables.copy(), (ImVars) this.fields.copy(), (ImMethods) this.methods.copy(), (ImFunctions) this.functions.copy(), superClasses);
        return result;
    }

    @Override public ImClass copyWithRefs() {
        ImClass res = copy();
        Element self = this;
        res.accept(new Element.DefaultVisitor() {
            @Override public void visit(ImVarArrayAccess e) {
                super.visit(e);
                // check reference var
                {
                    Element elem = e.getVar();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setVar((ImVar) res.followPath(self.pathTo(e.getVar())));
                    }
                }
            }
            @Override public void visit(ImVarargLoop e) {
                super.visit(e);
                // check reference loopVar
                {
                    Element elem = e.getLoopVar();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setLoopVar((ImVar) res.followPath(self.pathTo(e.getLoopVar())));
                    }
                }
            }
            @Override public void visit(ImMemberAccess e) {
                super.visit(e);
                // check reference var
                {
                    Element elem = e.getVar();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setVar((ImVar) res.followPath(self.pathTo(e.getVar())));
                    }
                }
            }
            @Override public void visit(ImFuncRef e) {
                super.visit(e);
                // check reference func
                {
                    Element elem = e.getFunc();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setFunc((ImFunction) res.followPath(self.pathTo(e.getFunc())));
                    }
                }
            }
            @Override public void visit(ImFunctionCall e) {
                super.visit(e);
                // check reference func
                {
                    Element elem = e.getFunc();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setFunc((ImFunction) res.followPath(self.pathTo(e.getFunc())));
                    }
                }
            }
            @Override public void visit(ImMethodCall e) {
                super.visit(e);
                // check reference method
                {
                    Element elem = e.getMethod();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setMethod((ImMethod) res.followPath(self.pathTo(e.getMethod())));
                    }
                }
            }
            @Override public void visit(ImMethod e) {
                super.visit(e);
                // check reference implementation
                {
                    Element elem = e.getImplementation();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setImplementation((ImFunction) res.followPath(self.pathTo(e.getImplementation())));
                    }
                }
            }
            @Override public void visit(ImVarAccess e) {
                super.visit(e);
                // check reference var
                {
                    Element elem = e.getVar();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setVar((ImVar) res.followPath(self.pathTo(e.getVar())));
                    }
                }
            }
            @Override public void visit(ImTypeVarDispatch e) {
                super.visit(e);
                // check reference typeVariable
                {
                    Element elem = e.getTypeVariable();
                    while (elem != self && elem != null) {
                        elem = elem.getParent();
                    }
                    if (elem == self) {
                        e.setTypeVariable((ImTypeVar) res.followPath(self.pathTo(e.getTypeVariable())));
                    }
                }
            }
        });
        return res;
    }

    @Override public void clearAttributes() {
        typeVariables.clearAttributes();
        fields.clearAttributes();
        methods.clearAttributes();
        functions.clearAttributes();
        clearAttributesLocal();
    }
    @Override public void clearAttributesLocal() {
        zzattr_attrSubclasses_state = 0;
    }
    @Override public void accept(Visitor v) {
        v.visit(this);
    }
    @Override public <T> T match(JassImElementWithName.Matcher<T> matcher) {
        return matcher.case_ImClass(this);
    }
    @Override public void match(JassImElementWithName.MatcherVoid matcher) {
        matcher.case_ImClass(this);
    }

    @Override public <T> T match(ElementWithTrace.Matcher<T> matcher) {
        return matcher.case_ImClass(this);
    }
    @Override public void match(ElementWithTrace.MatcherVoid matcher) {
        matcher.case_ImClass(this);
    }

    @Override public <T> T match(ImPrintable.Matcher<T> matcher) {
        return matcher.case_ImClass(this);
    }
    @Override public void match(ImPrintable.MatcherVoid matcher) {
        matcher.case_ImClass(this);
    }

    @Override public <T> T match(Element.Matcher<T> matcher) {
        return matcher.case_ImClass(this);
    }
    @Override public void match(Element.MatcherVoid matcher) {
        matcher.case_ImClass(this);
    }

    public boolean structuralEquals(Element e) {
        if (e instanceof ImClass) {
            ImClass o = (ImClass) e;
            return java.util.Objects.equals(name, o.getName())
                && this.typeVariables.structuralEquals(o.getTypeVariables())
                && this.fields.structuralEquals(o.getFields())
                && this.methods.structuralEquals(o.getMethods())
                && this.functions.structuralEquals(o.getFunctions())
                && java.util.Objects.equals(superClasses, o.getSuperClasses());
        } else {
            return false;
        }
    }
    /** */
    public void print(java.lang.Appendable sb, int indent) {
        de.peeeq.wurstscript.translation.imtranslation.ImPrinter.print((ImClass)this, sb, indent);
    }
    /** */
    public String toString() {
        return de.peeeq.wurstscript.translation.imtranslation.ImPrinter.asString((ImClass)this);
    }
    /** */
    public ImFunction getNearestFunc() {
        return de.peeeq.wurstscript.translation.imtojass.ImAttributes.getNearestFunc((ImClass)this);
    }
    /** */
    public de.peeeq.wurstscript.ast.Element attrTrace() {
        return de.peeeq.wurstscript.translation.imtojass.ImAttributes.getTrace((ImClass)this);
    }
    /** */
    public ImProg attrProg() {
        return de.peeeq.wurstscript.translation.imtojass.ImAttributes.getProg((ImClass)this);
    }
    /** */
    public int attrTypeId() {
        return de.peeeq.wurstscript.translation.imtranslation.TypeId.get((ImClass)this);
    }
    /** */
    public boolean isSubclassOf(ImClass other) {
        return de.peeeq.wurstscript.translation.imtranslation.TypeId.isSubclass((ImClass)this, other);
    }
// circular = null
    private int zzattr_attrSubclasses_state = 0;
    private java.util.List<ImClass> zzattr_attrSubclasses_cache;
    /** */
    public java.util.List<ImClass> attrSubclasses() {
        if (zzattr_attrSubclasses_state == 0) {
            try {
                zzattr_attrSubclasses_state = 1;
                zzattr_attrSubclasses_cache = de.peeeq.wurstscript.translation.imtranslation.Subclasses.get((ImClass)this);
            } finally {
                zzattr_attrSubclasses_state = 0;
            }
            zzattr_attrSubclasses_state = 2;
        } else if (zzattr_attrSubclasses_state == 1) {
            throw new CyclicDependencyError(this, "attrSubclasses");
        }
        return zzattr_attrSubclasses_cache;
    }
}