Class: SemanticPuppet::VersionRange::AbstractRange Private

Inherits:
Object
  • Object
show all
Defined in:
lib/semantic_puppet/version_range.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Direct Known Subclasses

AllRange, ComparatorRange, MinMaxRange

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/semantic_puppet/version_range.rb', line 387

def ==(other)
  eql?(other)
end

#begin ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/semantic_puppet/version_range.rb', line 367

def begin
  Version::MIN
end

#end ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/semantic_puppet/version_range.rb', line 371

def end
  Version::MAX
end

#eql?(other) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 383

def eql?(other)
  other.class.eql?(self.class)
end

#exclude_begin? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 375

def exclude_begin?
  false
end

#exclude_end? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 379

def exclude_end?
  false
end

#include?(_) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 363

def include?(_)
  true
end

#intersection(range) ⇒ AbstractRange?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Merge two ranges so that the result matches the intersection of all matching versions.

Parameters:

Returns:



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# File 'lib/semantic_puppet/version_range.rb', line 405

def intersection(range)
  cmp = self.begin <=> range.end
  if cmp > 0
    nil
  elsif cmp == 0
    exclude_begin? || range.exclude_end? ? nil : EqRange.new(self.begin)
  else
    cmp = range.begin <=> self.end
    if cmp > 0
      nil
    elsif cmp == 0
      range.exclude_begin? || exclude_end? ? nil : EqRange.new(range.begin)
    else
      cmp = self.begin <=> range.begin
      min = if cmp < 0
        range
      elsif cmp > 0
        self
      else
        self.exclude_begin? ? self : range
      end

      cmp = self.end <=> range.end
      max = if cmp > 0
        range
      elsif cmp < 0
        self
      else
        self.exclude_end? ? self : range
      end

      if !max.upper_bound?
        min
      elsif !min.lower_bound?
        max
      else
        MinMaxRange.new(min, max)
      end
    end
  end
end

#lower_bound? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 391

def lower_bound?
  false
end

#merge(other) ⇒ AbastractRange?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Merge two ranges so that the result matches the sum of all matching versions. A merge is only possible when the ranges are either adjacent or have an overlap.

Parameters:

  • other (AbastractRange) —

    the range to merge with

Returns:

  • (AbastractRange, nil) —

    the result of the merge



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# File 'lib/semantic_puppet/version_range.rb', line 454

def merge(other)
  if include?(other.begin) || other.include?(self.begin)
    cmp = self.begin <=> other.begin
    if cmp < 0
      min = self.begin
      excl_begin = exclude_begin?
    elsif cmp > 0
      min = other.begin
      excl_begin = other.exclude_begin?
    else
      min = self.begin
      excl_begin = exclude_begin? && other.exclude_begin?
    end

    cmp = self.end <=> other.end
    if cmp > 0
      max = self.end
      excl_end = self.exclude_end?
    elsif cmp < 0
      max = other.end
      excl_end = other.exclude_end?
    else
      max = self.end
      excl_end = exclude_end? && other.exclude_end?
    end

    MinMaxRange.create(excl_begin ? GtRange.new(min) : GtEqRange.new(min), excl_end ? LtRange.new(max) : LtEqRange.new(max))
  elsif exclude_end? && !other.exclude_begin? && self.end == other.begin
    # Adjacent, self before other
    from_to(self, other)
  elsif other.exclude_end? && !exclude_begin? && other.end == self.begin
    # Adjacent, other before self
    from_to(other, self)
  elsif !exclude_end? && !other.exclude_begin? && self.end.next(:patch) == other.begin
    # Adjacent, self before other
    from_to(self, other)
  elsif !other.exclude_end? && !exclude_begin? && other.end.next(:patch) == self.begin
    # Adjacent, other before self
    from_to(other, self)
  else
    # No overlap
    nil
  end
end

#test_prerelease?(_) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Checks if this matcher accepts a prerelease with the same major, minor, patch triple as the given version. Only matchers where this has been explicitly stated will respond true to this method

Returns:

  • (Boolean) —

    true if this matcher accepts a prerelease with the tuple from the given version



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# File 'lib/semantic_puppet/version_range.rb', line 503

def test_prerelease?(_)
  false
end

#upper_bound? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/semantic_puppet/version_range.rb', line 395

def upper_bound?
  false
end