[JSInterp] Reorganise some declarations to align better with yt-dlp

test/test_jsinterp.py

@@ -7,6 +7,7 @@ from __future__ import unicode_literals
 import os
 import sys
 import unittest
+
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 import math
@@ -146,6 +147,25 @@ class TestJSInterpreter(unittest.TestCase):
         # https://github.com/ytdl-org/youtube-dl/issues/32815
         self._test('function f(){return 0  - 7 * - 6;}', 42)
 
+    def test_bitwise_operators_typecast(self):
+        # madness
+        self._test('function f(){return null << 5}', 0)
+        self._test('function f(){return undefined >> 5}', 0)
+        self._test('function f(){return 42 << NaN}', 42)
+        self._test('function f(){return 42 << Infinity}', 42)
+        self._test('function f(){return 0.0 << null}', 0)
+        self._test('function f(){return NaN << 42}', 0)
+        self._test('function f(){return "21.9" << 1}', 42)
+        self._test('function f(){return true << "5";}', 32)
+        self._test('function f(){return true << true;}', 2)
+        self._test('function f(){return "19" & "21.9";}', 17)
+        self._test('function f(){return "19" & false;}', 0)
+        self._test('function f(){return "11.0" >> "2.1";}', 2)
+        self._test('function f(){return 5 ^ 9;}', 12)
+        self._test('function f(){return 0.0 << NaN}', 0)
+        self._test('function f(){return null << undefined}', 0)
+        self._test('function f(){return 21 << 4294967297}', 42)
+
     def test_array_access(self):
         self._test('function f(){var x = [1,2,3]; x[0] = 4; x[0] = 5; x[2.0] = 7; return x;}', [5, 2, 7])
 
@@ -482,25 +502,6 @@ class TestJSInterpreter(unittest.TestCase):
         self._test('function f(){return -524999584 << 5}', 379882496)
         self._test('function f(){return 1236566549 << 5}', 915423904)
 
-    def test_bitwise_operators_typecast(self):
-        # madness
-        self._test('function f(){return null << 5}', 0)
-        self._test('function f(){return undefined >> 5}', 0)
-        self._test('function f(){return 42 << NaN}', 42)
-        self._test('function f(){return 42 << Infinity}', 42)
-        self._test('function f(){return 0.0 << null}', 0)
-        self._test('function f(){return NaN << 42}', 0)
-        self._test('function f(){return "21.9" << 1}', 42)
-        self._test('function f(){return 21 << 4294967297}', 42)
-        self._test('function f(){return true << "5";}', 32)
-        self._test('function f(){return true << true;}', 2)
-        self._test('function f(){return "19" & "21.9";}', 17)
-        self._test('function f(){return "19" & false;}', 0)
-        self._test('function f(){return "11.0" >> "2.1";}', 2)
-        self._test('function f(){return 5 ^ 9;}', 12)
-        self._test('function f(){return 0.0 << NaN}', 0)
-        self._test('function f(){return null << undefined}', 0)
-
     def test_negative(self):
         self._test('function f(){return 2    *    -2.0    ;}', -4)
         self._test('function f(){return 2    -    - -2    ;}', 0)

youtube_dl/jsinterp.py

@@ -283,17 +283,6 @@ _OPERATORS = (
     ('**', _js_exp),
 )
 
-_COMP_OPERATORS = (
-    ('===', _js_id_op(operator.is_)),
-    ('!==', _js_id_op(operator.is_not)),
-    ('==', _js_eq),
-    ('!=', _js_neq),
-    ('<=', _js_comp_op(operator.le)),
-    ('>=', _js_comp_op(operator.ge)),
-    ('<', _js_comp_op(operator.lt)),
-    ('>', _js_comp_op(operator.gt)),
-)
-
 _LOG_OPERATORS = (
     ('|', _js_bit_op(operator.or_)),
     ('^', _js_bit_op(operator.xor)),
@@ -314,6 +303,17 @@ _UNARY_OPERATORS_X = (
 
 _OPERATOR_RE = '|'.join(map(lambda x: re.escape(x[0]), _OPERATORS + _LOG_OPERATORS))
 
+_COMP_OPERATORS = (
+    ('===', _js_id_op(operator.is_)),
+    ('!==', _js_id_op(operator.is_not)),
+    ('==', _js_eq),
+    ('!=', _js_neq),
+    ('<=', _js_comp_op(operator.le)),
+    ('>=', _js_comp_op(operator.ge)),
+    ('<', _js_comp_op(operator.lt)),
+    ('>', _js_comp_op(operator.gt)),
+)
+
 _NAME_RE = r'[a-zA-Z_$][\w$]*'
 _MATCHING_PARENS = dict(zip(*zip('()', '{}', '[]')))
 _QUOTES = '\'"/'