zig

commit 6c1fda3f99ebef60f4cb45b6bd66e76c85483c36 (tree)
parent fd13a757855e185b4250c65fe89bbd72c9479a52
Author: Andrew Kelley <superjoe30@gmail.com>
Date:   Mon, 28 May 2018 17:09:55 -0400

zig fmt: fix switch body indent

Diffstat:
M
std/zig/parser_test.zig
 | 
12
++++++++++++
M
std/zig/render.zig
 | 
6
+++---

2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/std/zig/parser_test.zig b/std/zig/parser_test.zig
@@ -1,3 +1,15 @@
+test "zig fmt: switch comment before prong" {
+    try testCanonical(
+        \\comptime {
+        \\    switch (a) {
+        \\        // hi
+        \\        0 => {},
+        \\    }
+        \\}
+        \\
+    );
+}
+
 test "zig fmt: struct literal no trailing comma" {
     try testTransform(
         \\const a = foo{ .x = 1, .y = 2 };
diff --git a/std/zig/render.zig b/std/zig/render.zig
@@ -1050,11 +1050,11 @@ fn renderExpression(allocator: &mem.Allocator, stream: var, tree: &ast.Tree, ind
 
             try renderExpression(allocator, stream, tree, indent, switch_node.expr, Space.None);
 
-            try renderToken(tree, stream, rparen, indent, Space.Space); // )
-            try renderToken(tree, stream, lbrace, indent, Space.Newline); // {
-
             const new_indent = indent + indent_delta;
 
+            try renderToken(tree, stream, rparen, indent, Space.Space); // )
+            try renderToken(tree, stream, lbrace, new_indent, Space.Newline); // {
+
             var it = switch_node.cases.iterator(0);
             while (it.next()) |node| {
                 try stream.writeByteNTimes(' ', new_indent);