zig0

commit 7a90b5da8b4256d3908bbb0f0fe9148fa1cc32bc (tree)
parent aedca7da745e3cf425dc47e8077a6bee694122d8
Author: Motiejus Jakštys <motiejus.jakstys@chronosphere.io>
Date:   Tue, 10 Feb 2026 18:51:21 +0000

parser: port array literal hint and vertical alignment tests

Port tests:
- "array literal with hint"
- "array literal vertical column alignment"

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Diffstat:
M
parser_test.zig
 | 
124
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 124 insertions(+), 0 deletions(-)
diff --git a/parser_test.zig b/parser_test.zig
@@ -2339,6 +2339,130 @@ test "zig fmt: struct literal containing a multiline expression" {
     );
 }
 
+test "zig fmt: array literal with hint" {
+    try testTransform(
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3,
+        \\    4,
+        \\    5,
+        \\    6,
+        \\    7 };
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3,
+        \\    4,
+        \\    5,
+        \\    6,
+        \\    7, 8 };
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3,
+        \\    4,
+        \\    5,
+        \\    6, // blah
+        \\    7, 8 };
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3, //
+        \\    4,
+        \\    5,
+        \\    6,
+        \\    7 };
+        \\const a = []u8{
+        \\    1,
+        \\    2,
+        \\    3, 4, //
+        \\    5, 6, //
+        \\    7, 8, //
+        \\};
+    ,
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3, 4,
+        \\    5, 6,
+        \\    7,
+        \\};
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3, 4,
+        \\    5, 6,
+        \\    7, 8,
+        \\};
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3, 4,
+        \\    5,
+        \\    6, // blah
+        \\    7,
+        \\    8,
+        \\};
+        \\const a = []u8{
+        \\    1, 2, //
+        \\    3, //
+        \\    4,
+        \\    5,
+        \\    6,
+        \\    7,
+        \\};
+        \\const a = []u8{
+        \\    1,
+        \\    2,
+        \\    3, 4, //
+        \\    5, 6, //
+        \\    7, 8, //
+        \\};
+        \\
+    );
+}
+
+test "zig fmt: array literal vertical column alignment" {
+    try testTransform(
+        \\const a = []u8{
+        \\    1000, 200,
+        \\    30, 4,
+        \\    50000, 60,
+        \\};
+        \\const a = []u8{0,   1, 2, 3, 40,
+        \\    4,5,600,7,
+        \\           80,
+        \\    9, 10, 11, 0, 13, 14, 15,};
+        \\const a = [12]u8{
+        \\    31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+        \\const a = [12]u8{
+        \\    31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31, };
+        \\
+    ,
+        \\const a = []u8{
+        \\    1000,  200,
+        \\    30,    4,
+        \\    50000, 60,
+        \\};
+        \\const a = []u8{
+        \\    0,  1,  2,   3, 40,
+        \\    4,  5,  600, 7, 80,
+        \\    9,  10, 11,  0, 13,
+        \\    14, 15,
+        \\};
+        \\const a = [12]u8{ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
+        \\const a = [12]u8{
+        \\    31,
+        \\    28,
+        \\    31,
+        \\    30,
+        \\    31,
+        \\    30,
+        \\    31,
+        \\    31,
+        \\    30,
+        \\    31,
+        \\    30,
+        \\    31,
+        \\};
+        \\
+    );
+}
+
 test "zig fmt: multiline string with backslash at end of line" {
     try testCanonical(
         \\comptime {