tree 153919b01ef7578480c1ec7c1ce071114483b95c
parent f58d9072625064daf31bfe00d106871d4c3b8ad8
author John Kline <jkline@google.com> 1440520217 -0700
committer John Kline <jkline@google.com> 1440520217 -0700

syncbase: syncQL: support varargs in functions, functions cleanup

StrCat() now takes a variable number of args (but requires at
least two).

In addition, nearly all of the custom arg checking functions
have been deleted.  Writing custom arg checks is usually not
required.  That is, if the only check is to see if the args
match the types specified in the function definitions, nil
can be used for the check function as arg type checking is
now part of the standard check.

Note: There were some wrong types specified for some of
the date functions. Now that the arg types specified are being
used to check the types, they were uncovered and fixed.

Change-Id: I062ea666302a5cd049478f5f3b864bf4c132ff4c