Removed unused struct fields

src/build/core/CompileDefinition.go

@@ -41,7 +41,7 @@ func (f *Function) CompileDefinition(node *ast.Define) error {
 
 func (f *Function) AddVariable(variable *Variable) {
 	if config.Comments {
-		f.Comment("%s = %s (%s, %d uses)", variable.Name, variable.Value, variable.Register, variable.Alive)
+		f.Comment("%s = %s (%d uses)", variable.Name, variable.Register, variable.Alive)
 	}
 
 	scope := f.Scope()

src/build/core/Scope.go

@@ -9,9 +9,9 @@ import (
 
 // Scope represents an independent code block.
 type Scope struct {
-	cpu.State
 	variables map[string]*Variable
 	inLoop    bool
+	cpu.State
 }
 
 // Scope returns the current scope.
@@ -37,7 +37,6 @@ func (f *Function) pushScope(body ast.AST) *Scope {
 			}
 
 			scope.variables[k] = &Variable{
-				Value:    v.Value,
 				Name:     v.Name,
 				Register: v.Register,
 				Alive:    count,

src/build/core/Variable.go

@@ -2,16 +2,14 @@ package core
 
 import (
 	"git.akyoto.dev/cli/q/src/build/cpu"
-	"git.akyoto.dev/cli/q/src/build/expression"
 )
 
 // Variable represents a named register.
 type Variable struct {
-	Value    *expression.Expression
+	Scope    *Scope
 	Name     string
 	Register cpu.Register
 	Alive    int
-	Scope    *Scope
 }
 
 // Variable returns the variable with the given name or `nil` if it doesn't exist.