From: Maxime van Noppen <yabo@lrde.epita.fr> To: transformers-patches@lrde.epita.fr, olena-patches@lrde.epita.fr Subject: scool r130: Fix verbatim C++ URL: https://svn.lrde.epita.fr/svn/scool/branches/scool-ng ChangeLog: 2008-11-14 Maxime van Noppen <yabo@lrde.epita.fr> Fix verbatim C++. * pp-cxx/CxxStm.str: Add a semicolon when verbatim C++ is used as an * expression. * scl-syn/Expression.sdf: Verbatim C++ may be an expression. * scl-syn/Lexical.sdf: Fix regexp. * scl-syn/Statement.sdf: Add a semicolon after verbatim C++ blocks * to be coherent with the other statements syntax. * scoolt/Expression.str: Handle verbatim C++ when used as an expression. * scoolt/Statement.str: F. --- pp-cxx/CxxStm.str | 2 +- scl-syn/Expression.sdf | 2 ++ scl-syn/Lexical.sdf | 2 +- scl-syn/Statement.sdf | 4 ++-- scoolt/Expression.str | 3 +++ scoolt/Statement.str | 2 +- 6 files changed, 10 insertions(+), 5 deletions(-) Index: branches/scool-ng/src/pp-cxx/CxxStm.str =================================================================== --- branches/scool-ng/src/pp-cxx/CxxStm.str (revision 129) +++ branches/scool-ng/src/pp-cxx/CxxStm.str (revision 130) @@ -5,7 +5,7 @@ rules CxxStmToAbox: - CxxExpStm(e) -> H hs=0 [ ~<CxxExpToAbox> e ~<Semicolon> e] + CxxExpStm(e) -> H hs=0 [ ~<CxxExpToAbox> e ";"] // Don't add an extra ';' to verbatim C++ that we insert. // As said on https://trac.lrde.org/scool/wiki/SCOOL/Specs/Misc the C++ inserted Index: branches/scool-ng/src/scoolt/Expression.str =================================================================== --- branches/scool-ng/src/scoolt/Expression.str (revision 129) +++ branches/scool-ng/src/scoolt/Expression.str (revision 130) @@ -17,6 +17,9 @@ BaseExpressionToCxx: Integer(int) -> CxxInt(int) + BaseExpressionToCxx: + Cxx(cxx_code) -> CxxProgram(cxx_code) + ExpressionToCxx: Index: branches/scool-ng/src/scoolt/Statement.str =================================================================== --- branches/scool-ng/src/scoolt/Statement.str (revision 129) +++ branches/scool-ng/src/scoolt/Statement.str (revision 130) @@ -5,7 +5,7 @@ rules RawCxx: - Cxx(cxx_code) -> CxxProgram(cxx_code) + CxxStatement(Cxx(cxx_code)) -> CxxProgram(cxx_code) strategies Index: branches/scool-ng/src/scl-syn/Statement.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Statement.sdf (revision 129) +++ branches/scool-ng/src/scl-syn/Statement.sdf (revision 130) @@ -4,15 +4,15 @@ Lexical Declaration Expression exports - sorts Statement FunctionStatement + sorts Statement FunctionStatement CxxStatement context-free syntax Declaration -> Statement - Cxx -> CxxStatement CxxStatement -> Statement CxxStatement -> FunctionStatement + Cxx ";" -> CxxStatement {cons("CxxStatement")} Expression ";" -> FunctionStatement {cons("ExpressionStatement")} SimpleDeclaration -> FunctionStatement "->" Expression ";" -> FunctionStatement {cons("ReturnStatement")} Index: branches/scool-ng/src/scl-syn/Expression.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Expression.sdf (revision 129) +++ branches/scool-ng/src/scl-syn/Expression.sdf (revision 130) @@ -7,6 +7,8 @@ sorts Expression StaticExpression StaticFunctionCall context-free syntax + Cxx -> Expression + Cxx -> StaticExpression Id -> Expression {cons("Identifier")} Integer -> Expression {cons("Integer")} Index: branches/scool-ng/src/scl-syn/Lexical.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Lexical.sdf (revision 129) +++ branches/scool-ng/src/scl-syn/Lexical.sdf (revision 130) @@ -12,7 +12,7 @@ [A-Za-z][A-Za-z0-9\_]* -> Id [0-9]+ -> Integer {cons("Integer")} "\"" [A-Za-z0-9]* "\"" -> String {cons("String")} - ~[\ ]~[\]\|]*~[\ ] -> RawCxx + ~[\]\|]* -> RawCxx "//" ~[\n]* [\n] -> LAYOUT [\ \t\n] -> LAYOUT