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Contextual-Return-v0.1.0
River stage two • 13 direct dependents • 37 total dependents
9 ++

Changes for version 0.1.0

  • added LAZY {...} block for better self-documentation
  • fixed propagation of exceptions from methods called on returned object
  • Added proxying of can() and isa(). (Should VERSION() be done as well?) (thanks, Rob)
  • Added FIXED() to support morphing of scalar return values (thanks, Rob)
  • BACKWARDS INCOMPATIBLE CHANGE: Added fallback to scalar returns for list context To get the old behavior, add: LIST { croak "Can't call this sub in list context" }
  • Made return values under ${} and @{} remain fully lazy (unless FIXED)
  • Added LVALUE, RVALUE, and NVALUE blocks for implementing lvalue returns
  • Added FAIL block for smart failure
  • Added Contextual::Return::FAIL_WITH to configure FAIL

Modules

Contextual::Return
Create context-senstive return values
Contextual::Return::Failure
Utility module for Contextual::Return

Provides

Carp
in lib/Contextual/Return/Failure.pm
Contextual::Return::Lvalue
in lib/Contextual/Return.pm
Contextual::Return::Value
in lib/Contextual/Return.pm

Other files