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Example 1 with ICPPASTStaticAssertDeclaration

use of org.eclipse.cdt.core.dom.ast.cpp.ICPPASTStaticAssertDeclaration in project Cpp4CIA by thanhminhmr.

the class AstBuilder method createChildrenFromDeclaration.

@Nonnull
private List<CppNode> createChildrenFromDeclaration(@Nonnull CppNode parentNode, @Nonnull IASTDeclaration declaration) {
    if (declaration instanceof ICPPASTVisibilityLabel || declaration instanceof IASTASMDeclaration || declaration instanceof IASTProblemDeclaration || declaration instanceof ICPPASTStaticAssertDeclaration || declaration instanceof ICPPASTExplicitTemplateInstantiation || declaration instanceof ICPPASTInitCapture) {
        // skipped
        return List.of();
    } else if (declaration instanceof ICPPASTUsingDeclaration) {
        // region Using Declaration / Directive
        final IASTName declarationName = ((ICPPASTUsingDeclaration) declaration).getName();
        final IBinding declarationBinding = declarationName.resolveBinding();
        final CppNode declarationNode = createNode(declarationBinding, declarationName, null, new TypedefNode(), parentNode);
        if (declarationNode instanceof TypedefNode && declarationBinding instanceof ICPPUsingDeclaration) {
            for (final IBinding delegateBinding : ((ICPPUsingDeclaration) declarationBinding).getDelegates()) {
                createUnknownNode(declarationNode, delegateBinding, declarationName.toString(), true);
            }
        }
        // endregion
        return List.of(declarationNode);
    } else if (declaration instanceof ICPPASTUsingDirective) {
        // region Using Declaration / Directive
        final IASTName usingName = ((ICPPASTUsingDirective) declaration).getQualifiedName();
        final CppNode usingNode = createUnknownNode(parentNode, usingName.resolveBinding(), usingName.toString(), true);
        // endregion
        return List.of(usingNode);
    } else if (declaration instanceof ICPPASTLinkageSpecification) {
        final ICPPASTLinkageSpecification linkageSpecification = (ICPPASTLinkageSpecification) declaration;
        // region extern "C"
        final List<CppNode> childrenNode = new ArrayList<>();
        for (final IASTDeclaration linkageDeclaration : linkageSpecification.getDeclarations(false)) {
            childrenNode.addAll(createChildrenFromDeclaration(parentNode, linkageDeclaration));
        }
        // endregion
        return childrenNode;
    } else if (declaration instanceof ICPPASTNamespaceDefinition) {
        final ICPPASTNamespaceDefinition namespaceDefinition = (ICPPASTNamespaceDefinition) declaration;
        // region Namespace
        final IASTName namespaceName = namespaceDefinition.getName();
        final CppNode namespaceNode = createNode(namespaceName.resolveBinding(), namespaceName, null, new NamespaceNode(), parentNode);
        for (final IASTDeclaration namespaceDeclaration : namespaceDefinition.getDeclarations(false)) {
            createChildrenFromDeclaration(namespaceNode, namespaceDeclaration);
        }
        // endregion
        return List.of(namespaceNode);
    } else if (declaration instanceof IASTSimpleDeclaration) {
        final IASTSimpleDeclaration simpleDeclaration = (IASTSimpleDeclaration) declaration;
        // region Simple Declaration
        final IASTDeclSpecifier simpleSpecifier = simpleDeclaration.getDeclSpecifier();
        final CppNode simpleNodeType = createFromDeclSpecifier(parentNode, simpleSpecifier);
        final List<CppNode> simpleNodeList = new ArrayList<>();
        final boolean isTypedef = simpleSpecifier.getStorageClass() == IASTDeclSpecifier.sc_typedef;
        for (final IASTDeclarator simpleDeclarator : simpleDeclaration.getDeclarators()) {
            simpleNodeList.add(createFromDeclarator(parentNode, simpleNodeType, simpleDeclarator, isTypedef));
        }
        // endregion
        return !simpleNodeList.isEmpty() ? simpleNodeList : List.of(simpleNodeType);
    } else if (declaration instanceof ICPPASTFunctionDefinition) {
        final ICPPASTFunctionDefinition functionDefinition = (ICPPASTFunctionDefinition) declaration;
        // region Function
        final CppNode functionReturnType = createFromDeclSpecifier(parentNode, functionDefinition.getDeclSpecifier());
        final CppNode functionNode = createFromDeclarator(parentNode, functionReturnType, functionDefinition.getDeclarator(), false);
        final StringBuilder functionBodyBuilder = new StringBuilder(functionNode instanceof FunctionNode ? Objects.requireNonNullElse(((FunctionNode) functionNode).getBody(), "") : "");
        // function with constructor
        for (final ICPPASTConstructorChainInitializer memberChainInitializer : functionDefinition.getMemberInitializers()) {
            final IASTName memberName = memberChainInitializer.getMemberInitializerId();
            createUnknownNode(functionNode, memberName.resolveBinding(), memberName.toString(), true);
            functionBodyBuilder.append(memberName).append('(');
            final IASTInitializer memberInitializer = memberChainInitializer.getInitializer();
            if (memberInitializer != null) {
                childrenCreationQueue.add(Pair.mutableOf(functionNode, memberInitializer));
                functionBodyBuilder.append(memberInitializer.getRawSignature());
            }
            functionBodyBuilder.append(");");
        }
        // function with body
        final IASTStatement functionBody = functionDefinition.getBody();
        if (functionBody != null && functionBody.getChildren().length > 0) {
            childrenCreationQueue.add(Pair.mutableOf(functionNode, functionBody));
            functionBodyBuilder.append(functionBody.getRawSignature());
        }
        if (functionBodyBuilder.length() > 0 && functionNode instanceof FunctionNode) {
            ((FunctionNode) functionNode).setBody(functionBodyBuilder.toString());
        }
        // endregion
        return List.of(functionNode);
    } else if (declaration instanceof ICPPASTTemplateDeclaration) {
        final ICPPASTTemplateDeclaration templateDeclaration = (ICPPASTTemplateDeclaration) declaration;
        // region Template
        final List<CppNode> innerNodeList = createChildrenFromDeclaration(parentNode, templateDeclaration.getDeclaration());
        if (!innerNodeList.isEmpty()) {
            final CppNode innerNode = innerNodeList.get(0);
            for (final ICPPASTTemplateParameter templateParameter : templateDeclaration.getTemplateParameters()) {
                createFromTemplateParameter(innerNode, templateParameter);
            }
        }
        // endregion
        return innerNodeList;
    } else if (declaration instanceof ICPPASTNamespaceAlias) {
        final ICPPASTNamespaceAlias namespaceAlias = (ICPPASTNamespaceAlias) declaration;
        // region Namespace Alias
        final IASTName aliasName = namespaceAlias.getAlias();
        final CppNode aliasNode = createNode(aliasName.resolveBinding(), aliasName, null, new TypedefNode(), parentNode);
        final IASTName mappingName = namespaceAlias.getMappingName();
        createUnknownNode(aliasNode, mappingName.resolveBinding(), mappingName.toString(), true);
        // endregion
        return List.of(aliasNode);
    } else if (declaration instanceof ICPPASTAliasDeclaration) {
        final ICPPASTAliasDeclaration aliasDefinition = (ICPPASTAliasDeclaration) declaration;
        // region Alias
        final IASTName aliasName = aliasDefinition.getAlias();
        final ICPPASTTypeId aliasTypeId = aliasDefinition.getMappingTypeId();
        final IASTDeclSpecifier aliasDeclSpecifier = aliasTypeId.getDeclSpecifier();
        final IASTDeclarator aliasDeclarator = aliasTypeId.getAbstractDeclarator();
        final CppNode aliasNode = createNode(aliasName.resolveBinding(), aliasName, ASTStringUtil.getSignatureString(aliasDeclSpecifier, aliasDeclarator), new TypedefNode(), parentNode);
        final CppNode aliasType = createFromDeclSpecifier(aliasNode, aliasDeclSpecifier);
        createFromDeclarator(aliasNode, aliasType, aliasDeclarator, false);
        // endregion
        return List.of(aliasNode);
    } else {
        // todo: debug?
        throw new IllegalArgumentException("createChildrenFromDeclaration(parentNode = (" + Utilities.objectIdentifyString(parentNode) + "), declaration = (" + Utilities.objectIdentifyString(declaration) + "))");
    }
}
Also used : ICPPASTExplicitTemplateInstantiation(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTExplicitTemplateInstantiation) ICPPASTConstructorChainInitializer(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTConstructorChainInitializer) IBinding(org.eclipse.cdt.core.dom.ast.IBinding) CppNode(mrmathami.cia.cpp.ast.CppNode) ICPPASTLinkageSpecification(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification) IASTProblemDeclaration(org.eclipse.cdt.core.dom.ast.IASTProblemDeclaration) IASTDeclarator(org.eclipse.cdt.core.dom.ast.IASTDeclarator) ICPPASTFunctionDefinition(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDefinition) ICPPASTTemplateDeclaration(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateDeclaration) IASTStatement(org.eclipse.cdt.core.dom.ast.IASTStatement) List(java.util.List) ArrayList(java.util.ArrayList) LinkedList(java.util.LinkedList) TypedefNode(mrmathami.cia.cpp.ast.TypedefNode) IASTDeclSpecifier(org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier) ICPPASTStaticAssertDeclaration(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTStaticAssertDeclaration) ICPPASTNamespaceAlias(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceAlias) IASTSimpleDeclaration(org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration) IASTDeclaration(org.eclipse.cdt.core.dom.ast.IASTDeclaration) IASTASMDeclaration(org.eclipse.cdt.core.dom.ast.IASTASMDeclaration) ICPPASTAliasDeclaration(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTAliasDeclaration) FunctionNode(mrmathami.cia.cpp.ast.FunctionNode) ICPPASTUsingDirective(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective) NamespaceNode(mrmathami.cia.cpp.ast.NamespaceNode) ICPPASTUsingDeclaration(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration) ICPPASTNamespaceDefinition(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition) ICPPASTTemplateParameter(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateParameter) IASTName(org.eclipse.cdt.core.dom.ast.IASTName) ICPPASTTypeId(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTypeId) ICPPASTVisibilityLabel(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVisibilityLabel) IASTInitializer(org.eclipse.cdt.core.dom.ast.IASTInitializer) ICPPUsingDeclaration(org.eclipse.cdt.core.dom.ast.cpp.ICPPUsingDeclaration) ICPPASTInitCapture(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTInitCapture) Nonnull(mrmathami.annotations.Nonnull)

Aggregations

ArrayList (java.util.ArrayList)1 LinkedList (java.util.LinkedList)1 List (java.util.List)1 Nonnull (mrmathami.annotations.Nonnull)1 CppNode (mrmathami.cia.cpp.ast.CppNode)1 FunctionNode (mrmathami.cia.cpp.ast.FunctionNode)1 NamespaceNode (mrmathami.cia.cpp.ast.NamespaceNode)1 TypedefNode (mrmathami.cia.cpp.ast.TypedefNode)1 IASTASMDeclaration (org.eclipse.cdt.core.dom.ast.IASTASMDeclaration)1 IASTDeclSpecifier (org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier)1 IASTDeclaration (org.eclipse.cdt.core.dom.ast.IASTDeclaration)1 IASTDeclarator (org.eclipse.cdt.core.dom.ast.IASTDeclarator)1 IASTInitializer (org.eclipse.cdt.core.dom.ast.IASTInitializer)1 IASTName (org.eclipse.cdt.core.dom.ast.IASTName)1 IASTProblemDeclaration (org.eclipse.cdt.core.dom.ast.IASTProblemDeclaration)1 IASTSimpleDeclaration (org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration)1 IASTStatement (org.eclipse.cdt.core.dom.ast.IASTStatement)1 IBinding (org.eclipse.cdt.core.dom.ast.IBinding)1 ICPPASTAliasDeclaration (org.eclipse.cdt.core.dom.ast.cpp.ICPPASTAliasDeclaration)1 ICPPASTConstructorChainInitializer (org.eclipse.cdt.core.dom.ast.cpp.ICPPASTConstructorChainInitializer)1