Cleanup (resolves #9)

1 files changed, 10 insertions, 10 deletions

diff --git a/interpreter/graphs.h b/interpreter/graphs.h
index 204993c..6c82bcc 100644
--- a/interpreter/graphs.h
+++ b/interpreter/graphs.h
@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include "syntax.h"
 
-typedef enum {
+enum node_kind{
 	NODE_INT,        /* See expr_kind in syntax.h */
 	NODE_NAME,
 	NODE_CODE,
@@ -13,23 +13,23 @@ typedef enum {
 	NODE_APP,
 
 	NODE_REDIRECT    /* Redirect to another node */
-} node_kind;
+};
 
 struct node {
-	node_kind kind;
-	void* var1;
-	void* var2;
+	enum node_kind kind;
+	void *var1;
+	void *var2;
 	unsigned int used_count;
 };
 
-void use_node(struct node* node, unsigned int count);
-void free_node(struct node* node, unsigned int count, bool free_first);
+void use_node(struct node *node, unsigned int count);
+void free_node(struct node *node, unsigned int count, bool free_first);
 
-struct node*** flatten_app_args(struct node** from, bool remove_redirs);
+struct node ***flatten_app_args(struct node **from, bool remove_redirs);
 
 void remove_redirects(struct node *node);
 
-void cpy_expression_to_node(struct node* dst, expression* src);
-void cpy_node_to_expression(expression* dst, struct node* src);
+void cpy_expression_to_node(struct node *dst, struct expression *src);
+void cpy_node_to_expression(struct expression *dst, struct node *src);
 
 #endif