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

Example 6 with BLangImportPackage

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

the class SymbolEnter method visit.

@Override
public void visit(BLangImportPackage importPkgNode) {
    Name pkgAlias = names.fromIdNode(importPkgNode.alias);
    if (symResolver.lookupSymbol(env, pkgAlias, SymTag.IMPORT) != symTable.notFoundSymbol) {
        dlog.error(importPkgNode.pos, DiagnosticCode.REDECLARED_SYMBOL, pkgAlias);
        return;
    }
    // TODO Clean this code up. Can we move the this to BLangPackageBuilder class
    // Create import package symbol
    Name orgName;
    if (importPkgNode.orgName.value == null || importPkgNode.orgName.value.isEmpty()) {
        // means it's in 'import <pkg-name>' style
        orgName = Names.ANON_ORG;
    } else {
        // means it's in 'import <org-name>/<pkg-name>' style
        orgName = names.fromIdNode(importPkgNode.orgName);
    }
    List<Name> nameComps = importPkgNode.pkgNameComps.stream().map(identifier -> names.fromIdNode(identifier)).collect(Collectors.toList());
    String version = names.fromIdNode(importPkgNode.version).getValue().replaceAll("[^\\d.]", "");
    PackageID pkgId = new PackageID(orgName, nameComps, new Name(version));
    if (pkgId.name.getValue().startsWith(Names.BUILTIN_PACKAGE.value)) {
        dlog.error(importPkgNode.pos, DiagnosticCode.PACKAGE_NOT_FOUND, importPkgNode.getQualifiedPackageName());
        return;
    }
    // Attempt to load the imported package.
    BLangPackage pkgNode = pkgLoader.loadPackage(pkgId, env.enclPkg.packageRepository);
    if (pkgNode == null) {
        dlog.error(importPkgNode.pos, DiagnosticCode.PACKAGE_NOT_FOUND, importPkgNode.getQualifiedPackageName());
        return;
    }
    // This import package is not defined.
    if (pkgNode.symbol == null) {
        // Define import package now.
        definePackage(pkgNode);
        populateInitFunctionInvocation(importPkgNode, pkgNode.symbol);
    }
    // define the import package symbol in the current package scope
    importPkgNode.symbol = pkgNode.symbol;
    this.env.scope.define(pkgAlias, pkgNode.symbol);
}

Example 7 with BLangImportPackage

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

the class CodeAnalyzer method visit.

public void visit(BLangImportPackage importPkgNode) {
    BPackageSymbol pkgSymbol = importPkgNode.symbol;
    SymbolEnv pkgEnv = this.symTable.pkgEnvMap.get(pkgSymbol);
    if (pkgEnv == null) {
        return;
    }
    pkgEnv.node.accept(this);
}

Example 8 with BLangImportPackage

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

the class CompilerPluginRunner method visit.

public void visit(BLangImportPackage importPkgNode) {
    BPackageSymbol pkgSymbol = importPkgNode.symbol;
    SymbolEnv pkgEnv = symTable.pkgEnvMap.get(pkgSymbol);
    if (pkgEnv == null) {
        return;
    }
    pkgEnv.node.accept(this);
}

Example 9 with BLangImportPackage

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

the class CodeGenerator method visit.

public void visit(BLangImportPackage importPkgNode) {
    BPackageSymbol pkgSymbol = importPkgNode.symbol;
    genPackage(pkgSymbol);
}

Example 10 with BLangImportPackage

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

the class Desugar method visit.

@Override
public void visit(BLangImportPackage importPkgNode) {
    BPackageSymbol pkgSymbol = importPkgNode.symbol;
    SymbolEnv pkgEnv = this.symTable.pkgEnvMap.get(pkgSymbol);
    rewrite(pkgEnv.node, pkgEnv);
    result = importPkgNode;
}