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

Example 16 with BLangStruct

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

the class Desugar method rewriteObjectToStruct.

private BLangStruct rewriteObjectToStruct(BLangObject objectNode, SymbolEnv env) {
    BLangStruct bLangStruct = (BLangStruct) TreeBuilder.createStructNode();
    bLangStruct.name = objectNode.name;
    bLangStruct.fields = objectNode.fields;
    // bLangStruct.functions = rewrite(objectNode.functions, env);
    bLangStruct.initFunction = objectNode.initFunction;
    bLangStruct.annAttachments = rewrite(objectNode.annAttachments, env);
    bLangStruct.docAttachments = rewrite(objectNode.docAttachments, env);
    bLangStruct.deprecatedAttachments = rewrite(objectNode.deprecatedAttachments, env);
    bLangStruct.isAnonymous = objectNode.isAnonymous;
    bLangStruct.symbol = objectNode.symbol;
    return bLangStruct;
}

Example 17 with BLangStruct

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

the class BLangPackageBuilder method addAnonObjectType.

public void addAnonObjectType(DiagnosticPos pos, Set<Whitespace> ws) {
    // Generate a name for the anonymous struct
    String genName = anonymousModelHelper.getNextAnonymousStructKey(pos.src.pkgID);
    IdentifierNode anonStructGenName = createIdentifier(genName);
    // Create an anonymous struct and add it to the list of structs in the current package.
    BLangStruct structNode = populateStructNode(pos, ws, anonStructGenName, true);
    this.compUnit.addTopLevelNode(structNode);
    addType(createUserDefinedType(pos, ws, (BLangIdentifier) TreeBuilder.createIdentifierNode(), structNode.name));
}

Example 18 with BLangStruct

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

the class BLangPackageBuilder method endStructDef.

public void endStructDef(DiagnosticPos pos, Set<Whitespace> ws, String identifier, boolean publicStruct) {
    BLangStruct structNode = populateStructNode(pos, ws, createIdentifier(identifier), false);
    structNode.setName(this.createIdentifier(identifier));
    if (publicStruct) {
        structNode.flagSet.add(Flag.PUBLIC);
    }
    this.compUnit.addTopLevelNode(structNode);
}

Example 19 with BLangStruct

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

the class BLangPackageBuilder method addVarToStruct.

public void addVarToStruct(DiagnosticPos pos, Set<Whitespace> ws, String identifier, boolean exprAvailable, int annotCount, boolean isPrivate) {
    Set<Whitespace> wsForSemiColon = removeNthFromLast(ws, 0);
    BLangStruct structNode = (BLangStruct) this.structStack.peek();
    structNode.addWS(wsForSemiColon);
    BLangVariable field = addVar(pos, ws, identifier, exprAvailable, annotCount);
    if (!isPrivate) {
        field.flagSet.add(Flag.PUBLIC);
    }
}

Example 20 with BLangStruct

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

the class TreeVisitor method visit.

public void visit(BLangStruct structNode) {
    if (!ScopeResolverConstants.getResolverByClass(cursorPositionResolver).isCursorBeforeNode(structNode.getPosition(), structNode, this, this.documentServiceContext)) {
        BSymbol structSymbol = structNode.symbol;
        SymbolEnv structEnv = SymbolEnv.createPkgLevelSymbolEnv(structNode, structSymbol.scope, symbolEnv);
        if (structNode.fields.isEmpty() && isCursorWithinBlock(structNode.getPosition(), structEnv)) {
            symbolEnv = structEnv;
            Map<Name, Scope.ScopeEntry> visibleSymbolEntries = this.resolveAllVisibleSymbols(symbolEnv);
            this.populateSymbols(visibleSymbolEntries, null);
            this.setTerminateVisitor(true);
        } else if (!structNode.fields.isEmpty()) {
            // Since the struct definition do not have a block statement within, we push null
            this.blockStmtStack.push(null);
            this.blockOwnerStack.push(structNode);
            // Cursor position is calculated against the Block statement scope resolver
            this.cursorPositionResolver = BlockStatementScopeResolver.class;
            structNode.fields.forEach(field -> acceptNode(field, structEnv));
            this.blockStmtStack.pop();
            this.blockOwnerStack.pop();
        }
    }
}