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 --- .../bjc/pratt/commands/impls/ChainCommand.java | 82 ---------------------- 1 file changed, 82 deletions(-) delete mode 100644 JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java (limited to 'JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java') diff --git a/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java b/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java deleted file mode 100644 index 7311eb9..0000000 --- a/JPratt/src/main/java/bjc/pratt/commands/impls/ChainCommand.java +++ /dev/null @@ -1,82 +0,0 @@ -package bjc.pratt.commands.impls; - -import java.util.Set; - -import bjc.pratt.ParserContext; -import bjc.pratt.commands.BinaryPostCommand; -import bjc.pratt.commands.CommandResult; -import bjc.pratt.commands.CommandResult.Status; -import bjc.pratt.tokens.Token; -import bjc.data.Tree; -import bjc.data.SimpleTree; -import bjc.utils.parserutils.ParserException; - -/** - * Create a new chained operator. - * - * @author bjculkin - * - * @param - * The key type of the tokens. - * - * @param - * The value type of the tokens. - * - * @param - * The state type of the parser. - */ -public class ChainCommand extends BinaryPostCommand { - private final Set chainWith; - - private final Token chain; - - /** - * Create a new chained operator. - * - * @param precedence - * The precedence of this operator. - * - * @param chainSet - * The operators to chain with. - * - * @param chainMarker - * The token to use as the node in the AST. - */ - public ChainCommand(final int precedence, final Set chainSet, final Token chainMarker) { - super(precedence); - - chainWith = chainSet; - chain = chainMarker; - } - - @Override - public CommandResult denote(final Tree> operand, final Token operator, - final ParserContext ctx) throws ParserException { - CommandResult resOuter = ctx.parse.parseExpression(1 + leftBinding(), ctx.tokens, ctx.state, - false); - if (resOuter.status != Status.SUCCESS) return resOuter; - final Tree> tree = resOuter.success(); - - final Tree> res = new SimpleTree<>(operator, operand, tree); - - if(chainWith.contains(ctx.tokens.current().getKey())) { - final Token tok = ctx.tokens.current(); - ctx.tokens.next(); - - CommandResult resOther = denote(tree, tok, - new ParserContext<>(ctx.tokens, ctx.parse, ctx.state)); - if (resOther.status != Status.SUCCESS) return resOther; - - final Tree> other = resOther.success(); - - return CommandResult.success(new SimpleTree<>(chain, res, other)); - } - - return CommandResult.success(res); - } - - @Override - public int nextBinding() { - return leftBinding() - 1; - } -} \ No newline at end of file -- cgit v1.2.3