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An operator is not allowed just after |>
https://twitter.com/yukihiro_matz/status/1139454774640726019
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2 changed files with 5 additions and 4 deletions
8
parse.y
8
parse.y
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@ -1499,28 +1499,28 @@ expr : command_call
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| pipeline
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;
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pipeline : expr tPIPE operation2 opt_paren_args
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pipeline : expr tPIPE operation opt_paren_args
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{
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/*%%%*/
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$$ = new_command_qcall(p, ID2VAL(idPIPE), $1, $3, $4, Qnull, &@3, &@$);
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/*% %*/
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/*% ripper: command_call!($1, ID2VAL(idPIPE), $3, $4) %*/
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}
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| expr tPIPE operation2 opt_paren_args brace_block
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| expr tPIPE operation opt_paren_args brace_block
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{
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/*%%%*/
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$$ = new_command_qcall(p, ID2VAL(idPIPE), $1, $3, $4, $5, &@3, &@$);
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/*% %*/
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/*% ripper: method_add_block!(command_call!($1, ID2VAL(idPIPE), $3, $4), $5) %*/
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}
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| expr tPIPE operation2 command_args
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| expr tPIPE operation command_args
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{
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/*%%%*/
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$$ = new_command_qcall(p, ID2VAL(idPIPE), $1, $3, $4, Qnull, &@3, &@$);
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/*% %*/
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/*% ripper: command_call!($1, ID2VAL(idPIPE), $3, $4) %*/
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}
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| expr tPIPE operation2 command_args do_block
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| expr tPIPE operation command_args do_block
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{
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/*%%%*/
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$$ = new_command_qcall(p, ID2VAL(idPIPE), $1, $3, $4, $5, &@3, &@$);
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@ -1385,6 +1385,7 @@ eom
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assert_equal("121", eval('x = 12 |> pow(2) |> to_s 11'))
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assert_equal(12, x)
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assert_equal([2, 4, 6], eval("1.. |> take 3\n|> map do @1 * 2 end"))
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assert_syntax_error('a|>-b', /unexpected '-'/)
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end
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private
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