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| author | Andrew Kelley <superjoe30@gmail.com> | 2018-09-18 16:32:40 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2018-09-18 16:32:40 -0400 |
| commit | c1af3605328d21f59ee8ceba3c7350193f0a2429 (patch) | |
| tree | a0a7ae69ff7a6772e8f341aad291278833d389ad /test/compile_errors.zig | |
| parent | 148fe2e99970ca880a8e10ded5af308e28bbc342 (diff) | |
| download | zig-c1af3605328d21f59ee8ceba3c7350193f0a2429.tar.gz zig-c1af3605328d21f59ee8ceba3c7350193f0a2429.zip | |
add compile error for slice.*.len
closes #1372
Diffstat (limited to 'test/compile_errors.zig')
| -rw-r--r-- | test/compile_errors.zig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/compile_errors.zig b/test/compile_errors.zig index a1dd33fb43..0b1446b518 100644 --- a/test/compile_errors.zig +++ b/test/compile_errors.zig @@ -2,6 +2,16 @@ const tests = @import("tests.zig"); pub fn addCases(cases: *tests.CompileErrorContext) void { cases.add( + "deref slice and get len field", + \\export fn entry() void { + \\ var a: []u8 = undefined; + \\ _ = a.*.len; + \\} + , + ".tmp_source.zig:3:12: error: attempt to dereference non-pointer type '[]u8'", + ); + + cases.add( "@ptrCast a 0 bit type to a non- 0 bit type", \\export fn entry() bool { \\ var x: u0 = 0; |