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fix int literals parsing

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This commit is contained in:
Ilya Rezvov
2018-04-16 20:00:20 -07:00
parent cb7fee3d45
commit b27a89cc17
1 changed files with 2 additions and 2 deletions
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src/Language/Wasm/Lexer.x
+2 -2
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@@ -40,8 +40,8 @@ $doublequote = \"
@linecomment = ";;" $linechar* \x0A @linecomment = ";;" $linechar* \x0A
@startblockcomment = "(;" @startblockcomment = "(;"
@endblockcomment = ";)" @endblockcomment = ";)"
@num = $digit (\_? $digit*)* @num = $digit (\_? $digit+)*
@hexnum = $hexdigit (\_? $hexdigit*)* @hexnum = $hexdigit (\_? $hexdigit+)*
@id = "$" $idchar+ @id = "$" $idchar+
@floatfrac = @num "." (@num)? @floatfrac = @num "." (@num)?
@exp = [Ee] $sign? @num @exp = [Ee] $sign? @num