[ruby-cvs:78482] a029b54ec7 (master): Make Enumerator::Chain#each treat lambdas as lambda

Jeremy Evans	2019-08-29 08:41:39 +0900 (Thu, 29 Aug 2019)

  New Revision: a029b54ec7

  https://github.com/ruby/ruby/commit/a029b54ec7

  Log:
    Make Enumerator::Chain#each treat lambdas as lambda
    
    Previously, lambdas were converted to procs because of how
    rb_block_call works.  Switch to rb_funcall_with_block, which
    handles procs as procs and lambdas as lambdas.
    
    Fixes [Bug #15613]

  Modified files:
    enumerator.c
    test/ruby/test_enumerator.rb