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| author | Michael Williamson <mike@zwobble.org> | 2023-11-02 19:07:48 +0000 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2023-11-02 19:07:48 +0000 |
| commit | f3aea758bcab9bbf07cca29d9e705aa112d94bad (patch) | |
| tree | df14b2b2197b999b399b463437db5ed43ee3ae19 /src/main/java/org/shedlang/compiler/parser | |
| parent | e5857e15c3b90a4023ee57b9d417391d4dabfa7e (diff) | |
Allow resume statements without expression
Diffstat (limited to 'src/main/java/org/shedlang/compiler/parser')
| -rw-r--r-- | src/main/java/org/shedlang/compiler/parser/Parser.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/org/shedlang/compiler/parser/Parser.java b/src/main/java/org/shedlang/compiler/parser/Parser.java index 5d4599e1..329a5283 100644 --- a/src/main/java/org/shedlang/compiler/parser/Parser.java +++ b/src/main/java/org/shedlang/compiler/parser/Parser.java @@ -829,7 +829,9 @@ public class Parser { tokens.skip(TokenType.KEYWORD_RESUME); - var expression = parseTopLevelExpression(tokens); + var expression = tokens.isNext(TokenType.SYMBOL_SEMICOLON) + ? Optional.<UntypedExpressionNode>empty() + : Optional.of(parseTopLevelExpression(tokens)); tokens.skip(TokenType.SYMBOL_SEMICOLON); |