Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Commit b926c46

Browse files
committed
rename make_number
1 parent 1e86a51 commit b926c46

File tree

2 files changed

+16
-16
lines changed

2 files changed

+16
-16
lines changed

‎lambdas.py‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -97,7 +97,7 @@
9797

9898
# helpers
9999

100-
def make_number(f) -> int:
100+
def decode_number(f) -> int:
101101
incr = lambda x: x + 1
102102
return f(incr)(0)
103103

‎test_lambdas.py‎

Lines changed: 15 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -9,7 +9,7 @@
99
from lambdas import CONS, CAR, CDR
1010
from lambdas import SIGN, UNSIGN, NEG, ISPOS, ISNEG, SADD, SSUB, SMUL
1111
from lambdas import FAC, FIB
12-
from lambdas import make_number
12+
from lambdas import decode_number
1313

1414

1515
@pytest.mark.parametrize('left, right, expected', [
@@ -59,7 +59,7 @@ def test_xor(left, right, expected):
5959
(SIX, 6),
6060
])
6161
def test_numbers(given, expected):
62-
assert make_number(given) == expected
62+
assert decode_number(given) == expected
6363

6464

6565
@pytest.mark.parametrize('given, expected', [
@@ -69,7 +69,7 @@ def test_numbers(given, expected):
6969
(THREE, 4),
7070
])
7171
def test_inc(given, expected):
72-
assert make_number(INC(given)) == expected
72+
assert decode_number(INC(given)) == expected
7373

7474

7575
@pytest.mark.parametrize('given, expected', [
@@ -79,7 +79,7 @@ def test_inc(given, expected):
7979
(THREE, 2),
8080
])
8181
def test_dec(given, expected):
82-
assert make_number(DEC(given)) == expected
82+
assert decode_number(DEC(given)) == expected
8383

8484

8585
@pytest.mark.parametrize('left, right, expected', [
@@ -88,7 +88,7 @@ def test_dec(given, expected):
8888
(THREE, TWO, 5),
8989
])
9090
def test_add(left, right, expected):
91-
assert make_number(ADD(left)(right)) == expected
91+
assert decode_number(ADD(left)(right)) == expected
9292

9393

9494
@pytest.mark.parametrize('left, right, expected', [
@@ -98,7 +98,7 @@ def test_add(left, right, expected):
9898
(FOUR, ONE, 3),
9999
])
100100
def test_sub(left, right, expected):
101-
assert make_number(SUB(left)(right)) == expected
101+
assert decode_number(SUB(left)(right)) == expected
102102

103103

104104
@pytest.mark.parametrize('left, right, expected', [
@@ -107,7 +107,7 @@ def test_sub(left, right, expected):
107107
(THREE, TWO, 6),
108108
])
109109
def test_mul(left, right, expected):
110-
assert make_number(MUL(left)(right)) == expected
110+
assert decode_number(MUL(left)(right)) == expected
111111

112112

113113
@pytest.mark.parametrize('left, right, expected', [
@@ -118,7 +118,7 @@ def test_mul(left, right, expected):
118118
(THREE, THREE, 27),
119119
])
120120
def test_pow(left, right, expected):
121-
assert make_number(POW(left)(right)) == expected
121+
assert decode_number(POW(left)(right)) == expected
122122

123123

124124
@pytest.mark.parametrize('given, expected', [
@@ -173,7 +173,7 @@ def test_pair():
173173
(FOUR, 24),
174174
])
175175
def test_fac(given, expected):
176-
assert make_number(FAC(given)) == expected
176+
assert decode_number(FAC(given)) == expected
177177

178178

179179
@pytest.mark.parametrize('given, expected', [
@@ -185,7 +185,7 @@ def test_fac(given, expected):
185185
(SIX, 8),
186186
])
187187
def test_fib(given, expected):
188-
assert make_number(FIB(given)) == expected
188+
assert decode_number(FIB(given)) == expected
189189

190190

191191
@pytest.mark.parametrize('left, right, expected', [
@@ -195,15 +195,15 @@ def test_fib(given, expected):
195195
(SIX, TWO, 3),
196196
])
197197
def test_div(left, right, expected):
198-
assert make_number(DIV(left)(right)) == expected
198+
assert decode_number(DIV(left)(right)) == expected
199199

200200

201201
@pytest.mark.parametrize('given, expected', [
202202
(THREE, 3),
203203
(FOUR, 4),
204204
])
205205
def test_sign_unsign(given, expected):
206-
assert make_number(UNSIGN(SIGN(given))) == expected
206+
assert decode_number(UNSIGN(SIGN(given))) == expected
207207

208208

209209
def test_sign_checks():
@@ -227,7 +227,7 @@ def test_sadd(lsign, left, rsign, right, expsign, expvalue):
227227
rv = CONS(rsign)(right)
228228
res = SADD(lv)(rv)
229229
assert CAR(res) is expsign
230-
assert make_number(CDR(res)) == expvalue
230+
assert decode_number(CDR(res)) == expvalue
231231

232232

233233
@pytest.mark.parametrize('lsign, left, rsign, right, expsign, expvalue', [
@@ -239,7 +239,7 @@ def test_ssub(lsign, left, rsign, right, expsign, expvalue):
239239
rv = CONS(rsign)(right)
240240
res = SSUB(lv)(rv)
241241
assert CAR(res) is expsign
242-
assert make_number(CDR(res)) == expvalue
242+
assert decode_number(CDR(res)) == expvalue
243243

244244

245245
@pytest.mark.parametrize('lsign, left, rsign, right, expsign, expvalue', [
@@ -253,7 +253,7 @@ def test_smul(lsign, left, rsign, right, expsign, expvalue):
253253
rv = CONS(rsign)(right)
254254
res = SMUL(lv)(rv)
255255
assert CAR(res) is expsign
256-
assert make_number(CDR(res)) == expvalue
256+
assert decode_number(CDR(res)) == expvalue
257257

258258

259259
if __name__ == '__main__':

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /