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WIP: Fixed strings and scopes, still reworking impacted areas

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This commit is contained in:
Kayne Ruse
2026-04-05 10:13:58 +10:00
parent ba9418f365
commit 914ee6fcfa
9 changed files with 204 additions and 267 deletions
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37
source/toy_scope.h
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@@ -3,27 +3,50 @@
#include "toy_common.h"
#include "toy_bucket.h"
#include "toy_value.h"
#include "toy_string.h"
#include "toy_table.h"
#include "toy_value.h"
//wraps Toy_Table, restricting keys to name strings, and handles scopes as a linked list
//keys are leaf-only strings
typedef struct Toy_ScopeEntry {
Toy_String key;
Toy_Value value;
Toy_ValueType type;
bool constant;
unsigned int psl;
} Toy_ScopeEntry;
//holds a table-like collection of variables TODO: check bitness
typedef struct Toy_Scope {
struct Toy_Scope* next;
Toy_Table* table;
unsigned int refCount;
unsigned int capacity;
unsigned int count;
unsigned int maxPsl;
Toy_ScopeEntry* data;
} Toy_Scope;
//handle deep scopes - the scope is stored in the bucket, not the table
TOY_API Toy_Scope* Toy_pushScope(Toy_Bucket** bucketHandle, Toy_Scope* scope);
TOY_API Toy_Scope* Toy_popScope(Toy_Scope* scope);
TOY_API Toy_Scope* Toy_private_pushDummyScope(Toy_Bucket** bucketHandle, Toy_Scope* scope); //doesn't delcare a table for storage
//manage the contents
TOY_API void Toy_declareScope(Toy_Scope* scope, Toy_String* key, Toy_Value value);
TOY_API void Toy_declareScope(Toy_Scope* scope, Toy_String* key, Toy_ValueType type, Toy_Value value, bool constant);
TOY_API void Toy_assignScope(Toy_Scope* scope, Toy_String* key, Toy_Value value);
TOY_API Toy_Value* Toy_accessScopeAsPointer(Toy_Scope* scope, Toy_String* key);
TOY_API bool Toy_isDeclaredScope(Toy_Scope* scope, Toy_String* key);
//TODO: delcare with a custom table (game engine entities)
//some useful sizes, could be swapped out as needed
#ifndef TOY_SCOPE_INITIAL_CAPACITY
#define TOY_SCOPE_INITIAL_CAPACITY 8
#endif
//NOTE: The DOOM hack needs a power of 2
#ifndef TOY_SCOPE_EXPANSION_RATE
#define TOY_SCOPE_EXPANSION_RATE 2
#endif
//expand when the contents passes a certain percentage (80%) of the capacity
#ifndef TOY_SCOPE_EXPANSION_THRESHOLD
#define TOY_SCOPE_EXPANSION_THRESHOLD 0.8f
#endif