Goose  Diff

Differences From Artifact [9d739514d2]:

• File bs/builtins/api/compiler.cpp — part of check-in [397f594186] at 2020-05-17 17:30:43 on branch trunk —
  • Clean up the "default return value from top level file functions" stuff.
  • Standardize to a default return value of 0 for the top level file both in execution mode and in compilation mode.
  • Implemented a combined execution/compilation test for tuples in preparation for implementing tuple compilation. (not enabled yet)
  (user: achavasse size: 8563)

To Artifact [930ffd92af]:

• File bs/builtins/api/compiler.cpp — part of check-in [bb17e9f3dd] at 2020-05-25 22:08:44 on branch trunk —
  • Added a "LowerConstantForRuntime" extension point, similar to LowerTypeForRunTime.
  • Added a way to represent Record constants.
  • Implemented LowerConstantForRunTime for tuples, which lowers them into a constant record.
  • Implemented codegen for constant records.
  • Implemented codegen for storing an aggregate constant.
  • Implemented a way (not exposed in the syntax for now) to create vararg function types, to be able to call vararg external functions such as printf.
  • Enabled the tuple runtime/compilation combined test which is now working.
  • Various bug fixes.
  (user: achavasse size: 8949)

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            {
                auto ft = FromValue< FuncType >( f );
                if( !ft )
                    return PoisonValue();

                return ToValue( BuildExternalFunc( *ft, symbol ) );
            } );











        RegisterBuiltinFunc< void ( string, Value ) >( e, "CreateConstant"_sid,
            [pEnv]( const string& name, const Value& v )
            {
                if( !v.isConstant() )
                {
                    DiagnosticsManager::GetInstance().emitErrorMessage( v.locationId(),

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            {
                auto ft = FromValue< FuncType >( f );
                if( !ft )
                    return PoisonValue();

                return ToValue( BuildExternalFunc( *ft, symbol ) );
            } );

        RegisterBuiltinFunc< Eager< Value > ( Value, string ) >( e, "ExternalVarArgFunction"_sid,
            [pEnv]( const Value& f, const string& symbol )
            {
                auto ft = FromValue< FuncType >( f );
                if( !ft )
                    return PoisonValue();

                return ToValue( BuildExternalFunc( *ft, symbol, true ) );
            } );

        RegisterBuiltinFunc< void ( string, Value ) >( e, "CreateConstant"_sid,
            [pEnv]( const string& name, const Value& v )
            {
                if( !v.isConstant() )
                {
                    DiagnosticsManager::GetInstance().emitErrorMessage( v.locationId(),