SQL ANYWHERE 17: Errors CREATE-ing multiple procedures/functions t-sql

[former_SQLA_member1694902]

If I run the following statement:

//create a watcom function
CREATE OR REPLACE FUNCTION "DBA"."TEST1" (@val INT)
RETURNS INTEGER
BEGIN

    IF (@val = 1) THEN
        SET @val = 2;
    ENDIF;

    RETURN @Val;
END;
//create a t-sql function
CREATE OR REPLACE FUNCTION "DBA"."TEST2" (@val INT)
RETURNS INTEGER
AS
BEGIN

    IF @val = 1 BEGIN
        SET @val = 2;
    END
    RETURN @Val;
END;

It runs fine, no errors.

But if I run this:

//create a t-sql function
CREATE OR REPLACE FUNCTION "DBA"."TEST1" (@val INT)
RETURNS INTEGER
AS
BEGIN

    IF (@val = 1) BEGIN
        SET @val = 2;
    END

    RETURN @Val;
END;
//create a t-sql function
CREATE OR REPLACE FUNCTION "DBA"."TEST2" (@val INT)
RETURNS INTEGER
AS
BEGIN

    IF @val = 1 BEGIN
        SET @val = 2;
    END
    RETURN @Val;
END;

It throws:

Could not execute statement.
Syntax error near 'FUNCTION' on line 14 (Transact-SQL)
SQLCODE=-131, ODBC 3 State="42000"
Line 15

Line 14 is where the second function declaration starts, so it's like it's reading off the end of the first function because of the BEGIN/END statement in the IF clause.

Am I writing bad code and/or is there something I'm missing? I write most of my procedure/functions in t-sql and use IF/ELSE quite a bit. If run the CREATE FUNCTION statements individually they don't throw errors.

Any help would be appreciated.

SQL Anywhere 17 17.0.10.5963