diff options
Diffstat (limited to 'JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java')
| -rw-r--r-- | JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java b/JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java index 069de78..7a65052 100644 --- a/JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java +++ b/JPratt/src/main/java/bjc/pratt/commands/BinaryCommand.java @@ -1,6 +1,7 @@ package bjc.pratt.commands; import bjc.pratt.ParserContext; +import bjc.pratt.commands.CommandResult.Status; import bjc.pratt.tokens.Token; import bjc.data.Tree; import bjc.data.SimpleTree; @@ -39,12 +40,14 @@ public abstract class BinaryCommand<K, V, C> extends BinaryPostCommand<K, V, C> protected abstract int rightBinding(); @Override - public Tree<Token<K, V>> denote(final Tree<Token<K, V>> operand, + public CommandResult<K, V> denote(final Tree<Token<K, V>> operand, final Token<K, V> operator, final ParserContext<K, V, C> ctx) throws ParserException { - final Tree<Token<K, V>> opr + final CommandResult<K,V> opr = ctx.parse.parseExpression(rightBinding(), ctx.tokens, ctx.state, false); + + if (opr.status != Status.SUCCESS) return opr; - return new SimpleTree<>(operator, operand, opr); + return CommandResult.success(new SimpleTree<>(operator, operand, opr.success())); } }
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