jepler/Jepler_CircuitPython_udecimal
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Catch more specific exceptions

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This commit is contained in:
Jeff Epler 2022-12-20 10:18:26 -06:00
parent 3ed20aefea
commit dd76e0a45e
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GPG key ID: D5BF15AB975AB4DE
1 changed files with 13 additions and 12 deletions
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25
examples/test_udecimal.py
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@ -50,19 +50,19 @@ with localcontext():
print(neginf * inf)
try:
print(dig / 0)
except Exception as e:
except ZeroDivisionError as e:
print("Division by zero")
getcontext().traps[DivisionByZero] = 1
try:
print(dig / 0)
except Exception as e:
except DivisionByZero as e:
print("Division by zero")
c = Context()
c.traps[InvalidOperation] = 0
print(+c.flags[InvalidOperation])
c.traps[InvalidOperation] = 0
try:
c.divide(Decimal(0), Decimal(0))
except Exception as e:
except ZeroDivisionError as e:
print("Division by zero")
c.traps[InvalidOperation] = 1
print(+c.flags[InvalidOperation])
@ -70,17 +70,18 @@ with localcontext():
print(+c.flags[InvalidOperation])
try:
print(c.divide(Decimal(0), Decimal(0)))
except Exception as e:
print("Division by zero")
except InvalidOperation as e:
print("InvalidOperation")
print(+c.flags[InvalidOperation])
try:
print(c.divide(Decimal(0), Decimal(0)))
except Exception as e:
print("Division by zero")
except InvalidOperation as e:
print("InvalidOperation")
print(+c.flags[InvalidOperation])
import jepler_udecimal.utrig
from jepler_udecimal import Decimal
from jepler_udecimal import InvalidOperation
print(Decimal(".7").atan())
print(Decimal(".1").acos())
@ -96,12 +97,12 @@ print(Decimal("NaN").tan())
print(Decimal("NaN").sin())
try:
print(Decimal("2").acos())
except Exception as e:
print("exception")
except InvalidOperation as e:
print("InvalidOperation")
try:
print(Decimal("2").asin())
except Exception as e:
print("exception")
except InvalidOperation as e:
print("InvalidOperation")
print(Decimal("2").atan())
print(Decimal("1").asin())
print(Decimal("-1").asin())