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 --- .../pratt/commands/AbstractInitialCommand.java | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 JPratt/src/main/java/com/ashardalon/pratt/commands/AbstractInitialCommand.java (limited to 'JPratt/src/main/java/com/ashardalon/pratt/commands/AbstractInitialCommand.java') diff --git a/JPratt/src/main/java/com/ashardalon/pratt/commands/AbstractInitialCommand.java b/JPratt/src/main/java/com/ashardalon/pratt/commands/AbstractInitialCommand.java new file mode 100644 index 0000000..c38aa9b --- /dev/null +++ b/JPratt/src/main/java/com/ashardalon/pratt/commands/AbstractInitialCommand.java @@ -0,0 +1,45 @@ +package com.ashardalon.pratt.commands; + +import com.ashardalon.pratt.ParserContext; +import com.ashardalon.pratt.tokens.Token; + +import bjc.utils.parserutils.ParserException; + +/** + * Abstract base for initial commands. + * + * @author bjculkin + * + * @param + * The key type of the tokens. + * + * @param + * The value type of the tokens. + * + * @param + * The state type of the parser. + */ +public abstract class AbstractInitialCommand implements InitialCommand { + @Override + public CommandResult denote(final Token operator, + final ParserContext ctx) throws ParserException { + return intNullDenotation(operator, ctx); + } + + /** + * Internal null denotation method. + * + * @param operator + * The operator that was parsed. + * @param ctx + * The parser context at this point. + * + * @return The tree that this method parsed. + * + * @throws ParserException + * If something went wrong while parsing. + */ + protected abstract CommandResult intNullDenotation(Token operator, + ParserContext ctx) throws ParserException; + +} \ No newline at end of file -- cgit v1.2.3