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Merge pull request #443 from drrtuy/MCOL-1327

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MCOL-1327 CS supports visible special ASCII symbols.
This commit is contained in:
Andrew Hutchings
2018-04-14 10:23:58 +01:00
committed by GitHub
parent c9be90740c 4013c8b9b2
commit 6324d4917f
1 changed files with 4 additions and 2 deletions
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6
dbcon/ddlpackage/ddl.l
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@@ -60,6 +60,7 @@ double_quote \"
grave_accent ` grave_accent `
comment ("--"{non_newline}*) comment ("--"{non_newline}*)
extended_ident_cont [A-Za-z\200-\377_0-9\$#,()\[\].;\:\+\-\*\/\%\^\<\>\=!&|@\\]
self [,()\[\].;\:\+\-\*\/\%\^\<\>\=] self [,()\[\].;\:\+\-\*\/\%\^\<\>\=]
whitespace ({space}+|{comment}) whitespace ({space}+|{comment})
@@ -67,10 +68,11 @@ digit [0-9]
ident_start [A-Za-z\200-\377_0-9] ident_start [A-Za-z\200-\377_0-9]
ident_cont [A-Za-z\200-\377_0-9\$] ident_cont [A-Za-z\200-\377_0-9\$]
identifier {ident_start}{ident_cont}* identifier {ident_start}{ident_cont}*
extended_identifier {ident_start}{extended_ident_cont}*
/* fully qualified names regexes */ /* fully qualified names regexes */
fq_identifier {identifier}\.{identifier} fq_identifier {identifier}\.{identifier}
identifer_quoted {grave_accent}{identifier}{grave_accent} identifer_quoted {grave_accent}{extended_identifier}{grave_accent}
identifer_double_quoted {double_quote}{identifier}{double_quote} identifer_double_quoted {double_quote}{extended_identifier}{double_quote}
integer [-+]?{digit}+ integer [-+]?{digit}+
decimal ([-+]?({digit}*\.{digit}+)|({digit}+\.{digit}*)) decimal ([-+]?({digit}*\.{digit}+)|({digit}+\.{digit}*))