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add syntax for comptime struct fields

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This commit is contained in:
Andrew Kelley
2019-12-08 12:13:34 -05:00
parent 119ed128c0
commit fe8d65556d
6 changed files with 61 additions and 21 deletions
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11
test/compile_errors.zig
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@@ -2,6 +2,15 @@ const tests = @import("tests.zig");
const builtin = @import("builtin");
pub fn addCases(cases: *tests.CompileErrorContext) void {
cases.add("comptime struct field, no init value",
\\const Foo = struct {
\\ comptime b: i32,
\\};
\\export fn entry() void {
\\ var f: Foo = undefined;
\\}
, "tmp.zig:2:5: error: comptime struct field missing initialization value");
cases.add(
"bad usage of @call",
\\export fn entry1() void {
@@ -32,7 +41,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
"tmp.zig:15:43: error: unable to evaluate constant expression",
);
cases.add(
cases.add("exported async function",
\\export async fn foo() void {}
, "tmp.zig:1:1: error: exported function cannot be async");