Exported from Notepad++ Hi Eclipse users, I have a question about macro expansion, is there a way to make macro expansion work while creating terms or calling a goal via the C interface ? If I compile the code below and call the main/2 (like in the commented line) through the TCL/Tk gui or command line it works fine, but if I load the code by the C interface, construct the very same goal and invoke it, the macro expansion does not get triggered. Is there a way to make it work without explicit macro expansion or explicitly calling update_struct/4? Best regards Luke :-module(main). tr_structure(structure(StructName,FieldList),Struct):- update_struct(StructName, FieldList, _Old, Struct), true. :- export macro( structure/2, tr_structure/2, []). :- export struct(test_struct(field1,field2 )). %main(structure(test_struct, [field1 : 1, field2 : 2]), Out) main( TestStruct,Field2):- writeln(TestStruct), TestStruct = test_struct{ field2:Field2 }.Received on Mon Jul 26 2010 - 01:02:05 CEST
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