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@@ -1,207 +0,0 @@
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-using System;
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-using System.Runtime.InteropServices;
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-using UnityEngine;
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-
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-namespace pkpy
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-{
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- public static class Bindings
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- {
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-#if UNITY_IOS
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- private const string _libName = "__Internal";
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-#else
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- private const string _libName = "pocketpy";
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-#endif
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- [DllImport(_libName)]
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- internal static extern void pkpy_delete(IntPtr p);
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- [DllImport(_libName)]
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- internal static extern IntPtr pkpy_new_repl(IntPtr vm);
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- [DllImport(_libName)]
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- internal static extern int pkpy_repl_input(IntPtr r, string line);
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- [DllImport(_libName)]
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- internal static extern IntPtr pkpy_new_tvm(bool use_stdio);
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- [DllImport(_libName)]
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- internal static extern bool pkpy_tvm_exec_async(IntPtr vm, string source);
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- [DllImport(_libName)]
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- internal static extern int pkpy_tvm_get_state(IntPtr vm);
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- [DllImport(_libName)]
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- internal static extern string pkpy_tvm_read_jsonrpc_request(IntPtr vm);
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- [DllImport(_libName)]
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- internal static extern void pkpy_tvm_reset_state(IntPtr vm);
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- [DllImport(_libName)]
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- internal static extern void pkpy_tvm_terminate(IntPtr vm);
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- [DllImport(_libName)]
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- internal static extern void pkpy_tvm_write_jsonrpc_response(IntPtr vm, string value);
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- [DllImport(_libName)]
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- internal static extern IntPtr pkpy_new_vm(bool use_stdio);
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- [DllImport(_libName)]
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- internal static extern bool pkpy_vm_add_module(IntPtr vm, string name, string source);
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- [DllImport(_libName)]
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- internal static extern string pkpy_vm_eval(IntPtr vm, string source);
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- [DllImport(_libName)]
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- internal static extern bool pkpy_vm_exec(IntPtr vm, string source);
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- [DllImport(_libName)]
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- internal static extern string pkpy_vm_get_global(IntPtr vm, string name);
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- [DllImport(_libName)]
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- internal static extern string pkpy_vm_read_output(IntPtr vm);
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- }
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-}
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-
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-namespace pkpy
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-{
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- public struct PyOutput
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- {
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- public string stdout;
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- public string stderr;
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-
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- public PyOutput(string stdout, string stderr)
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- {
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- this.stdout = stdout;
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- this.stderr = stderr;
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- }
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- }
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-
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- public class VM
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- {
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- public IntPtr pointer { get; private set; }
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-
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- public VM()
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- {
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- if(this is ThreadedVM)
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- {
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- pointer = Bindings.pkpy_new_tvm(false);
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- }
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- else
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- {
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- pointer = Bindings.pkpy_new_vm(false);
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- }
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- }
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-
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- public PyOutput read_output()
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- {
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- var _o = Bindings.pkpy_vm_read_output(pointer);
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- return JsonUtility.FromJson<PyOutput>(_o);
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- }
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-
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- public void dispose()
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- {
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- Bindings.pkpy_delete(pointer);
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- }
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-
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- /// <summary>
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- /// Add a source module into a virtual machine. Return `true` if there is no complie error.
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- /// </summary>
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- public bool add_module(string name, string source)
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- {
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- return Bindings.pkpy_vm_add_module(pointer, name, source);
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- }
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-
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- /// <summary>
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- /// Evaluate an expression. Return a json representing the result. If there is any error, return `nullptr`.
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- /// </summary>
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- public string eval(string source)
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- {
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- return Bindings.pkpy_vm_eval(pointer, source);
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- }
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-
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- /// <summary>
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- /// Run a given source on a virtual machine. Return `true` if there is no compile error.
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- /// </summary>
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- public bool exec(string source)
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- {
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- return Bindings.pkpy_vm_exec(pointer, source);
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- }
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-
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- /// <summary>
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- /// Get a global variable of a virtual machine. Return a json representing the result. If the variable is not found, return `nullptr`.
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- /// </summary>
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- public string get_global(string name)
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- {
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- return Bindings.pkpy_vm_get_global(pointer, name);
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- }
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-
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- }
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-
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- public enum ThreadState
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- {
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- ready = 0,
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- running,
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- suspended,
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- finished
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- }
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-
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- public class ThreadedVM : VM
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- {
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- public ThreadState state => (ThreadState)Bindings.pkpy_tvm_get_state(pointer);
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-
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- /// <summary>
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- /// Run a given source on a threaded virtual machine. The excution will be started in a new thread. Return `true` if there is no compile error.
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- /// </summary>
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- public bool exec_async(string source)
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- {
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- return Bindings.pkpy_tvm_exec_async(pointer, source);
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- }
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-
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- /// <summary>
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- /// Read the current JSONRPC request from shared string buffer.
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- /// </summary>
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- public string read_jsonrpc_request()
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- {
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- return Bindings.pkpy_tvm_read_jsonrpc_request(pointer);
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- }
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-
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- /// <summary>
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- /// Set the state of a threaded virtual machine to `THREAD_READY`. The current state should be `THREAD_FINISHED`.
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- /// </summary>
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- public void reset_state()
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- {
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- Bindings.pkpy_tvm_reset_state(pointer);
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- }
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-
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- /// <summary>
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- /// Emit a KeyboardInterrupt signal to stop a running threaded virtual machine.
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- /// </summary>
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- public void terminate()
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- {
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- Bindings.pkpy_tvm_terminate(pointer);
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- }
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-
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- /// <summary>
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- /// Write a JSONRPC response to shared string buffer.
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- /// </summary>
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- public void write_jsonrpc_response(string value)
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- {
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- Bindings.pkpy_tvm_write_jsonrpc_response(pointer, value);
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- }
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-
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- }
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-}
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-
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-namespace pkpy
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-{
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- public class REPL
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- {
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- public IntPtr pointer { get; private set; }
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- public VM vm { get; private set; }
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-
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- public REPL(VM vm)
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- {
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- this.vm = vm;
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- pointer = Bindings.pkpy_new_repl(vm.pointer);
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- }
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-
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- public void dispose()
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- {
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- Bindings.pkpy_delete(pointer);
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- }
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-
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- /// <summary>
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- /// Input a source line to an interactive console. Return `0` if need more lines, `1` if execution happened, `2` if execution skipped (compile error or empty input).
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- /// </summary>
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- public int input(string line)
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- {
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- return Bindings.pkpy_repl_input(pointer, line);
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- }
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-
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- }
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-}
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-
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