public Unit VisitVarStmt(Stmt.Var stmt) { Declare(stmt.Name); if (stmt.Init != null) { Resolve(stmt.Init); } Define(stmt.Name); return(Unit.Default); }
public Void Visit(Stmt.Var stmt) { var value = stmt.Initializer != null ? Evaluate(stmt.Initializer) : null; environment.Define(stmt.Name, value); return(Void.Instance); }
object Stmt.IVisitor <object> .VisitVarStmt(Stmt.Var stmt) { Declare(stmt.name); if (stmt.initializer != null) { Resolve(stmt.initializer); } Define(stmt.name); return(null); }
public object VisitVarStmt(Stmt.Var stmt) { object value = null; if (stmt.initializer != null) { value = Evaluate(stmt.initializer); } environment.Define(stmt.name.Lexeme, value); return(null); }
public Unit VisitVarStmt(Stmt.Var stmt) { object value = null; if (stmt.Init != null) { value = Evaluate(stmt.Init); } _environment.Define(stmt.Name.Lexeme, value); return(Unit.Default); }
public Void Visit(Stmt.Var stmt) { Declare(stmt.Name); if (stmt.Initializer != null) { Resolve(stmt.Initializer); } Define(stmt.Name); return(Void.Instance); }
public string VisitVarStmt(Stmt.Var stmt) { return(Parenthesize("var", stmt.Name.Lexeme, stmt.Init)); }