query: How does returning a __block variable works?
positive_passages.docid: 146186
positive_passages.text: Completion handlers and return values
negative_passages.docid: 132476
negative_passages.text: How to set Block local variables by code?
negative_passages.docid: 125107
negative_passages.text: Custom variable in custom block template
negative_passages.docid: 11419
negative_passages.text: Can you explain closures (as they relate to Python)?
negative_passages.docid: 139760
negative_passages.text: Implementing a method taking a block to use as callback
negative_passages.docid: 55280
negative_passages.text: Pass Variable to Custom Block template file
negative_passages.docid: 100567
negative_passages.text: Malloc inside a function call appears to be getting freed on return?
negative_passages.docid: 152182
negative_passages.text: Best explanation of Ruby blocks?
negative_passages.docid: 100247
negative_passages.text: Why can't yield return appear inside a try block with a catch?
negative_passages.docid: 11830
negative_passages.text: Returning from a finally block in Java
negative_passages.docid: 134603
negative_passages.text: Why doesn't a Javascript return statement work when the return value is on a new line?
negative_passages.docid: 23697
negative_passages.text: Returning method object from inside block
negative_passages.docid: 126806
negative_passages.text: How safe is the use of Block and Internal`InheritedBlock
negative_passages.docid: 37363
negative_passages.text: How does returning an || statement work in java?
negative_passages.docid: 92445
negative_passages.text: How can I selectively access elements returned by a Perl subroutine?
negative_passages.docid: 139209
negative_passages.text: Python parsing bracketed blocks
negative_passages.docid: 25999
negative_passages.text: How is the return status of a variable assignment determined?