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Add C implementations for testing functions in zig

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This commit is contained in:
Chelsea Troy 2022-01-02 14:55:56 -06:00
parent e95c5f9a9d
commit bf582b8120
2 changed files with 23 additions and 2 deletions
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5
compiler/builtins/bitcode/src/main.zig
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@ -146,8 +146,9 @@ comptime {
exportUtilsFn(utils.increfC, "incref");
exportUtilsFn(utils.decrefC, "decref");
exportUtilsFn(utils.decrefCheckNullC, "decref_check_null");
exportUtilsFn(utils.expectFailed, "expect_failed");
exportUtilsFn(utils.getExpectFailures, "get_expect_failures");
exportUtilsFn(utils.expectFailedC, "expect_failed");
exportUtilsFn(utils.getExpectFailuresC, "get_expect_failures");
exportUtilsFn(utils.deinitFailuresC, "deinit_failures");
@export(utils.panic, .{ .name = "roc_builtins.utils." ++ "panic", .linkage = .Weak });
}

20
compiler/builtins/bitcode/src/utils.zig
View file

@ -251,15 +251,35 @@ pub fn expectFailed(
failure_length += 1;
}
pub fn expectFailedC (
start_line: u32,
end_line: u32,
start_col: u16,
end_col: u16,
) callconv(.C) void {
return @call(.{ .modifier = always_inline }, expectFailed, .{ start_line, end_line, start_col, end_col });
}
pub fn getExpectFailures() []Failure {
return failures[0..failure_length];
}
pub fn getExpectFailuresC() callconv(.C) *c_void {
var bytes = @ptrCast(*c_void, failures);
return bytes;
}
pub fn deinitFailures() void {
roc_dealloc(failures, @alignOf(Failure));
failure_length = 0;
}
pub fn deinitFailuresC() callconv(.C) void {
return @call(.{ .modifier = always_inline }, deinitFailures, .{});
}
pub fn unsafeReallocate(
source_ptr: [*]u8,
alignment: u32,