From a4dc8fc4c8d907d9406267cdc1c57330d293debf Mon Sep 17 00:00:00 2001
From: John Kerl <kerl.john.r@gmail.com>
Date: Sun, 11 Sep 2016 06:21:53 -0700
Subject: [PATCH] todo

---
 c/mapping/rval_expr_evaluators.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/c/mapping/rval_expr_evaluators.c b/c/mapping/rval_expr_evaluators.c
index a5a258210..08a7c8664 100644
--- a/c/mapping/rval_expr_evaluators.c
+++ b/c/mapping/rval_expr_evaluators.c
@@ -23,6 +23,8 @@
 rval_evaluator_t* rval_evaluator_alloc_from_ast(mlr_dsl_ast_node_t* pnode, fmgr_t* pfmgr,
 	int type_inferencing, int context_flags)
 {
+	// xxx split out helper methods for outer if-statement.
+	// xxx convert innner if-elses to switches.
 	if (pnode->pchildren == NULL) { // leaf node
 		if (pnode->type == MD_AST_NODE_TYPE_FIELD_NAME) {
 			if (context_flags & IN_BEGIN_OR_END) {