From fef98fdd0982da3840a1d9c50f9365ffd20e71be Mon Sep 17 00:00:00 2001
From: yui-knk <yui-knk@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 3 Dec 2017 04:53:05 +0000
Subject: [PATCH] parse.y: Fix locations of NODEs generated by cond0

* parse.y: Fix to only include a range of the first argument of cond.

  e.g. The locations of the NODE_MATCH2 and NODE_GVAR are fixed:

  ```
  1 while /#{:a}/
  ```

  * Before

  ```
  NODE_MATCH2 (line: 1, first_lineno: 1, first_column: 0, last_lineno: 1, last_column: 15)
  NODE_GVAR (line: 1, first_lineno: 1, first_column: 0, last_lineno: 1, last_column: 15)
  ```

  * After

  ```
  NODE_MATCH2 (line: 1, first_lineno: 1, first_column: 8, last_lineno: 1, last_column: 15)
  NODE_GVAR (line: 1, first_lineno: 1, first_column: 8, last_lineno: 1, last_column: 15)
  ```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/parse.y b/parse.y
index 33ed12fd18..c3bb0210fd 100644
--- a/parse.y
+++ b/parse.y
@@ -1418,10 +1418,10 @@ stmt		: keyword_alias fitem {SET_LEX_STATE(EXPR_FNAME|EXPR_FITEM);} fitem
 		    {
 		    /*%%%*/
 			if ($1 && nd_type($1) == NODE_BEGIN) {
-			    $$ = NEW_WHILE(cond($3, &@$), $1->nd_body, 0);
+			    $$ = NEW_WHILE(cond($3, &@3), $1->nd_body, 0);
 			}
 			else {
-			    $$ = NEW_WHILE(cond($3, &@$), $1, 1);
+			    $$ = NEW_WHILE(cond($3, &@3), $1, 1);
 			}
 			$$->nd_loc = @$;
 		    /*%
@@ -1432,10 +1432,10 @@ stmt		: keyword_alias fitem {SET_LEX_STATE(EXPR_FNAME|EXPR_FITEM);} fitem
 		    {
 		    /*%%%*/
 			if ($1 && nd_type($1) == NODE_BEGIN) {
-			    $$ = NEW_UNTIL(cond($3, &@$), $1->nd_body, 0);
+			    $$ = NEW_UNTIL(cond($3, &@3), $1->nd_body, 0);
 			}
 			else {
-			    $$ = NEW_UNTIL(cond($3, &@$), $1, 1);
+			    $$ = NEW_UNTIL(cond($3, &@3), $1, 1);
 			}
 			$$->nd_loc = @$;
 		    /*%
@@ -1584,11 +1584,11 @@ expr		: command_call
 		    }
 		| keyword_not opt_nl expr
 		    {
-			$$ = call_uni_op(method_cond($3, &@$), METHOD_NOT, &@$);
+			$$ = call_uni_op(method_cond($3, &@3), METHOD_NOT, &@$);
 		    }
 		| '!' command_call
 		    {
-			$$ = call_uni_op(method_cond($2, &@$), '!', &@$);
+			$$ = call_uni_op(method_cond($2, &@2), '!', &@$);
 		    }
 		| arg
 		;
@@ -2309,7 +2309,7 @@ arg		: lhs '=' arg_rhs
 		    }
 		| '!' arg
 		    {
-			$$ = call_uni_op(method_cond($2, &@$), '!', &@$);
+			$$ = call_uni_op(method_cond($2, &@2), '!', &@$);
 		    }
 		| '~' arg
 		    {
@@ -2782,11 +2782,11 @@ primary		: literal
 		    }
 		| keyword_not '(' expr rparen
 		    {
-			$$ = call_uni_op(method_cond($3, &@$), METHOD_NOT, &@$);
+			$$ = call_uni_op(method_cond($3, &@3), METHOD_NOT, &@$);
 		    }
 		| keyword_not '(' rparen
 		    {
-			$$ = call_uni_op(method_cond(new_nil(), &@$), METHOD_NOT, &@$);
+			$$ = call_uni_op(method_cond(new_nil(), &@2), METHOD_NOT, &@$);
 		    }
 		| fcall brace_block
 		    {
@@ -2844,7 +2844,7 @@ primary		: literal
 		  k_end
 		    {
 		    /*%%%*/
-			$$ = NEW_WHILE(cond($3, &@$), $6, 1);
+			$$ = NEW_WHILE(cond($3, &@3), $6, 1);
 			fixpos($$, $3);
 			$$->nd_loc = @$;
 		    /*%
@@ -2856,7 +2856,7 @@ primary		: literal
 		  k_end
 		    {
 		    /*%%%*/
-			$$ = NEW_UNTIL(cond($3, &@$), $6, 1);
+			$$ = NEW_UNTIL(cond($3, &@3), $6, 1);
 			fixpos($$, $3);
 			$$->nd_loc = @$;
 		    /*%