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| author | Ben Culkin <scorpress@gmail.com> | 2022-08-16 23:03:27 -0400 |
|---|---|---|
| committer | Ben Culkin <scorpress@gmail.com> | 2022-08-16 23:03:27 -0400 |
| commit | cea3e47938322b97c318dea38dc0d649e196dc1b (patch) | |
| tree | 0ceef0bafbfed7aa5802e8fc526c0c98276f1fff /JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java | |
| parent | 4869146748ed51eb212935d2b971388fb9e73d37 (diff) | |
Refactor to add backtracking support
This probably doesn't help w/ error messages, but it enables some cool
ideas where syntax can be reused in cases where it would otherwise be
invalid
Diffstat (limited to 'JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java')
| -rw-r--r-- | JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java b/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java index 50e884b..48f9ba7 100644 --- a/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java +++ b/JPratt/src/main/java/bjc/pratt/commands/AbstractInitialCommand.java @@ -21,7 +21,7 @@ import bjc.utils.parserutils.ParserException; */ public abstract class AbstractInitialCommand<K, V, C> implements InitialCommand<K, V, C> { @Override - public Tree<Token<K, V>> denote(final Token<K, V> operator, + public CommandResult<K, V> denote(final Token<K, V> operator, final ParserContext<K, V, C> ctx) throws ParserException { return intNullDenotation(operator, ctx); } @@ -39,7 +39,7 @@ public abstract class AbstractInitialCommand<K, V, C> implements InitialCommand< * @throws ParserException * If something went wrong while parsing. */ - protected abstract Tree<Token<K, V>> intNullDenotation(Token<K, V> operator, + protected abstract CommandResult<K, V> intNullDenotation(Token<K, V> operator, ParserContext<K, V, C> ctx) throws ParserException; }
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