ADT
arm-eh
ast-experimental
enum
forall-pointer-decay
jacob/cs343-translation
new-ast-unique-expr
pthread-emulation
qualifiedEnum
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Last change
on this file since d653faf was fd54fef, checked in by Michael Brooks <mlbrooks@…>, 5 years ago |
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Converting the project to use the new syntax for otype, dtype and ttytpe.
Changed prelude (gen), libcfa and test suite to use it. Added a simple deprecation rule of the old syntax to the parser; we might wish to support both syntaxes "officially," like with an extra CLI switch, but this measure should serve as a simple reminder for our team to try the new syntax.
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Property mode
set to
100644
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File size:
436 bytes
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| 1 | // Check that a cycle of polymorphic otype structures can be instancated.
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| 2 |
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| 3 | forall(T)
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| 4 | struct func_table;
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| 5 |
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| 6 | forall(U)
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| 7 | struct object {
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| 8 | func_table(U) * virtual_table;
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| 9 | };
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| 10 |
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| 11 | forall(T)
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| 12 | struct func_table {
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| 13 | void (*object_func)(object(T) *);
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| 14 | };
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| 15 |
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| 16 | void func(object(int) *) {
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| 17 | printf("Success!\n");
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| 18 | }
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| 19 |
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| 20 | func_table(int) an_instance = { func };
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| 21 |
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| 22 | int main(int argc, char * argv[]) {
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| 23 | object(int) x = { 0p };
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| 24 | an_instance.object_func( &x );
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| 25 | return 0;
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| 26 | }
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