From aeb52829d079e0a659e68d4dc9825fb868382634 Mon Sep 17 00:00:00 2001
From: Zander Thannhauser <zthannhauser@gmail.com>
Date: Sun, 17 Aug 2025 22:22:09 -0500
Subject: [PATCH] added testing

---
 main.c     |   19 +-
 test.py    |  145 +++++
 tests.json | 1627 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 1788 insertions(+), 3 deletions(-)
 create mode 100755 test.py
 create mode 100644 tests.json

diff --git a/main.c b/main.c
index b4be70e..8393e33 100644
--- a/main.c
+++ b/main.c
@@ -3205,11 +3205,24 @@ int main(int argc, char* const* argv)
 
             struct expression* expression = parse(line);
 
-            struct value* value = evaluate(expression, scope);
+            if (expression->kind == ek_syntax_error)
+            {
+                printf("syntax error!\n");
 
-            print(value);
+                printf("%s\n", line);
 
-            free_value(value);
+                syntax_error_print(expression);
+
+                retval = 1;
+            }
+            else
+            {
+                struct value* value = evaluate(expression, scope);
+
+                print(value);
+
+                free_value(value);
+            }
 
             free_expression(expression);
         }
diff --git a/test.py b/test.py
new file mode 100755
index 0000000..abdaf1f
--- /dev/null
+++ b/test.py
@@ -0,0 +1,145 @@
+#!/usr/bin/env python3
+
+import time;
+import subprocess
+import shlex as sl;
+import argparse
+import json;
+
+class colors:
+    orange = "\033[38;2;200;150;0m";
+    yellow = "\033[38;2;200;200;0m";
+    green = "\033[38;2;0;200;0m";
+    reset = "\033[0m";
+
+def parse_args():
+    parser = argparse.ArgumentParser(prog='ProgramName', description='What the program does', epilog='Text at the bottom of help')
+
+    parser.add_argument('-n', '--new', "-t", "--touch")
+    parser.add_argument('-s', '--save')
+    parser.add_argument('-c', '--correct', action='store_true')
+    parser.add_argument('--delete')
+
+    parser.add_argument('--config', default="tests.json")
+
+    return parser.parse_args();
+
+def load_database(path):
+    try:
+        with open(path) as stream:
+            return json.load(stream);
+    except FileNotFoundError:
+        return dict();
+
+def save_database(path, tests):
+    with open(path, "w") as stream:
+        json.dump(tests, stream, sort_keys=True, indent=2);
+
+def new_test(new_input, database):
+    if new_input in database:
+        line = colors.orange + \
+            f"test.py: " + \
+            f"{sl.quote(new_input)} already in database. " + \
+            f"It has been moved to the front of the line. " + \
+            colors.reset;
+
+        print(line);
+
+        database[new_input]['ftime'] = time.time();
+    else:
+        database[new_input] = {
+            'output': "???",
+            'exit': 0,
+        };
+
+def save_test(input_, database):
+    result = subprocess.run(["./bin/qc", "-c", input_],
+        text = True, check = False, capture_output = True);
+
+    line = colors.orange + \
+        f"test.py: " + \
+        f"re-ran and saved result of {sl.quote(input_)}" + \
+        colors.reset;
+
+    print(line);
+
+    database[input_] = {
+        'output': result.stdout,
+        'exit': result.returncode,
+    }
+
+def correct_test(database):
+    input_ = max(database.items(), key = lambda kv: kv[1]['ftime'])[0];
+
+    save_test(input_, database);
+
+def delete_test(args, database):
+    assert(not "TODO");
+
+def run_tests(tests):
+    for _, test in sorted(tests.items()):
+        if 'ftime' not in test:
+            test['ftime'] = time.time();
+
+    tests = sorted(tests.items(), key = lambda kv: kv[1]['ftime'], reverse = True);
+
+    all_passed = True;
+
+    for i, (input_, test) in enumerate(tests):
+        line = f"[{i:2}/{len(tests)}] "
+
+        line += colors.yellow + f"$ ./bin/qc -c {sl.quote(input_)}" + colors.reset;
+
+        print(line);
+
+        result = subprocess.run(["./bin/qc", "-c", input_],
+            text = True, check = False, capture_output = True);
+
+        passed = True;
+
+        if test['output'] != result.stdout:
+            print("incorrect output");
+            print(f"expected: {test['output']}");
+            print(f"received:")
+            print(f"{result.stdout.strip()}");
+            print(f"received:");
+            print(f"{result.stderr.strip()}");
+            passed = False;
+
+        if result.returncode != test.get('exit', 0):
+            print("incorrect exit code");
+            passed = False;
+
+        if not passed:
+            test['ftime'] = time.time();
+            all_passed = False;
+            break;
+
+    if all_passed:
+        print(colors.green + f"all tests pass!" + colors.reset);
+        return 0;
+    else:
+        return 1;
+
+def main(args):
+    retval = 0
+
+    database = load_database(args.config);
+
+    if (args.new):
+        new_test(args.new, database);
+    elif (args.save):
+        save_test(args.save, database);
+    elif (args.correct):
+        correct_test(database);
+    elif (args.delete):
+        assert(not "TODO");
+    else:
+        retval = run_tests(database);
+
+    save_database(args.config, database);
+
+    return retval;
+
+exit(main(parse_args()));
+
diff --git a/tests.json b/tests.json
new file mode 100644
index 0000000..cd34459
--- /dev/null
+++ b/tests.json
@@ -0,0 +1,1627 @@
+{
+  " ": {
+    "exit": 0,
+    "ftime": 1755473136.3299894,
+    "output": "???"
+  },
+  "!": {
+    "exit": 1,
+    "ftime": 1755472276.9564838,
+    "output": "syntax error!\n!\n \u2191\n \u2514 unexpected EOF token\n"
+  },
+  "! ? ! : !": {
+    "exit": 1,
+    "ftime": 1755472574.5932646,
+    "output": "syntax error!\n! ? ! : !\n  \u2191\n  \u2514 unexpected question mark token\n"
+  },
+  "!!": {
+    "exit": 0,
+    "ftime": 1755473136.3299901,
+    "output": "???"
+  },
+  "!0": {
+    "exit": 0,
+    "ftime": 1755473136.3299901,
+    "output": "???"
+  },
+  "!1": {
+    "exit": 0,
+    "ftime": 1755473136.3299904,
+    "output": "???"
+  },
+  "!7": {
+    "exit": 0,
+    "ftime": 1755473136.3299904,
+    "output": "???"
+  },
+  "!=": {
+    "exit": 0,
+    "ftime": 1755473136.3299904,
+    "output": "???"
+  },
+  "!@": {
+    "exit": 1,
+    "ftime": 1755472269.8538663,
+    "output": "syntax error!\n!@\n \u2191\n \u2514 unknown token '@'\n"
+  },
+  "!x": {
+    "exit": 0,
+    "ftime": 1755473136.3299906,
+    "output": "???"
+  },
+  "%": {
+    "exit": 1,
+    "ftime": 1755472489.1916378,
+    "output": "syntax error!\n%\n\u2191\n\u2514 unexpected percent token\n"
+  },
+  "& $ !": {
+    "exit": 0,
+    "ftime": 1755476288.629553,
+    "output": "???"
+  },
+  "&&": {
+    "exit": 0,
+    "ftime": 1755473136.3299909,
+    "output": "???"
+  },
+  "&1": {
+    "exit": 0,
+    "ftime": 1755473136.3299909,
+    "output": "???"
+  },
+  "(": {
+    "exit": 1,
+    "ftime": 1755472637.094835,
+    "output": "syntax error!\n(\n \u2191\n \u2514 unexpected EOF token\n"
+  },
+  "((x": {
+    "exit": 0,
+    "ftime": 1755473136.3299909,
+    "output": "???"
+  },
+  "((x = 1, 0) && (x = 2, 1)), x": {
+    "exit": 0,
+    "ftime": 1755473136.329991,
+    "output": "???"
+  },
+  "((x = 1, 0) || (x = 2, 1)), x": {
+    "exit": 0,
+    "ftime": 1755473136.329991,
+    "output": "???"
+  },
+  "((x = 1, 1) && (x = 2, 1)), x": {
+    "exit": 0,
+    "ftime": 1755473136.329991,
+    "output": "???"
+  },
+  "((x = 1, 1) || (x = 2, 1)), x": {
+    "exit": 0,
+    "ftime": 1755473136.3299913,
+    "output": "???"
+  },
+  "()": {
+    "exit": 0,
+    "ftime": 1755473136.3299913,
+    "output": "???"
+  },
+  "()+": {
+    "exit": 0,
+    "ftime": 1755473136.3299913,
+    "output": "???"
+  },
+  "(1": {
+    "exit": 0,
+    "ftime": 1755473136.3299913,
+    "output": "???"
+  },
+  "(1 + 2) * 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299916,
+    "output": "???"
+  },
+  "(1 @": {
+    "exit": 0,
+    "ftime": 1755473136.3299916,
+    "output": "???"
+  },
+  "(1)": {
+    "exit": 0,
+    "ftime": 1755473136.3299916,
+    "output": "???"
+  },
+  "(:": {
+    "exit": 1,
+    "ftime": 1755472628.7429862,
+    "output": "syntax error!\n(:\n \u2191\n \u2514 unexpected colon token\n"
+  },
+  "(x": {
+    "exit": 0,
+    "ftime": 1755473136.3299916,
+    "output": "???"
+  },
+  ")": {
+    "exit": 1,
+    "ftime": 1755472580.6547318,
+    "output": "syntax error!\n)\n\u2191\n\u2514 unexpected close parentheses token\n"
+  },
+  "*": {
+    "exit": 1,
+    "ftime": 1755472397.2866447,
+    "output": "syntax error!\n*\n\u2191\n\u2514 unexpected asterisk token\n"
+  },
+  "**": {
+    "exit": 1,
+    "ftime": 1755483885.957823,
+    "output": "syntax error!\n**\n\u2191\n\u2514 unexpected double-asterisk token\n"
+  },
+  "+": {
+    "exit": 1,
+    "ftime": 1755472494.519292,
+    "output": "syntax error!\n+\n \u2191\n \u2514 unexpected EOF token\n"
+  },
+  "+(": {
+    "exit": 0,
+    "ftime": 1755473136.3299923,
+    "output": "???"
+  },
+  "+()": {
+    "exit": 0,
+    "ftime": 1755473136.3299923,
+    "output": "???"
+  },
+  "+1": {
+    "exit": 0,
+    "ftime": 1755473136.3299923,
+    "output": "???"
+  },
+  "+@": {
+    "exit": 1,
+    "ftime": 1755472170.3884883,
+    "output": "syntax error!\n+@\n \u2191\n \u2514 unknown token '@'\n"
+  },
+  "+x": {
+    "exit": 0,
+    "ftime": 1755473136.3299923,
+    "output": "???"
+  },
+  ",": {
+    "exit": 0,
+    "ftime": 1755473136.3299925,
+    "output": "???"
+  },
+  "-": {
+    "exit": 1,
+    "ftime": 1755472282.3418233,
+    "output": "syntax error!\n-\n \u2191\n \u2514 unexpected EOF token\n"
+  },
+  "-1": {
+    "exit": 0,
+    "ftime": 1755473136.3299925,
+    "output": "???"
+  },
+  "-1 // 2": {
+    "exit": 0,
+    "ftime": 1755478727.684199,
+    "output": "0\n"
+  },
+  "-2 ** -3": {
+    "exit": 0,
+    "ftime": 1755486379.725868,
+    "output": "error: negative exponents not supported\n"
+  },
+  "-2 ** 3": {
+    "exit": 0,
+    "ftime": 1755486375.940761,
+    "output": "-8 \n"
+  },
+  "-2 ** 7": {
+    "exit": 0,
+    "ftime": 1755486372.2766812,
+    "output": "-128 \n"
+  },
+  "-2 ** 8": {
+    "exit": 0,
+    "ftime": 1755486368.9484634,
+    "output": "256 \n"
+  },
+  "-3": {
+    "exit": 0,
+    "ftime": 1755478660.0032132,
+    "output": "-3 \n"
+  },
+  "-3 // 2": {
+    "exit": 0,
+    "ftime": 1755478677.9157176,
+    "output": "-1 \n"
+  },
+  "-4.5 % 2": {
+    "exit": 0,
+    "ftime": 1755478891.1978335,
+    "output": "-\u00b9/\u2082\n"
+  },
+  "-@": {
+    "exit": 1,
+    "ftime": 1755472149.663119,
+    "output": "syntax error!\n-@\n \u2191\n \u2514 unknown token '@'\n"
+  },
+  ".5": {
+    "exit": 0,
+    "ftime": 1755473136.3299928,
+    "output": "???"
+  },
+  "/": {
+    "exit": 1,
+    "ftime": 1755472294.1493642,
+    "output": "syntax error!\n/\n\u2191\n\u2514 unexpected slash token\n"
+  },
+  "0": {
+    "exit": 0,
+    "ftime": 1755473136.3299928,
+    "output": "???"
+  },
+  "0 % 2": {
+    "exit": 0,
+    "ftime": 1755478880.9583962,
+    "output": "0\n"
+  },
+  "0 && 0": {
+    "exit": 0,
+    "ftime": 1755473136.329993,
+    "output": "???"
+  },
+  "0 && 1": {
+    "exit": 0,
+    "ftime": 1755473136.329993,
+    "output": "???"
+  },
+  "0 && x": {
+    "exit": 0,
+    "ftime": 1755473136.329993,
+    "output": "???"
+  },
+  "0 ? 0 : 0": {
+    "exit": 0,
+    "ftime": 1755474998.383444,
+    "output": "0\n"
+  },
+  "0 ? 1 : 2": {
+    "exit": 0,
+    "ftime": 1755473136.329993,
+    "output": "???"
+  },
+  "0 ? 1 : z": {
+    "exit": 0,
+    "ftime": 1755473136.3299932,
+    "output": "???"
+  },
+  "0 ? x : y = 1": {
+    "exit": 0,
+    "ftime": 1755476288.6295545,
+    "output": "???"
+  },
+  "0 ? y : 2": {
+    "exit": 0,
+    "ftime": 1755473136.3299932,
+    "output": "???"
+  },
+  "0 ? y : z": {
+    "exit": 0,
+    "ftime": 1755473136.3299932,
+    "output": "???"
+  },
+  "0 || 0": {
+    "exit": 0,
+    "ftime": 1755473136.3299932,
+    "output": "???"
+  },
+  "0 || 1": {
+    "exit": 0,
+    "ftime": 1755473136.3299935,
+    "output": "???"
+  },
+  "0 || x": {
+    "exit": 0,
+    "ftime": 1755473136.3299935,
+    "output": "???"
+  },
+  "0)": {
+    "exit": 0,
+    "ftime": 1755473136.3299935,
+    "output": "???"
+  },
+  "0.1": {
+    "exit": 0,
+    "ftime": 1755483238.3148835,
+    "output": "\u00b9/\u2081\u2080\n"
+  },
+  "0.1234 % 0.01": {
+    "exit": 0,
+    "ftime": 1755483275.4819613,
+    "output": "\u00b9\u2077/\u2085\u2080\u2080\u2080\n"
+  },
+  "0_": {
+    "exit": 0,
+    "ftime": 1755473136.3299935,
+    "output": "???"
+  },
+  "0_1": {
+    "exit": 0,
+    "ftime": 1755473136.3299937,
+    "output": "???"
+  },
+  "0_1.2_3": {
+    "exit": 0,
+    "ftime": 1755473136.3299937,
+    "output": "???"
+  },
+  "0____": {
+    "exit": 0,
+    "ftime": 1755473136.3299937,
+    "output": "???"
+  },
+  "0_b": {
+    "exit": 0,
+    "ftime": 1755473136.3299937,
+    "output": "???"
+  },
+  "0_x": {
+    "exit": 0,
+    "ftime": 1755473136.329994,
+    "output": "???"
+  },
+  "0b0_": {
+    "exit": 0,
+    "ftime": 1755473136.329994,
+    "output": "???"
+  },
+  "0b0_1.0_1": {
+    "exit": 0,
+    "ftime": 1755473136.329994,
+    "output": "???"
+  },
+  "0b10": {
+    "exit": 0,
+    "ftime": 1755474218.6265395,
+    "output": "2 \n"
+  },
+  "0b101010": {
+    "exit": 0,
+    "ftime": 1755473136.329994,
+    "output": "???"
+  },
+  "0b_": {
+    "exit": 0,
+    "ftime": 1755473136.3299942,
+    "output": "???"
+  },
+  "0b_1001_0110": {
+    "exit": 0,
+    "ftime": 1755473136.3299942,
+    "output": "???"
+  },
+  "0o775": {
+    "exit": 0,
+    "ftime": 1755473136.3299942,
+    "output": "???"
+  },
+  "0x0": {
+    "exit": 0,
+    "ftime": 1755474212.1525915,
+    "output": "0\n"
+  },
+  "0x0_": {
+    "exit": 0,
+    "ftime": 1755473136.3299942,
+    "output": "???"
+  },
+  "0x1": {
+    "exit": 0,
+    "ftime": 1755474208.4757392,
+    "output": "1 \n"
+  },
+  "0x2": {
+    "exit": 0,
+    "ftime": 1755474203.2893522,
+    "output": "2 \n"
+  },
+  "0x3": {
+    "exit": 0,
+    "ftime": 1755474205.4912224,
+    "output": "3 \n"
+  },
+  "0xA": {
+    "exit": 0,
+    "ftime": 1755474193.0495868,
+    "output": "10 \n"
+  },
+  "0xB": {
+    "exit": 0,
+    "ftime": 1755474195.6182008,
+    "output": "11 \n"
+  },
+  "0xC": {
+    "exit": 0,
+    "ftime": 1755474198.4027262,
+    "output": "12 \n"
+  },
+  "0xDEAD": {
+    "exit": 0,
+    "ftime": 1755473136.3299944,
+    "output": "???"
+  },
+  "0xDEAD.BEEF": {
+    "exit": 0,
+    "ftime": 1755473136.3299944,
+    "output": "???"
+  },
+  "0x_": {
+    "exit": 0,
+    "ftime": 1755473136.3299944,
+    "output": "???"
+  },
+  "0x_DEAD_BEEF": {
+    "exit": 0,
+    "ftime": 1755473136.3299944,
+    "output": "???"
+  },
+  "0xa": {
+    "exit": 0,
+    "ftime": 1755474184.3448875,
+    "output": "10 \n"
+  },
+  "0xb": {
+    "exit": 0,
+    "ftime": 1755474187.194442,
+    "output": "11 \n"
+  },
+  "0xc": {
+    "exit": 0,
+    "ftime": 1755474178.0334952,
+    "output": "12 \n"
+  },
+  "1": {
+    "exit": 0,
+    "ftime": 1755473274.803795,
+    "output": "1 \n"
+  },
+  "1\n1 ? 2\n1 ? 2 ?\n(1)\n(1\n(1 @\n1)\n(1 + 2) * 3\n()\n()+\n+()\n+(\n: + :\n1 ? 2 %\n1 ? 2 :\n1 ? 2 : :\n!!\n?\n:\n1 : 2\n1.5\n.5\n1 + 2\n1 / 3\nx = 3\nx = 1 / 3\n2 / 4\n2000000 / 4000000\n+\n-\n*\n/\n(\n)\n2 ** 3\n2 << 3\n2.5 << 3\n2.0 << 3.5\n2 >> 3\n2 >> 3.5\n0_1\n0_1.2_3\n0b0_1.0_1\n0xDEAD.BEEF\n1_2_3\n0\n0_\n0____\n_0\n_1\n_123\n_____0\n0b_\n0x_\n0_b\n0_x\n0b0_\n0x0_\n0b_1001_0110\n0x_DEAD_BEEF\n?\n:\n,\n||\n&&\n!\n!=\n>\n>=\n<\n<=\n==\n0xDEAD\n0b101010\n0o775\n1a2\n+x\n-x\n!x\n!x\n!x\nx - x\nx - y\nx + y\nx - y\nx * y\nx / y\nx % y\nx == y\nx >  y\nx >= y\nx <  y\nx <= y\nx != y\nx || y\nx && y\nx - 1\n1 - x\nx + 3\n3 + x\nx - 3\n3 - x\nx * 3\n3 * x\nx / 3\nx % 3\n3 / x\n3 % x\n%\n5 % 3\n5.5 % 3.5\nx @ y\nx == 2\n3 == x\nx >  2\n2 >  x\nx >= 2\n2 >= x\nx <  2\n2 <  x\nx <= 2\n2 <= x\nx != 2\n2 != x\nx ? y : z\nx ? y : 0\nx ? 0 : z\nx ? 0 : 0\n1 ? y : z\n1 ? 1 : z\n1 ? y : 2\n1 ? 1 : 2\n0 ? y : z\n0 ? 1 : z\n0 ? y : 2\n0 ? 1 : 2\nx || 0\nx || 1\n0 || x\n1 || x\nx && 0\nx && 1\n0 && x\n1 && x\n+1\n-1\n!0\n!1\n!7\n1 - 1\n2 + 3\n2 - 3\n3 - 2\n2 * 3\n2 / 3\n3 / 2\n3 == 2\n3 >  2\n3 >= 2\n3 <  2\n3 <= 2\n3 != 2\n0 || 0\n1 || 0\n0 || 1\n1 || 1\n0 && 0\n1 && 0\n0 && 1\n1 && 1\n((x = 1, 0) || (x = 2, 1)), x\n((x = 1, 1) || (x = 2, 1)), x\n((x = 1, 0) && (x = 2, 1)), x\n((x = 1, 1) && (x = 2, 1)), x\nx\nx = 3, x\na.b\na123\n123a\n1 2 3\n1.2.3\n()\n(1\n|1\n&1\n": {
+    "exit": 0,
+    "ftime": 1755473136.3299947,
+    "output": "???"
+  },
+  "1 != 1 = 1": {
+    "exit": 0,
+    "ftime": 1755476288.6295552,
+    "output": "???"
+  },
+  "1 % 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477402.8769383,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 % 2": {
+    "exit": 0,
+    "ftime": 1755478836.4612925,
+    "output": "1 \n"
+  },
+  "1 % @": {
+    "exit": 1,
+    "ftime": 1755478945.8297648,
+    "output": "syntax error!\n1 % @\n    \u2191\n    \u2514 unknown token '@'\n"
+  },
+  "1 % x": {
+    "exit": 0,
+    "ftime": 1755477762.686847,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "1 & 2": {
+    "exit": 0,
+    "ftime": 1755477480.7324793,
+    "output": "???"
+  },
+  "1 & y": {
+    "exit": 0,
+    "ftime": 1755477480.7324796,
+    "output": "???"
+  },
+  "1 && 0": {
+    "exit": 0,
+    "ftime": 1755473136.3299947,
+    "output": "???"
+  },
+  "1 && 0 = 1": {
+    "exit": 0,
+    "ftime": 1755477402.8990865,
+    "output": "???"
+  },
+  "1 && 1": {
+    "exit": 0,
+    "ftime": 1755473136.3299947,
+    "output": "???"
+  },
+  "1 && x": {
+    "exit": 0,
+    "ftime": 1755473136.329995,
+    "output": "???"
+  },
+  "1 * 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477399.907385,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 * @": {
+    "exit": 1,
+    "ftime": 1755478943.0933278,
+    "output": "syntax error!\n1 * @\n    \u2191\n    \u2514 unknown token '@'\n"
+  },
+  "1 * x": {
+    "exit": 0,
+    "ftime": 1755477750.310719,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "1 + 1 + 1 == 3": {
+    "exit": 0,
+    "ftime": 1755476845.825342,
+    "output": "1 \n"
+  },
+  "1 + 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477318.4355304,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 + 2": {
+    "exit": 0,
+    "ftime": 1755471799.9383914,
+    "output": "3 \n"
+  },
+  "1 + 3": {
+    "exit": 0,
+    "ftime": 1755471804.28364,
+    "output": "4 \n"
+  },
+  "1 - 1": {
+    "exit": 0,
+    "ftime": 1755473136.329995,
+    "output": "???"
+  },
+  "1 - 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477257.426796,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 - x": {
+    "exit": 0,
+    "ftime": 1755473136.3299952,
+    "output": "???"
+  },
+  "1 / 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477315.4834661,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 / 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299952,
+    "output": "???"
+  },
+  "1 / @": {
+    "exit": 1,
+    "ftime": 1755478915.4125614,
+    "output": "syntax error!\n1 / @\n    \u2191\n    \u2514 unknown token '@'\n"
+  },
+  "1 / x": {
+    "exit": 0,
+    "ftime": 1755478911.7502086,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "1 // 2": {
+    "exit": 0,
+    "ftime": 1755478677.919678,
+    "output": "0\n"
+  },
+  "1 // y": {
+    "exit": 0,
+    "ftime": 1755478520.4740233,
+    "output": "error: use of undefined variable 'y'!\n"
+  },
+  "1 2 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299952,
+    "output": "???"
+  },
+  "1 : 2": {
+    "exit": 0,
+    "ftime": 1755473136.3299952,
+    "output": "???"
+  },
+  "1 << (1 << 1000)": {
+    "exit": 0,
+    "ftime": 1755486714.9098544,
+    "output": "error: cannot left bitshift beyond ULONG_MAX\n"
+  },
+  "1 << (1 >> 1000)": {
+    "exit": 0,
+    "ftime": 1755486708.6879425,
+    "output": "error: cannot left bitshift by fractional value\n"
+  },
+  "1 << 1000": {
+    "exit": 0,
+    "ftime": 1755485760.1158442,
+    "output": "10715086071862673209484250490600018105614048117055336074437503883703510511249361224931983788156958581275946729175531468251871452856923140435984577574698574803934567774824230985421074605062371141877954182153046474983581941267398767559165543946077062914571196477686542167660429831652624386837205668069376 \n"
+  },
+  "1 << 2": {
+    "exit": 0,
+    "ftime": 1755486790.4067934,
+    "output": "4 \n"
+  },
+  "1 = 1": {
+    "exit": 0,
+    "ftime": 1755477208.1395626,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 == 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477212.379068,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 == @": {
+    "exit": 1,
+    "ftime": 1755476759.1444638,
+    "output": "syntax error!\n1 == @\n     \u2191\n     \u2514 unknown token '@'\n"
+  },
+  "1 >> (1 << 1000)": {
+    "exit": 0,
+    "ftime": 1755486729.005008,
+    "output": "error: cannot right bitshift beyond ULONG_MAX\n"
+  },
+  "1 >> (1 >> 1000)": {
+    "exit": 0,
+    "ftime": 1755486720.1040041,
+    "output": "error: cannot right bitshift by a fractional value\n"
+  },
+  "1 >> 1000": {
+    "exit": 0,
+    "ftime": 1755485742.0840087,
+    "output": "\u00b9/\u2081\u2080\u2087\u2081\u2085\u2080\u2088\u2086\u2080\u2087\u2081\u2088\u2086\u2082\u2086\u2087\u2083\u2082\u2080\u2089\u2084\u2088\u2084\u2082\u2085\u2080\u2084\u2089\u2080\u2086\u2080\u2080\u2080\u2081\u2088\u2081\u2080\u2085\u2086\u2081\u2084\u2080\u2084\u2088\u2081\u2081\u2087\u2080\u2085\u2085\u2083\u2083\u2086\u2080\u2087\u2084\u2084\u2083\u2087\u2085\u2080\u2083\u2088\u2088\u2083\u2087\u2080\u2083\u2085\u2081\u2080\u2085\u2081\u2081\u2082\u2084\u2089\u2083\u2086\u2081\u2082\u2082\u2084\u2089\u2083\u2081\u2089\u2088\u2083\u2087\u2088\u2088\u2081\u2085\u2086\u2089\u2085\u2088\u2085\u2088\u2081\u2082\u2087\u2085\u2089\u2084\u2086\u2087\u2082\u2089\u2081\u2087\u2085\u2085\u2083\u2081\u2084\u2086\u2088\u2082\u2085\u2081\u2088\u2087\u2081\u2084\u2085\u2082\u2088\u2085\u2086\u2089\u2082\u2083\u2081\u2084\u2080\u2084\u2083\u2085\u2089\u2088\u2084\u2085\u2087\u2087\u2085\u2087\u2084\u2086\u2089\u2088\u2085\u2087\u2084\u2088\u2080\u2083\u2089\u2083\u2084\u2085\u2086\u2087\u2087\u2087\u2084\u2088\u2082\u2084\u2082\u2083\u2080\u2089\u2088\u2085\u2084\u2082\u2081\u2080\u2087\u2084\u2086\u2080\u2085\u2080\u2086\u2082\u2083\u2087\u2081\u2081\u2084\u2081\u2088\u2087\u2087\u2089\u2085\u2084\u2081\u2088\u2082\u2081\u2085\u2083\u2080\u2084\u2086\u2084\u2087\u2084\u2089\u2088\u2083\u2085\u2088\u2081\u2089\u2084\u2081\u2082\u2086\u2087\u2083\u2089\u2088\u2087\u2086\u2087\u2085\u2085\u2089\u2081\u2086\u2085\u2085\u2084\u2083\u2089\u2084\u2086\u2080\u2087\u2087\u2080\u2086\u2082\u2089\u2081\u2084\u2085\u2087\u2081\u2081\u2089\u2086\u2084\u2087\u2087\u2086\u2088\u2086\u2085\u2084\u2082\u2081\u2086\u2087\u2086\u2086\u2080\u2084\u2082\u2089\u2088\u2083\u2081\u2086\u2085\u2082\u2086\u2082\u2084\u2083\u2088\u2086\u2088\u2083\u2087\u2082\u2080\u2085\u2086\u2086\u2088\u2080\u2086\u2089\u2083\u2087\u2086\n"
+  },
+  "1 ? 1 : 1": {
+    "exit": 0,
+    "ftime": 1755474987.6536245,
+    "output": "1 \n"
+  },
+  "1 ? 1 : 2": {
+    "exit": 0,
+    "ftime": 1755473136.3299956,
+    "output": "???"
+  },
+  "1 ? 1 : z": {
+    "exit": 0,
+    "ftime": 1755473136.3299956,
+    "output": "???"
+  },
+  "1 ? 2": {
+    "exit": 1,
+    "ftime": 1755471599.4746149,
+    "output": "syntax error!\n1 ? 2\n     \u2191\n     \u2514 unexpected EOF token\n"
+  },
+  "1 ? 2 %": {
+    "exit": 0,
+    "ftime": 1755473136.3299956,
+    "output": "???"
+  },
+  "1 ? 2 :": {
+    "exit": 0,
+    "ftime": 1755473136.3299959,
+    "output": "???"
+  },
+  "1 ? 2 : !": {
+    "exit": -6,
+    "ftime": 1755471477.0334759,
+    "output": ""
+  },
+  "1 ? 2 : :": {
+    "exit": 0,
+    "ftime": 1755473136.3299959,
+    "output": "???"
+  },
+  "1 ? 2 ?": {
+    "exit": 1,
+    "ftime": 1755471611.8653636,
+    "output": "syntax error!\n1 ? 2 ?\n       \u2191\n       \u2514 unexpected EOF token\n"
+  },
+  "1 ? :": {
+    "exit": 1,
+    "ftime": 1755471457.004932,
+    "output": "syntax error!\n1 ? :\n    \u2191\n    \u2514 unexpected colon token\n"
+  },
+  "1 ? x : y = 1": {
+    "exit": 0,
+    "ftime": 1755477201.7068734,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 ? y : 2": {
+    "exit": 0,
+    "ftime": 1755473136.329996,
+    "output": "???"
+  },
+  "1 ? y : z": {
+    "exit": 0,
+    "ftime": 1755473136.329996,
+    "output": "???"
+  },
+  "1 @ 1 = 1": {
+    "exit": 1,
+    "ftime": 1755477196.619504,
+    "output": "syntax error!\n1 @ 1 = 1\n  \u2191\n  \u2514 unexpected unknown token '@'\n"
+  },
+  "1 | 2": {
+    "exit": 0,
+    "ftime": 1755477480.7324803,
+    "output": "???"
+  },
+  "1 | y": {
+    "exit": 0,
+    "ftime": 1755477480.7324805,
+    "output": "???"
+  },
+  "1 || 0": {
+    "exit": 0,
+    "ftime": 1755473136.329996,
+    "output": "???"
+  },
+  "1 || 0 = 1": {
+    "exit": 0,
+    "ftime": 1755477190.899154,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 || 1": {
+    "exit": 0,
+    "ftime": 1755473136.329996,
+    "output": "???"
+  },
+  "1 || 1 = 1": {
+    "exit": 0,
+    "ftime": 1755477186.0034633,
+    "output": "error: cannot assign to rvalue-expressions\n"
+  },
+  "1 || x": {
+    "exit": 0,
+    "ftime": 1755473136.3299963,
+    "output": "???"
+  },
+  "1(": {
+    "exit": 1,
+    "ftime": 1755471640.146321,
+    "output": "syntax error!\n1(\n  \u2191\n  \u2514 unexpected open parentheses token\n"
+  },
+  "1)": {
+    "exit": 1,
+    "ftime": 1755471650.8578112,
+    "output": "syntax error!\n1)\n  \u2191\n  \u2514 unexpected close parentheses token\n"
+  },
+  "1)),": {
+    "exit": 0,
+    "ftime": 1755473136.3299978,
+    "output": "???"
+  },
+  "1,": {
+    "exit": 0,
+    "ftime": 1755473136.3299978,
+    "output": "???"
+  },
+  "1.2.3": {
+    "exit": 0,
+    "ftime": 1755473136.3299978,
+    "output": "???"
+  },
+  "1.5": {
+    "exit": 0,
+    "ftime": 1755473136.329998,
+    "output": "???"
+  },
+  "123a": {
+    "exit": 0,
+    "ftime": 1755473136.329998,
+    "output": "???"
+  },
+  "1_2_3": {
+    "exit": 0,
+    "ftime": 1755473136.329998,
+    "output": "???"
+  },
+  "1a2": {
+    "exit": 0,
+    "ftime": 1755473136.329998,
+    "output": "???"
+  },
+  "2": {
+    "exit": 0,
+    "ftime": 1755473334.3720822,
+    "output": "2 \n"
+  },
+  "2 != x": {
+    "exit": 0,
+    "ftime": 1755473136.3299983,
+    "output": "???"
+  },
+  "2 * 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299983,
+    "output": "???"
+  },
+  "2 ** (1 << 1000)": {
+    "exit": 0,
+    "ftime": 1755486333.8139348,
+    "output": "error: cannot exponentiate beyond ULONG_MAX\n"
+  },
+  "2 ** (2 ** 100)": {
+    "exit": 0,
+    "ftime": 1755486329.9161963,
+    "output": "error: cannot exponentiate beyond ULONG_MAX\n"
+  },
+  "2 ** -100": {
+    "exit": 0,
+    "ftime": 1755485912.92433,
+    "output": "error: negative exponents not supported\n"
+  },
+  "2 ** -3": {
+    "exit": 0,
+    "ftime": 1755484850.7665782,
+    "output": "error: negative exponents not supported\n"
+  },
+  "2 ** 3": {
+    "exit": 0,
+    "ftime": 1755486620.6945953,
+    "output": "8 \n"
+  },
+  "2 ** 3.5": {
+    "exit": 0,
+    "ftime": 1755486595.597832,
+    "output": "error: cannot exponentiate by a fraction\n"
+  },
+  "2 ** 7": {
+    "exit": 0,
+    "ftime": 1755486363.6767666,
+    "output": "128 \n"
+  },
+  "2 ** 8": {
+    "exit": 0,
+    "ftime": 1755486361.3349445,
+    "output": "256 \n"
+  },
+  "2 ** x": {
+    "exit": 0,
+    "ftime": 1755486590.4542077,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "2 + 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299985,
+    "output": "???"
+  },
+  "2 - 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299985,
+    "output": "???"
+  },
+  "2 / 3": {
+    "exit": 0,
+    "ftime": 1755473136.3299985,
+    "output": "???"
+  },
+  "2 / 4": {
+    "exit": 0,
+    "ftime": 1755473136.3299987,
+    "output": "???"
+  },
+  "2 <  x": {
+    "exit": 0,
+    "ftime": 1755473136.3299987,
+    "output": "???"
+  },
+  "2 << -3": {
+    "exit": 0,
+    "ftime": 1755486786.9927943,
+    "output": "error: cannot left bitshift by a negative value\n"
+  },
+  "2 << 3": {
+    "exit": 0,
+    "ftime": 1755486806.9589288,
+    "output": "16 \n"
+  },
+  "2 << x": {
+    "exit": 0,
+    "ftime": 1755486587.9814649,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "2 <= x": {
+    "exit": 0,
+    "ftime": 1755473136.3299992,
+    "output": "???"
+  },
+  "2 >  x": {
+    "exit": 0,
+    "ftime": 1755473136.3299992,
+    "output": "???"
+  },
+  "2 >= x": {
+    "exit": 0,
+    "ftime": 1755473136.3299992,
+    "output": "???"
+  },
+  "2 >> -3": {
+    "exit": 0,
+    "ftime": 1755486768.3421023,
+    "output": "error: cannot right bitshift by a negative value\n"
+  },
+  "2 >> 3": {
+    "exit": 0,
+    "ftime": 1755486617.9829493,
+    "output": "\u00b9/\u2084\n"
+  },
+  "2 >> 3.5": {
+    "exit": 0,
+    "ftime": 1755473136.3299994,
+    "output": "???"
+  },
+  "2 >> x": {
+    "exit": 0,
+    "ftime": 1755486585.966805,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "2)": {
+    "exit": 0,
+    "ftime": 1755473136.3299994,
+    "output": "???"
+  },
+  "2,": {
+    "exit": 0,
+    "ftime": 1755473136.3299994,
+    "output": "???"
+  },
+  "2.0": {
+    "exit": 0,
+    "ftime": 1755473136.3299994,
+    "output": "???"
+  },
+  "2.0 << 3.5": {
+    "exit": 0,
+    "ftime": 1755473136.3299997,
+    "output": "???"
+  },
+  "2.3a": {
+    "exit": 1,
+    "ftime": 1755487294.3795893,
+    "output": "syntax error!\n2.3a\n    \u2191\n    \u2514 unexpected identifier token\n"
+  },
+  "2.5": {
+    "exit": 0,
+    "ftime": 1755478503.2517016,
+    "output": "2 \u00b9/\u2082\n"
+  },
+  "2.5 % 2": {
+    "exit": 0,
+    "ftime": 1755478873.9738853,
+    "output": "\u00b9/\u2082\n"
+  },
+  "2.5 ** 3": {
+    "exit": 0,
+    "ftime": 1755486395.0524492,
+    "output": "15 \u2075/\u2088\n"
+  },
+  "2.5 ** 3.5": {
+    "exit": 0,
+    "ftime": 1755486583.053286,
+    "output": "error: cannot exponentiate by a fraction\n"
+  },
+  "2.5 << 3": {
+    "exit": 0,
+    "ftime": 1755486803.5745416,
+    "output": "20 \n"
+  },
+  "2.5 << 3.1": {
+    "exit": 0,
+    "ftime": 1755486699.8884826,
+    "output": "error: cannot left bitshift by fractional value\n"
+  },
+  "2.5 >> 3": {
+    "exit": 0,
+    "ftime": 1755486623.437168,
+    "output": "\u2075/\u2081\u2086\n"
+  },
+  "2.5 >> 3.1": {
+    "exit": 0,
+    "ftime": 1755486732.0083385,
+    "output": "error: cannot right bitshift by a fractional value\n"
+  },
+  "2000000": {
+    "exit": 0,
+    "ftime": 1755473136.3299997,
+    "output": "???"
+  },
+  "2000000 / 4000000": {
+    "exit": 0,
+    "ftime": 1755473136.33,
+    "output": "???"
+  },
+  "3": {
+    "exit": 0,
+    "ftime": 1755473136.33,
+    "output": "???"
+  },
+  "3 != 2": {
+    "exit": 0,
+    "ftime": 1755473136.33,
+    "output": "???"
+  },
+  "3 % x": {
+    "exit": 0,
+    "ftime": 1755473136.33,
+    "output": "???"
+  },
+  "3 * x": {
+    "exit": 0,
+    "ftime": 1755473136.3300002,
+    "output": "???"
+  },
+  "3 + x": {
+    "exit": 0,
+    "ftime": 1755473136.3300002,
+    "output": "???"
+  },
+  "3 - 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300002,
+    "output": "???"
+  },
+  "3 - x": {
+    "exit": 0,
+    "ftime": 1755473136.3300002,
+    "output": "???"
+  },
+  "3 / 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300004,
+    "output": "???"
+  },
+  "3 / x": {
+    "exit": 0,
+    "ftime": 1755473136.3300004,
+    "output": "???"
+  },
+  "3 // 2": {
+    "exit": 0,
+    "ftime": 1755478409.721844,
+    "output": "1 \n"
+  },
+  "3 // 2.5": {
+    "exit": 0,
+    "ftime": 1755478506.6111612,
+    "output": "1 \n"
+  },
+  "3 <  2": {
+    "exit": 0,
+    "ftime": 1755473136.3300004,
+    "output": "???"
+  },
+  "3 <= 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300004,
+    "output": "???"
+  },
+  "3 == 1 + 1 + 1": {
+    "exit": 0,
+    "ftime": 1755476842.3777554,
+    "output": "1 \n"
+  },
+  "3 == 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300006,
+    "output": "???"
+  },
+  "3 == x": {
+    "exit": 0,
+    "ftime": 1755473136.3300006,
+    "output": "???"
+  },
+  "3 >  2": {
+    "exit": 0,
+    "ftime": 1755473136.3300006,
+    "output": "???"
+  },
+  "3 >= 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300009,
+    "output": "???"
+  },
+  "3,": {
+    "exit": 0,
+    "ftime": 1755473136.3300009,
+    "output": "???"
+  },
+  "3.5": {
+    "exit": 0,
+    "ftime": 1755473136.3300009,
+    "output": "???"
+  },
+  "4": {
+    "exit": 0,
+    "ftime": 1755473136.3300009,
+    "output": "???"
+  },
+  "4.5 % 2": {
+    "exit": 0,
+    "ftime": 1755478877.596854,
+    "output": "\u00b9/\u2082\n"
+  },
+  "4000000": {
+    "exit": 0,
+    "ftime": 1755473136.330001,
+    "output": "???"
+  },
+  "5": {
+    "exit": 0,
+    "ftime": 1755473136.330001,
+    "output": "???"
+  },
+  "5 % 3": {
+    "exit": 0,
+    "ftime": 1755473136.330001,
+    "output": "???"
+  },
+  "5.5": {
+    "exit": 0,
+    "ftime": 1755473136.330001,
+    "output": "???"
+  },
+  "5.5 % 3.5": {
+    "exit": 0,
+    "ftime": 1755473136.3300014,
+    "output": "???"
+  },
+  "7 % 0": {
+    "exit": 0,
+    "ftime": 1755476047.0999649,
+    "output": "???"
+  },
+  "7 % 0.1": {
+    "exit": 0,
+    "ftime": 1755476047.0999653,
+    "output": "???"
+  },
+  "7 % 1": {
+    "exit": 0,
+    "ftime": 1755476047.0999653,
+    "output": "???"
+  },
+  "7 % 5": {
+    "exit": 0,
+    "ftime": 1755476113.2879791,
+    "output": "???"
+  },
+  "7 % @": {
+    "exit": 1,
+    "ftime": 1755476394.9838262,
+    "output": "syntax error!\n7 % @\n    \u2191\n    \u2514 unknown token '@'\n"
+  },
+  ":": {
+    "exit": 0,
+    "ftime": 1755473136.3300014,
+    "output": "???"
+  },
+  ": + :": {
+    "exit": 0,
+    "ftime": 1755473136.3300014,
+    "output": "???"
+  },
+  "<": {
+    "exit": 0,
+    "ftime": 1755473136.3300016,
+    "output": "???"
+  },
+  "<<": {
+    "exit": 0,
+    "ftime": 1755473136.3300016,
+    "output": "???"
+  },
+  "<=": {
+    "exit": 0,
+    "ftime": 1755473136.3300016,
+    "output": "???"
+  },
+  "=": {
+    "exit": 0,
+    "ftime": 1755473136.3300016,
+    "output": "???"
+  },
+  "= ? = : =": {
+    "exit": 1,
+    "ftime": 1755472560.8633175,
+    "output": "syntax error!\n= ? = : =\n\u2191\n\u2514 unexpected assignment token\n"
+  },
+  "==": {
+    "exit": 0,
+    "ftime": 1755473136.3300018,
+    "output": "???"
+  },
+  ">": {
+    "exit": 0,
+    "ftime": 1755473136.3300018,
+    "output": "???"
+  },
+  ">=": {
+    "exit": 0,
+    "ftime": 1755473136.3300018,
+    "output": "???"
+  },
+  ">>": {
+    "exit": 0,
+    "ftime": 1755473136.330002,
+    "output": "???"
+  },
+  "?": {
+    "exit": 0,
+    "ftime": 1755473136.330002,
+    "output": "???"
+  },
+  "@": {
+    "exit": 0,
+    "ftime": 1755473136.330002,
+    "output": "???"
+  },
+  "@ % 7": {
+    "exit": 1,
+    "ftime": 1755476293.8294644,
+    "output": "syntax error!\n@ % 7\n\u2191\n\u2514 unknown token '@'\n"
+  },
+  "_0": {
+    "exit": 0,
+    "ftime": 1755473136.3300025,
+    "output": "???"
+  },
+  "_1": {
+    "exit": 0,
+    "ftime": 1755473136.3300025,
+    "output": "???"
+  },
+  "_123": {
+    "exit": 0,
+    "ftime": 1755473136.3300025,
+    "output": "???"
+  },
+  "_____0": {
+    "exit": 0,
+    "ftime": 1755473136.3300025,
+    "output": "???"
+  },
+  "a.b": {
+    "exit": 0,
+    "ftime": 1755473136.3300028,
+    "output": "???"
+  },
+  "a123": {
+    "exit": 0,
+    "ftime": 1755473136.3300028,
+    "output": "???"
+  },
+  "x": {
+    "exit": 0,
+    "ftime": 1755473136.3300028,
+    "output": "???"
+  },
+  "x != 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300028,
+    "output": "???"
+  },
+  "x != y": {
+    "exit": 0,
+    "ftime": 1755473136.330003,
+    "output": "???"
+  },
+  "x % 1": {
+    "exit": 0,
+    "ftime": 1755477732.0229232,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x % 3": {
+    "exit": 0,
+    "ftime": 1755473136.330003,
+    "output": "???"
+  },
+  "x % y": {
+    "exit": 0,
+    "ftime": 1755478840.2607698,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x & 2": {
+    "exit": 0,
+    "ftime": 1755477480.7324827,
+    "output": "???"
+  },
+  "x & y": {
+    "exit": 0,
+    "ftime": 1755477480.7324827,
+    "output": "???"
+  },
+  "x && 0": {
+    "exit": 0,
+    "ftime": 1755473136.330003,
+    "output": "???"
+  },
+  "x && 1": {
+    "exit": 0,
+    "ftime": 1755473136.3300033,
+    "output": "???"
+  },
+  "x && y": {
+    "exit": 0,
+    "ftime": 1755473136.3300033,
+    "output": "???"
+  },
+  "x * 1": {
+    "exit": 0,
+    "ftime": 1755477704.4151225,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x * 3": {
+    "exit": 0,
+    "ftime": 1755473136.3300033,
+    "output": "???"
+  },
+  "x * y": {
+    "exit": 0,
+    "ftime": 1755473136.3300035,
+    "output": "???"
+  },
+  "x ** 2": {
+    "exit": 0,
+    "ftime": 1755486395.124142,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x ** y": {
+    "exit": 0,
+    "ftime": 1755486512.5055916,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x + 3": {
+    "exit": 0,
+    "ftime": 1755473136.3300035,
+    "output": "???"
+  },
+  "x + y": {
+    "exit": 0,
+    "ftime": 1755473136.3300035,
+    "output": "???"
+  },
+  "x - 1": {
+    "exit": 0,
+    "ftime": 1755473136.3300035,
+    "output": "???"
+  },
+  "x - 3": {
+    "exit": 0,
+    "ftime": 1755473136.3300037,
+    "output": "???"
+  },
+  "x - x": {
+    "exit": 0,
+    "ftime": 1755473136.3300037,
+    "output": "???"
+  },
+  "x - y": {
+    "exit": 0,
+    "ftime": 1755473136.3300037,
+    "output": "???"
+  },
+  "x / 1": {
+    "exit": 0,
+    "ftime": 1755477669.6061237,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x / 3": {
+    "exit": 0,
+    "ftime": 1755473136.3300037,
+    "output": "???"
+  },
+  "x / y": {
+    "exit": 0,
+    "ftime": 1755478843.2609138,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x // 2": {
+    "exit": 0,
+    "ftime": 1755478181.2181916,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x // y": {
+    "exit": 0,
+    "ftime": 1755478178.2888138,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x <  2": {
+    "exit": 0,
+    "ftime": 1755473136.330004,
+    "output": "???"
+  },
+  "x <  y": {
+    "exit": 0,
+    "ftime": 1755473136.330004,
+    "output": "???"
+  },
+  "x << 2": {
+    "exit": 0,
+    "ftime": 1755483969.0134418,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x << y": {
+    "exit": 0,
+    "ftime": 1755486520.6408663,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x <= 2": {
+    "exit": 0,
+    "ftime": 1755473136.330004,
+    "output": "???"
+  },
+  "x <= y": {
+    "exit": 0,
+    "ftime": 1755473136.3300042,
+    "output": "???"
+  },
+  "x = 1 / 3": {
+    "exit": 0,
+    "ftime": 1755473136.3300042,
+    "output": "???"
+  },
+  "x = 3": {
+    "exit": 0,
+    "ftime": 1755477108.2987745,
+    "output": "3 \n"
+  },
+  "x = 3, x": {
+    "exit": 0,
+    "ftime": 1755473136.3300042,
+    "output": "???"
+  },
+  "x == 2": {
+    "exit": 0,
+    "ftime": 1755473136.3300045,
+    "output": "???"
+  },
+  "x == y": {
+    "exit": 0,
+    "ftime": 1755473136.3300045,
+    "output": "???"
+  },
+  "x >  2": {
+    "exit": 0,
+    "ftime": 1755473136.3300045,
+    "output": "???"
+  },
+  "x >  y": {
+    "exit": 0,
+    "ftime": 1755473136.3300045,
+    "output": "???"
+  },
+  "x > @": {
+    "exit": 1,
+    "ftime": 1755475796.0129073,
+    "output": "syntax error!\nx > @\n    \u2191\n    \u2514 unknown token '@'\n"
+  },
+  "x > y": {
+    "exit": 0,
+    "ftime": 1755475885.5324898,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x >= 2": {
+    "exit": 0,
+    "ftime": 1755475971.8724043,
+    "output": "???"
+  },
+  "x >= y": {
+    "exit": 0,
+    "ftime": 1755475971.7800138,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x >> 3": {
+    "exit": 0,
+    "ftime": 1755483915.710374,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x >> y": {
+    "exit": 0,
+    "ftime": 1755486536.199988,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "x ? 0 : 0": {
+    "exit": 0,
+    "ftime": 1755473136.3300047,
+    "output": "???"
+  },
+  "x ? 0 : z": {
+    "exit": 0,
+    "ftime": 1755473136.3300047,
+    "output": "???"
+  },
+  "x ? y : !": {
+    "exit": 1,
+    "ftime": 1755474795.7716818,
+    "output": "syntax error!\nx ? y : !\n         \u2191\n         \u2514 unexpected EOF token\n"
+  },
+  "x ? y : 0": {
+    "exit": 0,
+    "ftime": 1755475030.8312356,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x ? y : z": {
+    "exit": 0,
+    "ftime": 1755475020.1507874,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x @ y": {
+    "exit": 1,
+    "ftime": 1755474539.2456896,
+    "output": "syntax error!\nx @ y\n  \u2191\n  \u2514 unexpected unknown token '@'\n"
+  },
+  "x | 2": {
+    "exit": 0,
+    "ftime": 1755477480.7324834,
+    "output": "???"
+  },
+  "x | y": {
+    "exit": 0,
+    "ftime": 1755477480.7324834,
+    "output": "???"
+  },
+  "x || 0": {
+    "exit": 0,
+    "ftime": 1755475034.2312126,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x || 1": {
+    "exit": 0,
+    "ftime": 1755474530.7809658,
+    "output": "error: use of undefined variable 'x'!\n"
+  },
+  "x || y": {
+    "exit": 0,
+    "ftime": 1755474294.1468184,
+    "output": "error: use of undefined variable 'x'!\nerror: use of undefined variable 'y'!\n"
+  },
+  "y": {
+    "exit": 0,
+    "ftime": 1755474250.473986,
+    "output": "error: use of undefined variable 'y'!\n"
+  },
+  "z": {
+    "exit": 0,
+    "ftime": 1755474239.6175704,
+    "output": "error: use of undefined variable 'z'!\n"
+  },
+  "|1": {
+    "exit": 1,
+    "ftime": 1755474246.7950273,
+    "output": "syntax error!\n|1\n\u2191\n\u2514 unknown token '|1'\n"
+  },
+  "||": {
+    "exit": 1,
+    "ftime": 1755474227.929854,
+    "output": "syntax error!\n||\n\u2191\n\u2514 unexpected logical-or token\n"
+  },
+  "~0": {
+    "exit": 0,
+    "ftime": 1755477480.7324836,
+    "output": "???"
+  },
+  "~1": {
+    "exit": 0,
+    "ftime": 1755487294.3820662,
+    "output": "???"
+  },
+  "~x": {
+    "exit": 0,
+    "ftime": 1755477480.7324839,
+    "output": "???"
+  }
+}
\ No newline at end of file