krgamestudios/Toy
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WIP, Functions are declared, still not called

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This commit is contained in:
Kayne Ruse
2025-02-11 11:55:35 +11:00
parent 7a8c415b3f
commit 258968d7a4
11 changed files with 119 additions and 26 deletions
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34
source/toy_scope.c
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@@ -30,6 +30,11 @@ static Toy_TableEntry* lookupScope(Toy_Scope* scope, Toy_String* key, unsigned i
return NULL;
}
//continue after a dummy
if (scope->table == NULL) {
return recursive ? lookupScope(scope->next, key, hash, recursive) : NULL;
}
//copy and modify the code from Toy_lookupTable, so it can behave slightly differently
unsigned int probe = hash % scope->table->capacity;
@@ -62,6 +67,18 @@ Toy_Scope* Toy_pushScope(Toy_Bucket** bucketHandle, Toy_Scope* scope) {
return newScope;
}
Toy_Scope* Toy_private_pushDummyScope(Toy_Bucket** bucketHandle, Toy_Scope* scope) {
Toy_Scope* newScope = (Toy_Scope*)Toy_partitionBucket(bucketHandle, sizeof(Toy_Scope));
newScope->next = scope;
newScope->table = NULL;
newScope->refCount = 0;
incrementRefCount(newScope);
return newScope;
}
Toy_Scope* Toy_popScope(Toy_Scope* scope) {
if (scope == NULL) {
return NULL;
@@ -76,15 +93,17 @@ Toy_Scope* Toy_deepCopyScope(Toy_Bucket** bucketHandle, Toy_Scope* scope) {
Toy_Scope* newScope = (Toy_Scope*)Toy_partitionBucket(bucketHandle, sizeof(Toy_Scope));
newScope->next = scope->next;
newScope->table = Toy_private_adjustTableCapacity(NULL, scope->table->capacity);
newScope->table = scope->table != NULL ? Toy_private_adjustTableCapacity(NULL, scope->table->capacity) : NULL;
newScope->refCount = 0;
incrementRefCount(newScope);
//forcibly copy the contents
for (unsigned int i = 0; i < scope->table->capacity; i++) {
if (!TOY_VALUE_IS_NULL(scope->table->data[i].key)) {
Toy_insertTable(&newScope->table, Toy_copyValue(scope->table->data[i].key), Toy_copyValue(scope->table->data[i].value));
if (newScope->table != NULL) {
//forcibly copy the contents
for (unsigned int i = 0; i < scope->table->capacity; i++) {
if (!TOY_VALUE_IS_NULL(scope->table->data[i].key)) {
Toy_insertTable(&newScope->table, Toy_copyValue(scope->table->data[i].key), Toy_copyValue(scope->table->data[i].value));
}
}
}
@@ -97,6 +116,11 @@ void Toy_declareScope(Toy_Scope* scope, Toy_String* key, Toy_Value value) {
exit(-1);
}
if (scope->table == NULL) {
fprintf(stderr, TOY_CC_ERROR "ERROR: Can't declare in a dummy scope\n" TOY_CC_RESET);
exit(-1);
}
Toy_TableEntry* entryPtr = lookupScope(scope, key, Toy_hashString(key), false);
if (entryPtr != NULL) {