diff options
Diffstat (limited to 'src/main/antlr4')
| -rw-r--r-- | src/main/antlr4/FIRRTL.g4 | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/main/antlr4/FIRRTL.g4 b/src/main/antlr4/FIRRTL.g4 index f4d9d3f8..70716c94 100644 --- a/src/main/antlr4/FIRRTL.g4 +++ b/src/main/antlr4/FIRRTL.g4 @@ -97,6 +97,7 @@ parameter : 'parameter' id '=' IntLit NEWLINE | 'parameter' id '=' StringLit NEWLINE | 'parameter' id '=' DoubleLit NEWLINE + | 'parameter' id '=' RawString NEWLINE ; moduleBlock @@ -321,7 +322,16 @@ HexDigit ; StringLit - : '"' ('\\"'|.)*? '"' + : '"' UnquotedString? '"' + ; + +RawString + : '\'' UnquotedString? '\'' + ; + +fragment +UnquotedString + : ('\\"'|~[\r\n])+? ; FileInfo |