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added destructors to List and Hashmap in the collections lib

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This commit is contained in:
SpookyDervish
2026-04-13 12:09:49 +10:00
parent 68bd7f065a
commit fb11e75c2a
2 changed files with 44 additions and 14 deletions
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16
libs/collections/list.c
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@@ -477,12 +477,22 @@ GroundValue listStructConstructor(GroundScope* scope, List args) {
return value;
}
GroundValue destroyListStruct(GroundScope* scope, List args) {
GroundVariable* ptrField = groundFindVariable(scope, "ptr");
if (ptrField == NULL) {
ERROR("A field called \"ptr\" was not found", "FieldNotFound");
}
free((GroundValue*)ptrField->value.data.intVal);
return groundCreateValue(NONE);
}
void initLists(GroundScope* scope) {
listStruct = groundCreateStruct();
groundAddFieldToStruct(&listStruct, "size", groundCreateValue(INT, 0)); // number of elements
groundAddFieldToStruct(&listStruct, "memSize", groundCreateValue(INT, sizeof(GroundValue) * STARTING_ELEMENTS)); // number of bytes allocated
groundAddFieldToStruct(&listStruct, "capacity", groundCreateValue(INT, STARTING_ELEMENTS)); // number of elements that can fit in the currently allocated space
groundAddFieldToStruct(&listStruct, "ptr", groundCreateValue(INT, 0)); // pointer to internal list struct
groundAddFieldToStruct(&listStruct, "ptr", groundCreateValue(INT, 0)); // pointer to internal list struct
groundAddFunctionToStruct(&listStruct, "init", listStructConstructor, INT, 1, INT, "startingCapacity"); // init struct (ground constructor)
groundAddFunctionToStruct(&listStruct, "append", appendToListStruct, INT, 1, ANY, "value"); // append item to end of list
@@ -496,7 +506,9 @@ void initLists(GroundScope* scope) {
groundAddFunctionToStruct(&listStruct, "reverse", reverseListStruct, INT, 0); // return list struct in reverse order
groundAddFunctionToStruct(&listStruct, "find", findListStruct, INT, 1, ANY, "value"); // return index of value in list, if not found, returns -1
groundAddFunctionToStruct(&listStruct, "reserve", reserveListStruct, BOOL, 1, INT, "amount"); // ensure list capacity >= amount. returns true if the list's capacity was expanded
groundAddFunctionToStruct(&listStruct, "destructor", destroyListStruct, ANY,0);
groundAddNativeFunction(scope, "newList", listStructConstructor, CUSTOM, 1, INT, "startingCapacity");
groundAddNativeFunction(scope, "List_SOLS_CONSTRUCTOR", listStructConstructor, CUSTOM, 1, INT, "startingCapacity");
}