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update comment on consume()

This commit is contained in:
Terence Parr 2012-10-11 18:51:58 -07:00
parent 643edf0263
commit 27a8e5e521
1 changed files with 3 additions and 3 deletions
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6
runtime/Java/src/org/antlr/v4/runtime/IntStream.java
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@ -79,9 +79,9 @@ public interface IntStream {
* filtering streams (e.g. {@link CommonTokenStream} which distinguishes
* between "on-channel" and "off-channel" tokens).
*
* @throws IllegalStateException if an attempt is made to consume the the
* end of the stream (i.e. if {@code LA(1)==}{@link #EOF EOF} before calling
* {@code consume}).
* @throws IllegalStateException if an attempt is made to consume past
* end of the stream (i.e. if last char == {@link #EOF EOF} before calling
* {@code consume}). Sometimes need to match EOF during prediction.
*/
void consume();