codea: print tree (bessere debugausgabe)

[uebersetzerbau-ss10.git] / codea / tree.h

diff --git a/codea/tree.h b/codea/tree.h
index 38347ce289e9d2552fcd8fa2191a296a72159442..45626bd798979c5cea79b9e137b2819fcf4496ad 100644 (file)
--- a/codea/tree.h
+++ b/codea/tree.h
@@ -60,5 +60,6 @@ typedef struct treenode *treenodep;
 struct treenode *new_node(int op, struct treenode *l, struct treenode *r);
 struct treenode *new_number(long val);
 struct treenode *new_param(int op, struct treenode *l, struct treenode *r, int param_index);
+void write_tree(struct treenode *node, int ident);
 
 #endif