diff options
| -rw-r--r-- | spec/13-syntax-summary.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/spec/13-syntax-summary.md b/spec/13-syntax-summary.md index bc5b029c4d..dd042824f4 100644 --- a/spec/13-syntax-summary.md +++ b/spec/13-syntax-summary.md @@ -11,7 +11,7 @@ The following descriptions of Scala tokens uses literal characters `‘c’` whe _Unicode escapes_ are used to represent the Unicode character with the given hexadecimal code: ```ebnf -UnicodeEscape ::= ‘\‘ ‘u‘ {‘u‘} hexDigit hexDigit hexDigit hexDigit +UnicodeEscape ::= ‘\’ ‘u’ {‘u’} hexDigit hexDigit hexDigit hexDigit hexDigit ::= ‘0’ | … | ‘9’ | ‘A’ | … | ‘F’ | ‘a’ | … | ‘f’ ``` @@ -30,7 +30,7 @@ delim ::= ‘`’ | ‘'’ | ‘"’ | ‘.’ | ‘;’ | ‘,’ opchar ::= // printableChar not matched by (whiteSpace | upper | lower | // letter | digit | paren | delim | opchar | Unicode_Sm | Unicode_So) printableChar ::= // all characters in [\u0020, \u007F] inclusive -charEscapeSeq ::= ‘\‘ (‘b‘ | ‘t‘ | ‘n‘ | ‘f‘ | ‘r‘ | ‘"‘ | ‘'‘ | ‘\‘) +charEscapeSeq ::= ‘\’ (‘b’ | ‘t’ | ‘n’ | ‘f’ | ‘r’ | ‘"’ | ‘'’ | ‘\’) op ::= opchar {opchar} varid ::= lower idrest |