Method functionDescriptor

src/main/java/org/dynjs/parser/js/Parser.java:1041–1060

()

    }

    public FunctionDescriptor functionDescriptor() {
        try {
            pushContext(ContextType.FUNCTION);
            Token position = consume(FUNCTION);
            String identifier = null;
            if (la() == IDENTIFIER) {
                identifier = consume(IDENTIFIER).getText();
            }
            List<Parameter> params = formalParameters();

            consume(LEFT_BRACE);
            BlockStatement body = functionBody();
            consume(RIGHT_BRACE);

            return new FunctionDescriptor(position, identifier, params, body, currentContext().isStrict());
        } finally {
            popContext();
        }

    }

    public BlockStatement functionBody() {
        List<Statement> statements = sourceElements();