Extend docstrings for Julia semver module
MODIFY
repo2docker/buildpacks/julia/semver.py
repo2docker/buildpacks/julia/semver.py
@@ -82,7 +82,7 @@ def create_semver_matcher(constraint_str):
return VersionRange(
constraint,
constraint[:-1] + (constraint[-1] + 1,),
- upper_exclusivity=False
+ exclusive=False
)
# Use semver package's comparisons for everything else:
@@ -112,6 +112,7 @@ class SemverMatcher:
self.constraint_str = constraint_str
def match(self, v):
+ """Check if `v` matches the constraint"""
while len(v) < 3:
v = v + (0,)
v_str = ".".join(map(str, v))
@@ -125,18 +126,21 @@ class SemverMatcher:
class VersionRange:
- """Match a version tuple between lower and upper bounds
+ """Test if a version tuple is between a lower and upper bound
- `upper_exclusivity` specifies if the upper bound is inclusive or exclusive.
+ A VersionRange represents a range of versions from `lower` to `upper`
+ and lets you test if a version falls in that range. The `upper` bound
+ can either be exclusive (exclusive=True) or inclusive (exclusive=False).
"""
- def __init__(self, lower, upper, upper_exclusivity):
+ def __init__(self, lower, upper, exclusive):
self.lower = lower
self.upper = upper
- self.upper_exclusivity = upper_exclusivity
+ self.exclusive = exclusive
def match(self, v):
- if self.upper_exclusivity:
+ """Check if `v` falls into the version range"""
+ if self.exclusive:
return self.lower <= v < self.upper
else:
return self.lower <= v <= self.upper
@@ -145,7 +149,7 @@ class VersionRange:
return (
self.lower == rhs.lower
and self.upper == rhs.upper
- and self.upper_exclusivity == rhs.upper_exclusivity
+ and self.exclusive == rhs.exclusive
)
def __repr__(self):
@@ -154,5 +158,5 @@ class VersionRange:
+ ".".join(map(str, self.lower))
+ "-"
+ ".".join(map(str, self.upper))
- + (")" if self.upper_exclusivity else "]")
+ + (")" if self.exclusive else "]")
)

Extend docstrings for Julia semver module