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scope variables in floating point cast tests

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Fixes a bug where the result of a @floatCast wasn't actually checked; it
was checking the result from the previous @floatCast.
This commit is contained in:
Ben Noordhuis 2018-06-27 16:20:04 +02:00
parent 4de60dde6e
commit 0ebc7b66e6
1 changed files with 15 additions and 10 deletions
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25
test/cases/cast.zig
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@ -418,19 +418,24 @@ test "@intCast comptime_int" {
}
test "@floatCast comptime_int and comptime_float" {
const result = @floatCast(f32, 1234);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
const result2 = @floatCast(f32, 1234.0);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
{
const result = @floatCast(f32, 1234);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
}
{
const result = @floatCast(f32, 1234.0);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
}
}
test "comptime_int @intToFloat" {
const result = @intToFloat(f32, 1234);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
{
const result = @intToFloat(f32, 1234);
assert(@typeOf(result) == f32);
assert(result == 1234.0);
}
}
test "@bytesToSlice keeps pointer alignment" {