Reduced interface bloat

src/ssa/Value.go

@@ -1,29 +1,16 @@
 package ssa
 
 import (
-	"git.urbach.dev/cli/q/src/token"
 	"git.urbach.dev/cli/q/src/types"
 )
 
 type Value interface {
-	// Essentials
 	Debug(bool) string
+	Dependencies() []Value
+	Equals(Value) bool
 	ID() int
 	IsConst() bool
 	SetID(int)
 	String() string
 	Type() types.Type
-
-	// Arguments
-	Dependencies() []Value
-	Equals(Value) bool
-
-	// Liveness
-	AddUser(Value)
-	CountUsers() int
-
-	// Source
-	SetSource(token.List)
-	Start() token.Position
-	End() token.Position
 }