pocketpy/docs/C-API/vm.md

title	icon	order
VM	dot	10

!!! Lua Style C-API cannot be mixed with Legacy C-API. !!!

VM* pkpy_new_vm()

Create a virtual machine.

void pkpy_vm_add_module(VM* vm, const char* name, const char* source)

Add a source module into a virtual machine.

char* pkpy_vm_eval(VM* vm, const char* source)

Evaluate an expression.

Return __repr__ of the result. If there is any error, return nullptr.

void pkpy_vm_exec(VM* vm, const char* source)

Run a given source on a virtual machine.

char* pkpy_vm_get_global(VM* vm, const char* name)

Get a global variable of a virtual machine.

Return __repr__ of the result. If the variable is not found, return nullptr.

void pkpy_delete(void* p)

Delete a pointer allocated by pkpy_xxx_xxx. It can be VM*, REPL*, char*, etc.

!!! If the pointer is not allocated by pkpy_xxx_xxx, the behavior is undefined. !!!