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authorbjculkin <bjculkin@mix.wvu.edu>2017-04-05 15:35:13 -0400
committerbjculkin <bjculkin@mix.wvu.edu>2017-04-05 15:35:13 -0400
commitc82452e59b1547392c3e89d08d9173cc6dc79e23 (patch)
tree1927051f7cab7a64eef3f53a78b77780db6cf281 /JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java
parentb61c66d5e0c18faee68eb91881d5dfe760818856 (diff)
Reorganize
Diffstat (limited to 'JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java')
-rw-r--r--JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java47
1 files changed, 0 insertions, 47 deletions
diff --git a/JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java b/JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java
deleted file mode 100644
index c608362..0000000
--- a/JPratt/src/main/java/bjc/utils/parserutils/pratt/commands/UnaryCommand.java
+++ /dev/null
@@ -1,47 +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.ParserContext;
-import bjc.utils.parserutils.pratt.Token;
-
-/**
- * A unary operator.
- *
- * @author bjculkin
- *
- * @param <K>
- * The key type of the tokens.
- *
- * @param <V>
- * The value type of the tokens.
- *
- * @param <C>
- * The state type of the parser.
- */
-public class UnaryCommand<K, V, C> extends AbstractInitialCommand<K, V, C> {
- private final int nullPwer;
-
- /**
- * Create a new unary command.
- *
- * @param precedence
- * The precedence of this operator.
- */
- public UnaryCommand(int precedence) {
- if(precedence < 0) {
- throw new IllegalArgumentException("Precedence must be non-negative");
- }
-
- nullPwer = precedence;
- }
-
- @Override
- protected ITree<Token<K, V>> intNullDenotation(Token<K, V> operator, ParserContext<K, V, C> ctx)
- throws ParserException {
- ITree<Token<K, V>> opr = ctx.parse.parseExpression(nullPwer, ctx.tokens, ctx.state, false);
-
- return new Tree<>(operator, opr);
- }
-} \ No newline at end of file