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| author | Li Haoyi <haoyi@dropbox.com> | 2014-11-17 23:19:43 -0800 |
|---|---|---|
| committer | Li Haoyi <haoyi@dropbox.com> | 2014-11-17 23:19:43 -0800 |
| commit | 06ebb66bb30c787815170d96c7088a019bb00cae (patch) | |
| tree | 7a2002f8ed195cabc7119dbdcdb175b4ea6a30a0 /scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala | |
| parent | 1af829be834bf655d8c0bd8b60509c75f7d59d8f (diff) | |
| download | hands-on-scala-js-06ebb66bb30c787815170d96c7088a019bb00cae.tar.gz hands-on-scala-js-06ebb66bb30c787815170d96c7088a019bb00cae.tar.bz2 hands-on-scala-js-06ebb66bb30c787815170d96c7088a019bb00cae.zip | |
Handle cases like `val __K__0__1___+++ = 10`
Diffstat (limited to 'scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala')
| -rw-r--r-- | scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala b/scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala index e5d3934..2590dfa 100644 --- a/scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala +++ b/scalatexApi/src/main/scala/scalaparser/syntax/Identifiers.scala @@ -13,7 +13,10 @@ trait Identifiers { self: Parser with Basic => } def PlainId = rule { Upper ~ IdRest | VarId | !(Keywords ~ (WhitespaceChar | Newline | "//" | "/*")) ~ Operator } def Id = rule { PlainId | ("`" ~ oneOrMore(noneOf("`")) ~ "`") } - def IdRest = rule { zeroOrMore(Letter | Digit) ~ optional("_" ~ Operator) } + def IdRest = rule { + zeroOrMore(zeroOrMore("_") ~ oneOrMore(!"_" ~ Letter | Digit)) ~ + optional(oneOrMore("_") ~ Operator) + } def AlphabetKeywords = rule { |