From 0cbe826da75ec4888b9945d59a3866d8c3964850 Mon Sep 17 00:00:00 2001
From: zyd <zydmayday@gmail.com>
Date: Tue, 7 Jun 2022 14:25:06 +0900
Subject: [PATCH] add method remove

---
 README.md           |  2 +-
 ramda/__init__.py   |  1 +
 ramda/remove.py     |  3 +++
 test/test_remove.py | 30 ++++++++++++++++++++++++++++++
 4 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 ramda/remove.py
 create mode 100644 test/test_remove.py

diff --git a/README.md b/README.md
index af83239..68c4a51 100644
--- a/README.md
+++ b/README.md
@@ -478,7 +478,7 @@ R.propEq(1, 'v1', {'v1': 1}) # True
 - [x] 0.1.2 reduceRight
 - [ ] reduceWhile
 - [x] 0.1.2 reject
-- [ ] remove
+- [x] remove
 - [x] 0.1.4 repeat
 - [ ] replace
 - [x] 0.1.2 reverse
diff --git a/ramda/__init__.py b/ramda/__init__.py
index 434a378..6f486e3 100644
--- a/ramda/__init__.py
+++ b/ramda/__init__.py
@@ -82,6 +82,7 @@
 from .reduced import reduced
 from .reduceRight import reduceRight
 from .reject import reject
+from .remove import remove
 from .repeat import repeat
 from .reverse import reverse
 from .slice import slice
diff --git a/ramda/remove.py b/ramda/remove.py
new file mode 100644
index 0000000..e36b102
--- /dev/null
+++ b/ramda/remove.py
@@ -0,0 +1,3 @@
+from .private._curry3 import _curry3
+
+remove = _curry3(lambda start, count, arr: arr[:start] + arr[start + count:])
diff --git a/test/test_remove.py b/test/test_remove.py
new file mode 100644
index 0000000..5f09c75
--- /dev/null
+++ b/test/test_remove.py
@@ -0,0 +1,30 @@
+
+import unittest
+
+import ramda as R
+
+"""
+https://github.com/ramda/ramda/blob/master/test/remove.js
+"""
+
+arr = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j']
+
+
+class TestRemove(unittest.TestCase):
+  def test_splices_out_a_sub_list_of_the_given_list(self):
+    self.assertEqual(['a', 'b', 'h', 'i', 'j'], R.remove(2, 5, arr))
+
+  def test_returns_the_appropriate_sublist_with_start_0(self):
+    self.assertEqual(['f', 'g', 'h', 'i', 'j'], R.remove(0, 5, arr))
+    self.assertEqual(['b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'], R.remove(0, 1, arr))
+    self.assertEqual([], R.remove(0, len(arr), arr))
+
+  def test_removes_the_end_of_the_list_if_the_count_is_too_large(self):
+    self.assertEqual(['a', 'b'], R.remove(2, 20, arr))
+
+  def test_retains_the_entire_list_if_the_start_is_too_large(self):
+    self.assertEqual(['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'], R.remove(13, 3, arr))
+
+
+if __name__ == '__main__':
+  unittest.main()