Rearrange some variables for possibly better alignment. int -> bool

3 files changed, 6 insertions, 6 deletions

diff --git a/builtin.cpp b/builtin.cpp
index 12c02d6b..d20dd27e 100644
--- a/builtin.cpp
+++ b/builtin.cpp
@@ -3619,7 +3619,7 @@ static int builtin_else(parser_t &parser, wchar_t **argv)
         if_block->skip = ! run_else;
         if_block->else_evaluated = true;
         env_pop();
-        env_push(0);
+        env_push(false);
     }
 
     /*
diff --git a/env.cpp b/env.cpp
index 2c0ceb3d..cced1c3d 100644
--- a/env.cpp
+++ b/env.cpp
@@ -91,8 +91,8 @@ extern char **__environ;
 */
 struct var_entry_t
 {
-    bool exportv; /**< Whether the variable should be exported */
     wcstring val; /**< The value of the variable */
+    bool exportv; /**< Whether the variable should be exported */
 
     var_entry_t() : exportv(false) { }
 };
@@ -118,7 +118,7 @@ struct env_node_t
       invisible. If new_scope is set for the global variable node,
       the universe will explode.
     */
-    int new_scope;
+    bool new_scope;
     /**
        Does this node contain any variables which are exported to subshells
     */
@@ -130,7 +130,7 @@ struct env_node_t
     struct env_node_t *next;
 
 
-    env_node_t() : new_scope(0), exportv(false), next(NULL) { }
+    env_node_t() : new_scope(false), exportv(false), next(NULL) { }
 };
 
 class variable_entry_t
@@ -1244,7 +1244,7 @@ static int local_scope_exports(env_node_t *n)
     return local_scope_exports(n->next);
 }
 
-void env_push(int new_scope)
+void env_push(bool new_scope)
 {
     env_node_t *node = new env_node_t;
     node->next = top;
diff --git a/env.h b/env.h
index e8d2fa04..e2110a92 100644
--- a/env.h
+++ b/env.h
@@ -167,7 +167,7 @@ int env_remove(const wcstring &key, int mode);
 /**
   Push the variable stack. Used for implementing local variables for functions and for-loops.
 */
-void env_push(int new_scope);
+void env_push(bool new_scope);
 
 /**
   Pop the variable stack. Used for implementing local variables for functions and for-loops.