melrōse musical expression player

package calc import ( "fmt" "github.com/emicklei/melrose/core" ) type Sub struct { Left any Right any } func (s Sub) Storex() string { return fmt.Sprintf("%s - %s", core.Storex(s.Left), core.Storex(s.Right)) } func (s Sub) Value() any { isFloatOp := false if _, ok := s.Left.(float64); ok { isFloatOp = true } if _, ok := s.Right.(float64); ok { isFloatOp = true } if isFloatOp { l, _ := resolveFloatWithInt(s.Left) r, _ := resolveFloatWithInt(s.Right) return l - r } // integer op l, ok := resolveInt(s.Left) if !ok { l = 0 } r, ok := resolveInt(s.Right) if !ok { r = 0 } return l - r }