Examples with BLangAction org.wso2.ballerinalang.compiler.tree.BLangAction used on opensource projects

Example 1 with BLangAction

use of org.wso2.ballerinalang.compiler.tree.BLangAction in project ballerina by ballerina-lang.

the class SignatureTreeVisitor method visit.

@Override
public void visit(BLangAction actionNode) {
    BSymbol actionSymbol = actionNode.symbol;
    SymbolEnv actionEnv = SymbolEnv.createResourceActionSymbolEnv(actionNode, actionSymbol.scope, symbolEnv);
    actionNode.workers.forEach(w -> this.acceptNode(w, actionEnv));
    this.blockOwnerStack.push(actionNode);
    acceptNode(actionNode.body, actionEnv);
    this.blockOwnerStack.pop();
}

Example 2 with BLangAction

use of org.wso2.ballerinalang.compiler.tree.BLangAction in project ballerina by ballerina-lang.

the class SymbolEnter method createNativeInitAction.

private BLangAction createNativeInitAction(DiagnosticPos pos) {
    BLangAction initAction = (BLangAction) TreeBuilder.createActionNode();
    initAction.setName(createIdentifier(Names.INIT_ACTION_SUFFIX.getValue()));
    initAction.flagSet = EnumSet.of(Flag.NATIVE, Flag.PUBLIC);
    initAction.pos = pos;
    return initAction;
}

Example 3 with BLangAction

use of org.wso2.ballerinalang.compiler.tree.BLangAction in project ballerina by ballerina-lang.

the class SymbolEnter method visit.

@Override
public void visit(BLangAction actionNode) {
    BInvokableSymbol actionSymbol = Symbols.createActionSymbol(Flags.asMask(actionNode.flagSet), names.fromIdNode(actionNode.name), env.enclPkg.symbol.pkgID, null, env.scope.owner);
    SymbolEnv invokableEnv = SymbolEnv.createResourceActionSymbolEnv(actionNode, actionSymbol.scope, env);
    defineInvokableSymbol(actionNode, actionSymbol, invokableEnv);
    actionNode.endpoints.forEach(ep -> defineNode(ep, invokableEnv));
    // TODO check below as it create a new symbol for the connector
    BVarSymbol varSymbol = new BVarSymbol(Flags.asMask(EnumSet.noneOf(Flag.class)), names.fromIdNode((BLangIdentifier) createIdentifier(Names.CONNECTOR.getValue())), env.enclPkg.symbol.pkgID, actionSymbol.owner.type, invokableEnv.scope.owner);
    actionSymbol.receiverSymbol = varSymbol;
    ((BInvokableType) actionSymbol.type).setReceiverType(varSymbol.type);
}

Example 4 with BLangAction

use of org.wso2.ballerinalang.compiler.tree.BLangAction in project ballerina by ballerina-lang.

the class CodeGenerator method visit.

public void visit(BLangAction actionNode) {
    ActionInfo actionInfo = currentConnectorInfo.actionInfoMap.get(actionNode.name.getValue());
    currentCallableUnitInfo = actionInfo;
    SymbolEnv actionEnv = SymbolEnv.createResourceActionSymbolEnv(actionNode, actionNode.symbol.scope, this.env);
    visitInvokableNode(actionNode, currentCallableUnitInfo, actionEnv);
}

Example 5 with BLangAction

use of org.wso2.ballerinalang.compiler.tree.BLangAction in project ballerina by ballerina-lang.

the class CodeGenerator method createActionInfoEntry.

private void createActionInfoEntry(BLangAction actionNode, ConnectorInfo connectorInfo) {
    BInvokableSymbol actionSymbol = actionNode.symbol;
    BInvokableType actionType = (BInvokableType) actionSymbol.type;
    // Add action name as an UTFCPEntry to the constant pool
    int actionNameCPIndex = addUTF8CPEntry(currentPkgInfo, actionNode.name.value);
    ActionInfo actionInfo = new ActionInfo(currentPackageRefCPIndex, actionNameCPIndex);
    actionInfo.paramTypes = actionType.paramTypes.toArray(new BType[0]);
    actionInfo.retParamTypes = actionType.retTypes.toArray(new BType[0]);
    actionInfo.flags = actionSymbol.flags;
    // setParameterNames(actionNode, actionInfo);
    actionInfo.signatureCPIndex = addUTF8CPEntry(currentPkgInfo, generateFunctionSig(actionInfo.paramTypes, actionInfo.retParamTypes));
    // Add worker info
    this.addWorkerInfoEntries(actionInfo, actionNode.getWorkers());
    // Add parameter default value info
    addParameterDefaultValues(actionNode, actionInfo);
    // Add action info to the connector info
    connectorInfo.actionInfoMap.put(actionNode.name.getValue(), actionInfo);
}