Summary. Are we going in the following direction? If the "yield_true" feature is enabled, - the effect is local-scope. Generally the "yield_true" feature is used at the top level file scope. - It has no effect on the return value of .pm file. Both an implicit return value and an explicit return value specified by return statement. - "require" ignores the return value to determine if the module was successfully loaded. - "require" returns the return value of .pm file just like the current behavior.Thread Previous | Thread Next