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node.c (dump_node): update format explanation for NODE_ARGS

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Yusuke Endoh 2021-11-17 23:38:52 +09:00
parent 5a7b4dba26
commit 753cfbdbf3
1 changed files with 2 additions and 2 deletions
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node.c
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@ -1017,8 +1017,8 @@ dump_node(VALUE buf, VALUE indent, int comment, const NODE * node)
case NODE_ARGS:
ANN("method parameters");
ANN("format: def method_name(.., [nd_opt=some], *[nd_rest], [nd_pid], .., &[nd_body])");
ANN("example: def foo(a, b, opt1=1, opt2=2, *rest, y, z, &blk); end");
ANN("format: def method_name(.., [nd_ainfo->nd_optargs], *[nd_ainfo->rest_arg], [nd_ainfo->first_post_arg], .., [nd_ainfo->kw_args], **[nd_ainfo->kw_rest_arg], &[nd_ainfo->block_arg])");
ANN("example: def foo(a, b, opt1=1, opt2=2, *rest, y, z, kw: 1, **kwrest, &blk); end");
F_INT(nd_ainfo->pre_args_num, "count of mandatory (pre-)arguments");
F_NODE(nd_ainfo->pre_init, "initialization of (pre-)arguments");
F_INT(nd_ainfo->post_args_num, "count of mandatory post-arguments");