pocketpy/docs/C-API/vm.md

title	icon	order
VM	dot	10

VM* pkpy_new_vm(bool use_stdio)

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.

char* pkpy_vm_read_output(VM* vm)

Read the standard output and standard error as string of a virtual machine. The vm->use_stdio should be false. After this operation, both stream will be cleared.

Return a json representing the result.