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* src/scan-gram.l (id): Can start with an underscore.

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Akim Demaille
2002-07-19 08:31:32 +00:00
parent a945ec3929
commit 5dde258a9e
3 changed files with 6 additions and 2 deletions
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src/scan-gram.l
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@@ -90,7 +90,7 @@ static void handle_at PARAMS ((braced_code_t code_kind,
%x SC_ESCAPED_STRING SC_ESCAPED_CHARACTER
%x SC_BRACED_CODE SC_PROLOGUE SC_EPILOGUE
id [.a-zA-Z][.a-zA-Z_0-9]*
id [.a-zA-Z_][.a-zA-Z_0-9]*
int [0-9]+
eols (\n|\r|\n\r|\r\n)+
blanks [ \t\f]+