john/cell
1
0
Fork 0
Code Issues 31 Pull Requests Actions Packages Projects Releases 2 Wiki Activity

more correct syntax and AI instructions

Browse Source
This commit is contained in:
John Alanbrook
2026-02-09 11:00:23 -06:00
parent d0c68d7a7d
commit 872cd6ab51
28 changed files with 998 additions and 453 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
docs/spec/objects.md
View File

@@ -19,8 +19,8 @@ Every heap-allocated object begins with a 64-bit header word (`objhdr_t`):
| 1 | `OBJ_BLOB` | Binary data (bits) |
| 2 | `OBJ_TEXT` | Unicode text string |
| 3 | `OBJ_RECORD` | Key-value object with prototype chain |
| 4 | `OBJ_FUNCTION` | Function (C, bytecode, register, or mcode) |
| 5 | `OBJ_CODE` | Compiled bytecode |
| 4 | `OBJ_FUNCTION` | Function (C, register, or mcode) |
| 5 | `OBJ_CODE` | Compiled code |
| 6 | `OBJ_FRAME` | Stack frame for closures |
| 7 | `OBJ_FORWARD` | Forwarding pointer (GC) |
@@ -93,17 +93,16 @@ struct JSFunction {
objhdr_t header; // type=4
JSValue name; // function name
int16_t length; // arity (-1 for variadic)
uint8_t kind; // C, bytecode, register, or mcode
uint8_t kind; // C, register, or mcode
union {
struct { ... } cfunc; // C function pointer
struct { ... } bytecode; // bytecode + frame
struct { ... } regvm; // register VM code
struct { ... } mcode; // mcode IR
} u;
};
```
The kind field selects which union variant is active. Functions can be implemented in C (native), bytecode (stack VM), register code (mach VM), or mcode (JSON interpreter).
The kind field selects which union variant is active. Functions can be implemented in C (native), register code (mach VM), or mcode (JSON interpreter).
## Frame