public InstructionItem(string command, string type, object value, SourceLocation loc) { Command = command; Type = type; Value = value; Location = loc; }
public InstructionItem(string command, SourceLocation loc) : this(command, null, null, loc) { }
public InstructionItem(string command, string type, object value, SourceLocation loc) { Command = command; Type = type; Value = value; Location = loc; }
public InstructionItem(string command, SourceLocation loc) : this(command, null, null, loc) { }