Fix for handling captured variable being another nested block.
Fix for handling captured variable being another nested block.
add example op for the C++ fix commit ab921005f4fe6bb297fd62745b0a5777baca55ca
Merge remote-tracking branch 'origin/cpp' into cpp

Conflicts:
	src/templates/compiler/Ops.scala
Merge pull request #53 from stanford-ppl/cpp

Cpp