From 4b6f3bce2502e6bbe0a600aef61c8c129fa2af3e Mon Sep 17 00:00:00 2001 From: mame Date: Tue, 16 Jan 2018 07:24:53 +0000 Subject: node.c: Stop double meaning of NODE_FOR by introducing NODE_FOR_MASGN NODE_FOR was used both for "for"-statement itself and for multi-assignment of for-statement (for x, y, in...end). This change separates the two purposes, NODE_FOR for the former, and newly introduced NODE_FOR_MASGN for the latter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- node.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'node.h') diff --git a/node.h b/node.h index 21ec7485cf..9cd66da5a8 100644 --- a/node.h +++ b/node.h @@ -42,6 +42,8 @@ enum node_type { #define NODE_ITER NODE_ITER NODE_FOR, #define NODE_FOR NODE_FOR + NODE_FOR_MASGN, +#define NODE_FOR_MASGN NODE_FOR_MASGN NODE_BREAK, #define NODE_BREAK NODE_BREAK NODE_NEXT, @@ -382,7 +384,8 @@ typedef struct RNode { #define NEW_WHEN(c,t,e,loc) NEW_NODE(NODE_WHEN,c,t,e,loc) #define NEW_WHILE(c,b,n,loc) NEW_NODE(NODE_WHILE,c,b,n,loc) #define NEW_UNTIL(c,b,n,loc) NEW_NODE(NODE_UNTIL,c,b,n,loc) -#define NEW_FOR(v,i,b,loc) NEW_NODE(NODE_FOR,v,b,i,loc) +#define NEW_FOR(i,b,loc) NEW_NODE(NODE_FOR,0,b,i,loc) +#define NEW_FOR_MASGN(v,loc) NEW_NODE(NODE_FOR_MASGN,v,0,0,loc) #define NEW_ITER(a,b,loc) NEW_NODE(NODE_ITER,0,NEW_SCOPE(a,b,loc),0,loc) #define NEW_LAMBDA(a,b,loc) NEW_NODE(NODE_LAMBDA,0,NEW_SCOPE(a,b,loc),0,loc) #define NEW_BREAK(s,loc) NEW_NODE(NODE_BREAK,s,0,0,loc) -- cgit v1.2.3