From b4e4e7f1d6749de92b0f2c5ca09eb4170704100f Mon Sep 17 00:00:00 2001 From: bjculkin Date: Fri, 31 Mar 2017 08:53:33 -0400 Subject: Move Pratt Parser to new project --- .../pratt/commands/PostCircumfixCommand.java | 60 ---------------------- 1 file changed, 60 deletions(-) delete mode 100644 BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java (limited to 'BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java') diff --git a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java b/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java deleted file mode 100644 index 90fca00..0000000 --- a/BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java +++ /dev/null @@ -1,60 +0,0 @@ -package bjc.utils.parserutils.pratt.commands; - -import bjc.utils.data.ITree; -import bjc.utils.data.Tree; -import bjc.utils.parserutils.ParserException; -import bjc.utils.parserutils.pratt.ParseBlock; -import bjc.utils.parserutils.pratt.ParserContext; -import bjc.utils.parserutils.pratt.Token; - -/** - * A post-circumfix operator, like array indexing. - * - * @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 PostCircumfixCommand extends BinaryPostCommand { - private ParseBlock innerBlock; - - private Token mark; - - /** - * Create a new post-circumfix operator. - * - * @param precedence - * The precedence of the operator. - * - * @param inner - * The block inside the expression. - * - * @param marker - * The token to use as the node for the AST. - */ - public PostCircumfixCommand(int precedence, ParseBlock inner, Token marker) { - super(precedence); - - if (inner == null) { - throw new NullPointerException("Inner block must not be null"); - } - - innerBlock = inner; - - mark = marker; - } - - @Override - public ITree> denote(ITree> operand, Token operator, ParserContext ctx) - throws ParserException { - ITree> inside = innerBlock.parse(ctx); - - return new Tree<>(mark, operand, inside); - } -} \ No newline at end of file -- cgit v1.2.3