diff options
Diffstat (limited to 'chapter03/src')
| -rw-r--r-- | chapter03/src/main/java/com/seaofnodes/simple/Parser.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/chapter03/src/main/java/com/seaofnodes/simple/Parser.java b/chapter03/src/main/java/com/seaofnodes/simple/Parser.java index 90fcbd27..fa1a852c 100644 --- a/chapter03/src/main/java/com/seaofnodes/simple/Parser.java +++ b/chapter03/src/main/java/com/seaofnodes/simple/Parser.java @@ -93,6 +93,7 @@ public class Parser { else if (matchx("int")) return parseDecl(); else if (match ("{" )) return require(parseBlock(),"}"); else if (matchx("#showGraph")) return require(showGraph(),";"); + else if (matchx(";")) return null; // Empty statement else return parseExpressionStatement(); } |