ADT
ast-experimental
enum
pthread-emulation
qualifiedEnum
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Last change
on this file since 63db8fd7 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:
1.1 KB
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| 1 | #include "avl.h"
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| 2 | // #include "cwrap.h"
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| 3 | #include <stdlib.hfa>
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| 4 |
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| 5 | forall(K | Comparable(K), V)
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| 6 | void ?{}(tree(K, V) &t, K key, V value){
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| 7 | (t.key) { key };
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| 8 | (t.value) { value };
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| 9 | t.parent = NULL;
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| 10 | t.left = NULL;
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| 11 | t.right = NULL;
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| 12 | t.balance = 0;
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| 13 | }
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| 14 |
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| 15 | forall(K| Comparable(K), V)
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| 16 | void ^?{}(tree(K, V) & t){
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| 17 | delete(t.left);
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| 18 | delete(t.right);
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| 19 | ^(t.key){};
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| 20 | ^(t.value){};
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| 21 | }
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| 22 |
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| 23 | forall(K | Comparable(K), V)
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| 24 | tree(K, V) * create(K key, V value) {
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| 25 | // infinite loop trying to resolve ... t = malloc();
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| 26 | tree(K, V) * t = ( tree(K, V) * ) malloc(sizeof(tree(K,V)));
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| 27 | (*t){ key, value };
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| 28 | return t;
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| 29 | }
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| 30 |
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| 31 | // // Helper function to print trees
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| 32 | // forall(otype K | Comparable(K), otype V)
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| 33 | // void printTree(tree * t, int level){
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| 34 | // if (empty(t)){
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| 35 | // return;
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| 36 | // }
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| 37 |
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| 38 | // printTree(t->left, level+1);
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| 39 | // printf("key: %d, value: %s, level: %d\n", t->key, t->value, level);
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| 40 | // printTree(t->right, level+1);
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| 41 | // }
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| 42 |
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| 43 | // // inorder traversal of t
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| 44 | // // prints each key, followed by the value
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| 45 | // forall(otype K | Comparable(K), otype V)
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| 46 | // void printTree(tree(K, V) * t){
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| 47 | // printTree(t, 0);
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| 48 | // }
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