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Last change
on this file since 4be0117 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
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File size:
627 bytes
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| 1 | // Trac ticket
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| 2 | // https://cforall.uwaterloo.ca/trac/ticket/7
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| 3 |
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| 4 | #include <stdlib.hfa>
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| 5 | extern "C" {
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| 6 | #include <stdbool.h>
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| 7 | }
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| 8 |
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| 9 | // (Bug 1 unresolved as of this test.)
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| 10 | forall(T)
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| 11 | struct stack_node;
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| 12 |
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| 13 | forall(T)
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| 14 | struct stack_node {
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| 15 | stack_node(T) * next;
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| 16 | T item;
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| 17 | };
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| 18 |
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| 19 | forall(T)
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| 20 | struct stack {
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| 21 | stack_node(T) * head;
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| 22 | };
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| 23 |
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| 24 | trait stack_errors(T) {
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| 25 | T emptyStackHandler (stack(T) * this);
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| 26 | };
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| 27 |
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| 28 | forall(T | stack_errors(T))
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| 29 | T pop (stack(T) * this) {
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| 30 | return (T){};
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| 31 | }
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| 32 |
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| 33 | int emptyStackHandler (stack(int) * this) {
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| 34 | return 0;
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| 35 | }
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| 36 |
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| 37 | int main (int argc, char * argv[]) {
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| 38 | stack(int) stackOfInts;
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| 39 | pop(&stackOfInts);
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| 40 | return 0;
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| 41 | }
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