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authorbjculkin <bjculkin@mix.wvu.edu>2017-03-31 08:53:33 -0400
committerbjculkin <bjculkin@mix.wvu.edu>2017-03-31 08:53:33 -0400
commitb4e4e7f1d6749de92b0f2c5ca09eb4170704100f (patch)
tree110443ec91e8ff4f8e85028e27409e9bd2bb9bd4 /BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java
parent21db48520acfd6e6ac175aa5df12e50c6be2c767 (diff)
Move Pratt Parser to new project
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java')
-rw-r--r--BJC-Utils2/src/main/java/bjc/utils/parserutils/pratt/commands/PostCircumfixCommand.java60
1 files changed, 0 insertions, 60 deletions
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 <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 PostCircumfixCommand<K, V, C> extends BinaryPostCommand<K, V, C> {
- private ParseBlock<K, V, C> innerBlock;
-
- private Token<K, V> 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<K, V, C> inner, Token<K, V> marker) {
- super(precedence);
-
- if (inner == null) {
- throw new NullPointerException("Inner block must not be null");
- }
-
- innerBlock = inner;
-
- mark = marker;
- }
-
- @Override
- public ITree<Token<K, V>> denote(ITree<Token<K, V>> operand, Token<K, V> operator, ParserContext<K, V, C> ctx)
- throws ParserException {
- ITree<Token<K, V>> inside = innerBlock.parse(ctx);
-
- return new Tree<>(mark, operand, inside);
- }
-} \ No newline at end of file