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Use comptime for eql() to ensure Style struct coverage.

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This commit is contained in:
Jesse Miller
2025-09-02 15:14:42 -06:00
parent 4614e5fdad
commit cf0390bab5
1 changed files with 16 additions and 4 deletions
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20
src/terminal/style.zig
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@@ -84,11 +84,23 @@ pub const Style = struct {
}
/// True if the style is equal to another style.
/// For performance do direct comparisons first.
pub fn eql(self: Style, other: Style) bool {
return self.flags == other.flags and
std.meta.eql(self.fg_color, other.fg_color) and
std.meta.eql(self.bg_color, other.bg_color) and
std.meta.eql(self.underline_color, other.underline_color);
inline for (comptime std.meta.fields(Style)) |field| {
if (comptime std.meta.hasUniqueRepresentation(field.type)) {
if (@field(self, field.name) != @field(other, field.name)) {
return false;
}
}
}
inline for (comptime std.meta.fields(Style)) |field| {
if (comptime !std.meta.hasUniqueRepresentation(field.type)) {
if (!std.meta.eql(@field(self, field.name), @field(other, field.name))) {
return false;
}
}
}
return true;
}
/// Returns the bg color for a cell with this style given the cell