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| author | Ye Xianjin <advancedxy@gmail.com> | 2014-11-29 15:36:02 +0800 |
|---|---|---|
| committer | Ye Xianjin <advancedxy@gmail.com> | 2014-11-29 15:36:02 +0800 |
| commit | 076e6ea7e7b14ec968b9c083ce3ad03f65057b69 (patch) | |
| tree | 38eb6f6a24e83fceaaec37d7ee76f65fba69537b /spec | |
| parent | b1b5b90347869a79af7845316548ad40e5fbb911 (diff) | |
| download | scala-076e6ea7e7b14ec968b9c083ce3ad03f65057b69.tar.gz scala-076e6ea7e7b14ec968b9c083ce3ad03f65057b69.tar.bz2 scala-076e6ea7e7b14ec968b9c083ce3ad03f65057b69.zip | |
add 0X... for hex number literal
Diffstat (limited to 'spec')
| -rw-r--r-- | spec/01-lexical-syntax.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spec/01-lexical-syntax.md b/spec/01-lexical-syntax.md index c37d8f2a0b..945dedf99b 100644 --- a/spec/01-lexical-syntax.md +++ b/spec/01-lexical-syntax.md @@ -326,7 +326,7 @@ Literal ::= [‘-’] integerLiteral integerLiteral ::= (decimalNumeral | hexNumeral) [‘L’ | ‘l’] decimalNumeral ::= ‘0’ | nonZeroDigit {digit} -hexNumeral ::= ‘0’ ‘x’ hexDigit {hexDigit} +hexNumeral ::= ‘0’ (‘x’ | ‘X’) hexDigit {hexDigit} digit ::= ‘0’ | nonZeroDigit nonZeroDigit ::= ‘1’ | … | ‘9’ ``` |