diff options
Diffstat (limited to 'JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java')
| -rw-r--r-- | JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java b/JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java index 1515359..44aa2c1 100644 --- a/JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java +++ b/JPratt/src/main/java/bjc/pratt/commands/impls/GroupingCommand.java @@ -3,6 +3,7 @@ package bjc.pratt.commands.impls; import bjc.pratt.ParserContext; import bjc.pratt.blocks.ParseBlock; import bjc.pratt.commands.AbstractInitialCommand; +import bjc.pratt.commands.CommandResult; import bjc.pratt.tokens.Token; import bjc.data.Tree; import bjc.data.SimpleTree; @@ -43,10 +44,10 @@ public class GroupingCommand<K, V, C> extends AbstractInitialCommand<K, V, C> { } @Override - protected Tree<Token<K, V>> intNullDenotation(final Token<K, V> operator, final ParserContext<K, V, C> ctx) + protected CommandResult<K, V> intNullDenotation(final Token<K, V> operator, final ParserContext<K, V, C> ctx) throws ParserException { - final Tree<Token<K, V>> opr = innerBlock.parse(ctx); - - return new SimpleTree<>(mark, opr); + final CommandResult<K,V> resOpr = innerBlock.parse(ctx); + Tree<Token<K, V>> opr = resOpr.success(); + return CommandResult.success(new SimpleTree<>(mark, opr)); } }
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