1 files changed, 0 insertions, 49 deletions
diff --git a/blocks.c b/blocks.c
deleted file mode 100644
index 5c06a6e..0000000
--- a/blocks.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* identifies identifiers in this block */
-static bool block_enter(Block *b) {
-	bool ret = true;
-	arr_foreach(&b->stmts, Statement, stmt) {
-		if (stmt->kind == STMT_DECL) {
-			Declaration *decl = &stmt->decl;
-			arr_foreach(&decl->idents, Identifier, ident) {
-				Array *decls = &(*ident)->decls;
-				if (decls->item_sz) {
-					/* check that it hasn't been declared in this block */
-					IdentDecl *prev = decls->last;
-					if (prev->scope == b) {
-						err_print(decl->where, "Re-declaration of identifier in the same block.");
-						info_print(prev->decl->where, "Previous declaration was here.");
-						ret = false;
-						continue;
-					}
-				} else {
-					/* array not initialized yet */
-					arr_create(&(*ident)->decls, sizeof(IdentDecl));
-				}
-				IdentDecl *ident_decl = arr_add(decls);
-				ident_decl->decl = decl;
-				ident_decl->scope = b;
-			}
-		}
-	}
-	return ret;
-}
-
-/* de-identifies identifiers in this block */
-static bool block_exit(Block *b) {
-	/* OPTIM: figure out some way of not re-iterating over everything */
-	bool ret = true;
-	arr_foreach(&b->stmts, Statement, stmt) {
-		if (stmt->kind == STMT_DECL) {
-			Declaration *decl = &stmt->decl;
-			arr_foreach(&decl->idents, Identifier, ident) {
-				Array *decls = &(*ident)->decls;
-				assert(decls->item_sz);
-				IdentDecl *last_decl = decls->last;
-				if (last_decl->scope == b)
-					arr_remove_last(decls); /* remove that declaration */
-				
-			}
-		}
-	}
-	return ret;
-}