URL: https://svn.lrde.epita.fr/svn/scool/branches/scool-ng ChangeLog: 2008-09-17 Maxime van Noppen <yabo@lrde.epita.fr> Handle templates in function calls * scoolt/Expression.str: Factorize code and handle static expressions. * scoolt/Declaration.str: Handle templates in function calls. * scoolt/Function.str: Handle templates. * cxx-syn/CxxExp.sdf: Add grammar for templates in function calls * scl-syn/Expression.sdf: Use simpler constructor names. * scl-syn/Type.sdf, * scl-syn/Lexical.sdf: Factorize reject rules. cxx-syn/CxxExp.sdf | 3 ++- scl-syn/Expression.sdf | 11 ++++++----- scl-syn/Lexical.sdf | 31 ++++++++++++++++--------------- scl-syn/Type.sdf | 13 +------------ scoolt/Declaration.str | 6 +++--- scoolt/Expression.str | 30 ++++++++++++++++++++++++++---- scoolt/Function.str | 14 +++++++++++++- 7 files changed, 67 insertions(+), 41 deletions(-) Index: branches/scool-ng/src/scoolt/Expression.str =================================================================== --- branches/scool-ng/src/scoolt/Expression.str (revision 85) +++ branches/scool-ng/src/scoolt/Expression.str (revision 86) @@ -7,14 +7,25 @@ IdentifierToCxx: Identifier(idf) -> CxxId(idf) - ExpressionToCxx: + + BaseExpressionToCxx: idf -> cxx_idf where <IdentifierToCxx> idf => cxx_idf - ExpressionToCxx: + BaseExpressionToCxx: Integer(int) -> CxxInt(int) + + + ExpressionToCxx: + bexp -> cxx_bexp + where + <BaseExpressionToCxx> bexp => cxx_bexp + + ExpressionToCxx: + String(str) -> <un-double-quote> str + ExpressionToCxx: // |[ ~exp:e1 + ~exp:e2; ]| -> CxxSum(cxx_e1, cxx_e2) Sum(e1, e2) -> CxxSum(cxx_e1, cxx_e2) @@ -23,7 +34,18 @@ ; <ExpressionToCxx> e2 => cxx_e2 ExpressionToCxx: - FunctionCall(idf, params, args) -> CxxFunCall(cxx_idf, cxx_args) + FunctionCall(idf, params, args) -> CxxFunCall(cxx_params, cxx_idf, cxx_args) where <IdentifierToCxx> idf => cxx_idf - ; <ArgumentsToCxx> args => cxx_args // FIXME + ; <ParametersToCxx> params => cxx_params + ; <ArgumentsToCxx> args => cxx_args + + + + StaticExpressionToCxx: + bexp -> cxx_bexp + where + <BaseExpressionToCxx> bexp => cxx_bexp + + StaticExpressionToCxx: + SimpleType(type) -> CxxType(type) Index: branches/scool-ng/src/scoolt/Declaration.str =================================================================== --- branches/scool-ng/src/scoolt/Declaration.str (revision 85) +++ branches/scool-ng/src/scoolt/Declaration.str (revision 86) @@ -50,10 +50,10 @@ ; <ArgumentsToCxx> <GetArguments> fun_type => cxx_args DeclarationToCxx: - |[ ~idf : ~ftype:fun_type = { ~fbody:body } ]| -> CxxFun([], cxx_ret_type, cxx_idf, cxx_args, cxx_body) + |[ ~idf : ~ftype:fun_type = { ~fbody:body } ]| -> CxxFun(cxx_params, cxx_ret_type, cxx_idf, cxx_args, cxx_body) where - <?FunctionType(None(), _, _)> fun_type // Ensure that there is no parameters - ; <IdentifierToCxx> idf => cxx_idf + <IdentifierToCxx> idf => cxx_idf ; <TypeToCxx> <GetReturnType> fun_type => cxx_ret_type + ; <ParametersToCxx> <GetParameters> fun_type => cxx_params ; <ArgumentsToCxx> <GetArguments> fun_type => cxx_args ; <map (DeclarationToCxx <+ FunctionStatementToCxx) <+ ExpressionToCxx> body => cxx_body Index: branches/scool-ng/src/scoolt/Function.str =================================================================== --- branches/scool-ng/src/scoolt/Function.str (revision 85) +++ branches/scool-ng/src/scoolt/Function.str (revision 86) @@ -23,11 +23,12 @@ // Convert parameters (templates) + // Parameters in function declarations ParametersToCxx: None() -> [] ParametersToCxx: - ParametersDeclaration(param_list) -> <map (ParameterToCxx)> param_list + ParametersDeclaration(params) -> <map (ParameterToCxx)> params ParameterToCxx: TypedId(idf, type) -> (cxx_type, cxx_idf) @@ -35,9 +36,16 @@ <IdentifierToCxx> idf => cxx_idf ; <TypeToCxx> type => cxx_type + // Parameters in function calls + ParametersToCxx: + Some(Parameters(params)) -> <map (StaticExpressionToCxx)> params + + + // Convert arguments + // Arguments in function declarations ArgumentsToCxx: ArgumentsDeclaration(arg_list) -> <map (ArgumentToCxx)> arg_list @@ -48,6 +56,10 @@ ; <IdentifierToCxx> idf => cxx_idf + // Arguments in function calls + ArgumentsToCxx: + Arguments(args) -> <map (ExpressionToCxx)> args + // Convert function statements Index: branches/scool-ng/src/scl-syn/Expression.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Expression.sdf (revision 85) +++ branches/scool-ng/src/scl-syn/Expression.sdf (revision 86) @@ -8,18 +8,19 @@ context-free syntax Id -> Expression {cons("Identifier")} - Id -> StaticExpression {cons("Identifier")} Integer -> Expression {cons("Integer")} + Integer -> StaticExpression {cons("Integer")} String -> Expression {cons("String")} - "[" {StaticExpression ","}* "]" -> StaticArguments {cons("StaticArguments")} - "(" {Expression ","}* ")" -> DynamicArguments {cons("DynamicArguments")} + SimpleType -> StaticExpression + "[" {StaticExpression ","}* "]" -> Parameters {cons("Parameters")} + "(" {Expression ","}* ")" -> Arguments {cons("Arguments")} - Identifier StaticArguments -> StaticFunctionCall {cons("StaticFunctionCall")} + Identifier Parameters -> StaticFunctionCall {cons("StaticFunctionCall")} StaticFunctionCall -> StaticExpression - Identifier StaticArguments? DynamicArguments -> Expression {cons("FunctionCall")} + Identifier Parameters? Arguments -> Expression {cons("FunctionCall")} Expression "+" Expression -> Expression {cons("Sum")} Expression "-" Expression -> Expression {cons("Substraction")} Index: branches/scool-ng/src/scl-syn/Lexical.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Lexical.sdf (revision 85) +++ branches/scool-ng/src/scl-syn/Lexical.sdf (revision 86) @@ -26,6 +26,7 @@ [\/] -> Slash [\*] -> Asterisk + "var" -> SimpleQualifier "final" -> ClassQualifier "models" -> TypeQualifier @@ -33,20 +34,23 @@ "decl" -> FunctionQualifier "abtract" -> MethodQualifier - context-free syntax + "class" -> Keyword + "concept" -> Keyword + "var" -> Keyword + "final" -> Keyword + "models" -> Keyword + "type" -> Keyword + "ref" -> Keyword + "public" -> Keyword + "protected" -> Keyword + "private" -> Keyword + "where" -> Keyword + + context-free syntax - "class" -> Identifier {reject} - "concept" -> Identifier {reject} - "var" -> Identifier {reject} - "final" -> Identifier {reject} - "models" -> Identifier {reject} - "type" -> Identifier {reject} - "ref" -> Identifier {reject} - "public" -> Identifier {reject} - "protected" -> Identifier {reject} - "private" -> Identifier {reject} - "where" -> Identifier {reject} + Id -> Identifier {cons("Identifier")} + Keyword -> Identifier {reject} "char" -> Identifier {reject} "int" -> Identifier {reject} @@ -54,9 +58,6 @@ "string" -> Identifier {reject} "void" -> Identifier {reject} - - Id -> Identifier {cons("Identifier")} - lexical restrictions Id -/- [A-Za-z0-9\_] Asterisk -/- [\/] Index: branches/scool-ng/src/scl-syn/Type.sdf =================================================================== --- branches/scool-ng/src/scl-syn/Type.sdf (revision 85) +++ branches/scool-ng/src/scl-syn/Type.sdf (revision 86) @@ -29,15 +29,4 @@ ParametersDeclaration? ArgumentsDeclaration "->" Type -> FunctionType {cons("FunctionType")} - "class" -> SimpleType {reject} - "type" -> SimpleType {reject} - "concept" -> SimpleType {reject} - "var" -> SimpleType {reject} - "final" -> SimpleType {reject} - "models" -> SimpleType {reject} - "type" -> SimpleType {reject} - "ref" -> SimpleType {reject} - "public" -> SimpleType {reject} - "protected" -> SimpleType {reject} - "private" -> SimpleType {reject} - "where" -> SimpleType {reject} + Keyword -> SimpleType {reject} Index: branches/scool-ng/src/cxx-syn/CxxExp.sdf =================================================================== --- branches/scool-ng/src/cxx-syn/CxxExp.sdf (revision 85) +++ branches/scool-ng/src/cxx-syn/CxxExp.sdf (revision 86) @@ -8,7 +8,8 @@ context-free syntax CxxInt -> CxxExp {cons("CxxInt")} - CxxId "(" {CxxExp ","}* ")" -> CxxExp {cons("CxxFunCall")} + CxxId "<" {CxxType ","}* ">" "(" {CxxExp ","}* ")" -> CxxExp {cons("CxxFunCall")} + CxxId "<" {CxxInt ","}* ">" "(" {CxxExp ","}* ")" -> CxxExp {cons("CxxFunCall")} CxxId CxxExp ";" -> CxxExp {cons("CxxKeyword")} CxxExp "+" CxxExp -> CxxExp {cons("CxxSum")} "&" CxxExp -> CxxExp {cons("CxxAdressOf")} -- \__/ \__/ (00) Maxime `yabo` van Noppen (00) ___) \ Epita 2009 / (___ (_____/ \_____)