Functions are working, tests incomplete

This required a massive cross-cutting rework to the scope system,
multiple subtle bugfixes and relearning of the parser internals, but it
does appear that functions are working correctly.

A few caveats: for now, parameters are always constant, regardless of
type, return values can't be specified, and some script tests have been
written.

Most importantly, a key feature is working: closures.
This commit is contained in:
2026-04-12 11:47:26 +10:00
parent b0d9c15d33
commit c0c03a4110
18 changed files with 158 additions and 92 deletions

View File

@@ -1,10 +1,18 @@
#include "toy_function.h"
Toy_Function* Toy_createFunctionFromBytecode(Toy_Bucket** bucketHandle, unsigned char* bytecode) {
Toy_Function* Toy_createFunctionFromBytecode(Toy_Bucket** bucketHandle, unsigned char* bytecode, Toy_Scope* parentScope) {
Toy_Function* fn = (Toy_Function*)Toy_partitionBucket(bucketHandle, sizeof(Toy_Function));
fn->type = TOY_FUNCTION_CUSTOM;
fn->bytecode.code = bytecode;
fn->bytecode.parentScope = parentScope;
Toy_private_incrementScopeRefCount(fn->bytecode.parentScope);
return fn;
}
TOY_API void Toy_freeFunction(Toy_Function* fn) {
if (fn->type == TOY_FUNCTION_CUSTOM) {
Toy_private_decrementScopeRefCount(fn->bytecode.parentScope);
}
}