From 7a5cc7e54b6f7c8f6ce44a5041450d8ab0da9509 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 18 Sep 2018 15:09:49 +0200
Subject: [PATCH] Minor fixes to comments

---
 src/macro/MacroBison.yy  | 2 +-
 src/macro/MacroDriver.hh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/macro/MacroBison.yy b/src/macro/MacroBison.yy
index c91cfc29..9d48a907 100644
--- a/src/macro/MacroBison.yy
+++ b/src/macro/MacroBison.yy
@@ -228,7 +228,7 @@ comma_expr : %empty
            ;
 
 tuple_comma_expr : %empty
-                   { $$ = vector<MacroValuePtr>{}; } // Empty array
+                   { $$ = vector<MacroValuePtr>{}; } // Empty tuple
                  | expr COMMA
                    { $$ = vector<MacroValuePtr>{$1}; }
                  | expr COMMA expr
diff --git a/src/macro/MacroDriver.hh b/src/macro/MacroDriver.hh
index 17d3411b..cc6dc909 100644
--- a/src/macro/MacroDriver.hh
+++ b/src/macro/MacroDriver.hh
@@ -165,7 +165,7 @@ private:
   vector<env_t> func_env;
 
   //! Stack used to keep track of (possibly nested) loops
-  //! First element is loop variable name
+  //! First element is loop variable name(s)
   //! Second is the array over which iteration is done
   //! Third is subscript to be used by next call of iter_loop() (beginning with 0) */
   stack<tuple<vector<string>, shared_ptr<ArrayMV>, int>> loop_stack;
-- 
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