From 8179a3ce0e27e420a1d48a15b281d19147ff8879 Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike.lowis@gentex.com>
Date: Tue, 7 Aug 2018 13:50:22 -0400
Subject: [PATCH] added support for nested functions to the grammar

---
 example.src     | 19 +++++++++----------
 source/parser.c |  2 ++
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/example.src b/example.src
index b05e693..02b3cf1 100644
--- a/example.src
+++ b/example.src
@@ -35,15 +35,14 @@ fun main(args string[]) int {
     foo()
     bar(1)
     baz(1,2)
-#    if (123) {}
-#    if 123 {}
-#    if (123) {} else {}
-#    if (123) {} else if (123) {}
-#    if (123) {} else if (123) {} else {}
-#    if 123 {} else if 123 {} else {}
-#
-#    fun main(args string[]) int {
-#        123
-#    }
+    if (123) {}
+    if 123 {}
+    if (123) {} else {}
+    if (123) {} else if (123) {}
+    if (123) {} else if (123) {} else {}
+    if 123 {} else if 123 {} else {}
+    fun main(args string[]) int {
+        123
+    }
 }
 
diff --git a/source/parser.c b/source/parser.c
index 2225da0..98ef30f 100644
--- a/source/parser.c
+++ b/source/parser.c
@@ -230,6 +230,8 @@ static AST* expression_block(Parser* p) {
     while (!matches(p, '}')) {
         if (matches(p, T_LET) || matches(p, T_VAR)) {
             definition(p);
+        } else if (matches(p, T_FUN)) {
+            func_definition(p);
         } else {
             expression(p);
         }
-- 
2.54.0