zig

commit a33b9aec724dfce68889f6255a2c78572b47c92f (tree)
parent ca2a788a240bbc3fa8060471bcda845e543dac70
Author: Andrew Kelley <andrew@ziglang.org>
Date:   Mon, 11 Nov 2019 18:01:27 -0500

add test for missing const in slice with nested array type

Diffstat:
M
test/compile_errors.zig
 | 
17
+++++++++++++++++

1 file changed, 17 insertions(+), 0 deletions(-)
diff --git a/test/compile_errors.zig b/test/compile_errors.zig
@@ -3,6 +3,23 @@ const builtin = @import("builtin");
 
 pub fn addCases(cases: *tests.CompileErrorContext) void {
     cases.add(
+        "missing const in slice with nested array type",
+        \\const Geo3DTex2D = struct { vertices: [][2]f32 };
+        \\pub fn getGeo3DTex2D() Geo3DTex2D {
+        \\    return Geo3DTex2D{
+        \\        .vertices = [_][2]f32{
+        \\            [_]f32{ -0.5, -0.5},
+        \\        },
+        \\    };
+        \\}
+        \\export fn entry() void {
+        \\    var geo_data = getGeo3DTex2D();
+        \\}
+    ,
+        "tmp.zig:4:30: error: expected type '[][2]f32', found '[1][2]f32'",
+    );
+
+    cases.add(
         "slicing of global undefined pointer",
         \\var buf: *[1]u8 = undefined;
         \\export fn entry() void {