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Omit first argument of NEW_CASE2

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* node.h (NEW_CASE2): Omit first argument of NEW_CASE2,
  bacause the first argument of NEW_CASE2 is always 0.
* parse.y: Ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yui-knk 2017-11-08 00:03:02 +00:00
parent 6f33cde636
commit a6f372d129
2 changed files with 2 additions and 2 deletions
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2
node.h
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@ -360,7 +360,7 @@ typedef struct RNode {
#define NEW_IF(c,t,e) NEW_NODE(NODE_IF,c,t,e)
#define NEW_UNLESS(c,t,e) NEW_NODE(NODE_UNLESS,c,t,e)
#define NEW_CASE(h,b) NEW_NODE(NODE_CASE,h,b,0)
#define NEW_CASE2(h,b) NEW_NODE(NODE_CASE2,h,b,0)
#define NEW_CASE2(b) NEW_NODE(NODE_CASE2,0,b,0)
#define NEW_WHEN(c,t,e) NEW_NODE(NODE_WHEN,c,t,e)
#define NEW_WHILE(c,b,n) NEW_NODE(NODE_WHILE,c,b,n)
#define NEW_UNTIL(c,b,n) NEW_NODE(NODE_UNTIL,c,b,n)

2
parse.y
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@ -2911,7 +2911,7 @@ primary : literal
| k_case opt_terms case_body k_end
{
/*%%%*/
$$ = NEW_CASE2(0, $3);
$$ = NEW_CASE2($3);
nd_set_line($3, $<num>1);
nd_set_lineno($$, @1.first_line);
nd_set_column($$, @1.first_column);