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Diffstat (limited to 'src/main/antlr4')
| -rw-r--r-- | src/main/antlr4/FIRRTL.g4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/antlr4/FIRRTL.g4 b/src/main/antlr4/FIRRTL.g4 index cdec7260..e26aca2e 100644 --- a/src/main/antlr4/FIRRTL.g4 +++ b/src/main/antlr4/FIRRTL.g4 @@ -297,7 +297,7 @@ PosInt ; HexLit - : '"' 'h' ( HexDigit )+ '"' + : '"' 'h' ( '+' | '-' )? ( HexDigit )+ '"' ; DoubleLit |