From b735764898412c5b9388fdf729c8ad8db43ddde5 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sun, 9 Jun 2019 19:24:24 -0400
Subject: different array literal syntax when inferring the size

old syntax:  []i32{1, 2, 3}
new syntax: [_]i32{1, 2, 3}

closes #1797
---
 src/ast_render.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/ast_render.cpp')

diff --git a/src/ast_render.cpp b/src/ast_render.cpp
index defe40cb19..d93efe2193 100644
--- a/src/ast_render.cpp
+++ b/src/ast_render.cpp
@@ -239,6 +239,8 @@ static const char *node_type_str(NodeType node_type) {
             return "ContainerInitExpr";
         case NodeTypeArrayType:
             return "ArrayType";
+        case NodeTypeInferredArrayType:
+            return "InferredArrayType";
         case NodeTypeErrorType:
             return "ErrorType";
         case NodeTypeIfErrorExpr:
@@ -848,6 +850,12 @@ static void render_node_extra(AstRender *ar, AstNode *node, bool grouped) {
                 render_node_ungrouped(ar, node->data.array_type.child_type);
                 break;
             }
+        case NodeTypeInferredArrayType:
+            {
+                fprintf(ar->f, "[_]");
+                render_node_ungrouped(ar, node->data.inferred_array_type.child_type);
+                break;
+            }
         case NodeTypePromiseType:
             {
                 fprintf(ar->f, "promise");
-- 
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