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Fixed some error states and error messages, read more

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By leaving 'null' on the stack, it won't cause stack underflows in a
bunch of erroneous situations. This will allow the repl (and other
situations) to continue if they want to.

I've also fixed some error messages in toy_table.c, which were formatted
badly.

Closes #162
This commit is contained in:
Kayne Ruse
2024-12-26 14:29:25 +11:00
parent 3ca816439e
commit 24cfe7f539
4 changed files with 26 additions and 9 deletions
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12
source/toy_table.c
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@@ -58,7 +58,8 @@ Toy_Table* Toy_private_adjustTableCapacity(Toy_Table* oldTable, unsigned int new
Toy_Table* newTable = malloc(newCapacity * sizeof(Toy_TableEntry) + sizeof(Toy_Table));
if (newTable == NULL) {
Toy_error(TOY_CC_ERROR "ERROR: Failed to allocate a 'Toy_Table'\n" TOY_CC_RESET);
fprintf(stderr, TOY_CC_ERROR "ERROR: Failed to allocate a 'Toy_Table'\n" TOY_CC_RESET);
exit(1);
}
newTable->capacity = newCapacity;
@@ -103,7 +104,8 @@ void Toy_freeTable(Toy_Table* table) {
void Toy_insertTable(Toy_Table** tableHandle, Toy_Value key, Toy_Value value) {
if (TOY_VALUE_IS_NULL(key) || TOY_VALUE_IS_BOOLEAN(key)) { //TODO: disallow functions and opaques
Toy_error(TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
fprintf(stderr, TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
exit(1);
}
//expand the capacity
@@ -116,7 +118,8 @@ void Toy_insertTable(Toy_Table** tableHandle, Toy_Value key, Toy_Value value) {
Toy_TableEntry* Toy_private_lookupTableEntryPtr(Toy_Table** tableHandle, Toy_Value key) {
if (TOY_VALUE_IS_NULL(key) || TOY_VALUE_IS_BOOLEAN(key)) { //TODO: disallow functions and opaques
Toy_error(TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
fprintf(stderr, TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
exit(1);
}
//lookup
@@ -153,7 +156,8 @@ Toy_Value Toy_lookupTable(Toy_Table** tableHandle, Toy_Value key) {
void Toy_removeTable(Toy_Table** tableHandle, Toy_Value key) {
if (TOY_VALUE_IS_NULL(key) || TOY_VALUE_IS_BOOLEAN(key)) { //TODO: disallow functions and opaques
Toy_error(TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
fprintf(stderr, TOY_CC_ERROR "ERROR: Bad table key\n" TOY_CC_RESET);
exit(1);
}
//lookup