From 15a2b29e48f134bc93cfd0a3d8512001e9242f3d Mon Sep 17 00:00:00 2001 From: Benjamin Culkin Date: Mon, 3 Jun 2024 17:33:53 -0400 Subject: Rename package to new domain Rename the package to the new domain --- .../java/bjc/pratt/commands/CommandResult.java | 112 --------------------- 1 file changed, 112 deletions(-) delete mode 100644 JPratt/src/main/java/bjc/pratt/commands/CommandResult.java (limited to 'JPratt/src/main/java/bjc/pratt/commands/CommandResult.java') diff --git a/JPratt/src/main/java/bjc/pratt/commands/CommandResult.java b/JPratt/src/main/java/bjc/pratt/commands/CommandResult.java deleted file mode 100644 index 38a55ae..0000000 --- a/JPratt/src/main/java/bjc/pratt/commands/CommandResult.java +++ /dev/null @@ -1,112 +0,0 @@ -package bjc.pratt.commands; - -import bjc.data.Tree; -import bjc.pratt.tokens.Token; - -/** - * Represents the result of executing a command. - * - * @author bjcul - * - * @param The key type of the tokens - * @param The value type of the tokens - */ -public class CommandResult { - /** - * Represents the status of a command execution - * - * @author bjcul - * - */ - public static enum Status { - /** - * The command successfully parsed. - */ - SUCCESS, - /** - * The command failed, in a non-recoverable way - */ - FAIL, - /** - * The command failed. Attempt recovery via backtracking - */ - BACKTRACK - } - - /** - * The status of this command. - */ - public final Status status; - - private Tree> success; - - private CommandResult(Status status) { - this.status = status; - } - - /** - * Get the success value of this command, or null if it failed. - * - * @return The success value of the command - */ - public Tree> success() { - return success; - } - - /** - * Create a success result - * - * @param The key type of the token - * @param The value type of the token - * - * @param succ The tree produced by the command - * - * @return A command result representing a success - */ - public static CommandResult success(Tree> succ) { - CommandResult result = new CommandResult<>(Status.SUCCESS); - result.success = succ; - return result; - } - - /** - * Create a non-backtracking failure result. - * - * @param The key type of the token - * @param The value type of the token - * - * @return A command result representing a non-backtracking fail - */ - public static CommandResult fail() { - CommandResult result = new CommandResult<>(Status.FAIL); - return result; - } - - /** - * Create a backtracking failure result. - * - * @param The key type of the token - * @param The value type of the token - * - * @return A command result representing a backtracking fail - */ - public static CommandResult backtrack() { - CommandResult result = new CommandResult<>(Status.BACKTRACK); - return result; - } - - @Override - public String toString() { - StringBuilder builder = new StringBuilder(); - builder.append("CommandResult [status="); - builder.append(status); - if (status == Status.SUCCESS) { - builder.append(", success="); - builder.append(success); - } - builder.append("]"); - return builder.toString(); - } - - -} -- cgit v1.2.3