Method _parseImportStatement

server/src/parser/parser.ts:961–990

()

    // dotted_as_names: dotted_as_name (',' dotted_as_name)*
    // dotted_as_name: dotted_name ['as' NAME]
    private _parseImportStatement(): ImportNode {
        let importToken = this._getKeywordToken(KeywordType.Import);

        let importNode = new ImportNode(importToken);

        while (true) {
            let modName = this._parseDottedModuleName();
            let importAsNode = new ImportAsNode(modName);

            if (this._consumeTokenIfKeyword(KeywordType.As)) {
                let aliasToken = this._getTokenIfIdentifier();
                if (aliasToken) {
                    importAsNode.alias = new NameNode(aliasToken);
                    importAsNode.extend(importAsNode.alias);
                } else {
                    this._addError('Expected identifier after "as"', this._peekToken());
                }
            }

            importNode.list.push(importAsNode);

            if (!this._consumeTokenIfType(TokenType.Comma)) {
                break;
            }
        }

        importNode.extend(importNode.list);

        return importNode;
    }

    // ('.' | '...')* dotted_name | ('.' | '...')+
    // dotted_name: NAME ('.' NAME)*