@Target(value=TYPE) @Retention(value=RUNTIME) public @interface SoyDeprecated
SoyFunction or SoyPrintDirective types that marks it as
deprecated.
This will trigger warnings from the Soy compiler.
NOTE: don't use Deprecated for a few reasons:
Deprecated would be appropriate ) and deprecated Soy plugins (for which this
annotation is appropriate.)
Deprecated.
public abstract String value