Bug #7665

keyrest argument overwrites the last element of rest argument

Added by Nobuyoshi Nakada about 2 years ago. Updated about 2 years ago.

[ruby-core:51278]
Status:Closed
Priority:High
Assignee:Nobuyoshi Nakada
ruby -v:r38718 Backport:

Description

=begin
Since r38657, this code
def foo(*args, **opt)
p args, opt
end

foo("foo", "bar", zzz: 42)

shows
["foo", {:zzz=>42}]
{:zzz=>42}

but the first line should be (({["foo", "bar"]})).
=end


Related issues

Related to Ruby trunk - Bug #7630: Proc/block doesn't take keyword arguments Closed 12/28/2012

Associated revisions

Revision 38719
Added by Nobuyoshi Nakada about 2 years ago

vm_insnhelper.c: keyrest should not overwrite rest arg

  • vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args): set keyrest hash after making rest array, so that the last element will not be overwritten. [Bug #7665]

Revision 38719
Added by Nobuyoshi Nakada about 2 years ago

vm_insnhelper.c: keyrest should not overwrite rest arg

  • vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args): set keyrest hash after making rest array, so that the last element will not be overwritten. [Bug #7665]

History

#1 Updated by Nobuyoshi Nakada about 2 years ago

  • Status changed from Assigned to Closed
  • % Done changed from 0 to 100

This issue was solved with changeset r38719.
Nobuyoshi, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.


vm_insnhelper.c: keyrest should not overwrite rest arg

  • vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args): set keyrest hash after making rest array, so that the last element will not be overwritten. [Bug #7665]

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