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Small code cleanup in Face struct definition

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This commit is contained in:
Maxime Coste 2019-04-18 14:37:24 +02:00
parent 06d4ee578e
commit aec58b968b
1 changed files with 19 additions and 23 deletions
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30
src/face.hh
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@ -26,31 +26,27 @@ constexpr bool with_bit_ops(Meta::Type<Attribute>) { return true; }
struct Face
{
Color fg;
Color bg;
Attribute attributes;
Color fg = Color::Default;
Color bg = Color::Default;
Attribute attributes = Attribute::Normal;
constexpr Face(Color fg = Color::Default, Color bg = Color::Default,
Attribute attributes = Attribute::Normal)
: fg{fg}, bg{bg}, attributes{attributes} {}
};
constexpr bool operator==(const Face& lhs, const Face& rhs)
{
friend constexpr bool operator==(const Face& lhs, const Face& rhs)
{
return lhs.fg == rhs.fg and
lhs.bg == rhs.bg and
lhs.attributes == rhs.attributes;
}
}
constexpr bool operator!=(const Face& lhs, const Face& rhs)
{
friend constexpr bool operator!=(const Face& lhs, const Face& rhs)
{
return not (lhs == rhs);
}
}
constexpr size_t hash_value(const Face& val)
{
friend constexpr size_t hash_value(const Face& val)
{
return hash_values(val.fg, val.bg, val.attributes);
}
}
};
inline Face merge_faces(const Face& base, const Face& face)
{