Object
The class PLRuby::Path implement the PostgreSQL type path
Convert a String (PostgreSQL representation) to a Path
# File plruby.rb, line 1465 def from_string(string) end
translate (right, up) self
# File plruby.rb, line 1474 def +(point) end
translate (left, down) self
# File plruby.rb, line 1478 def -(point) end
concatenate the two paths (only if they are both open)
# File plruby.rb, line 1470 def <<(path) end
comparison function based on the path cardinality, i.e. self.npoints <=> other.npoints
# File plruby.rb, line 1491 def <=>(other) end
return true if self is a closed path
# File plruby.rb, line 1499 def closed? end
concatenate the two paths (only if they are both open)
# File plruby.rb, line 1503 def concat(path) end
return the length of self
# File plruby.rb, line 1511 def length end
return the path cardinality
# File plruby.rb, line 1515 def npoints end
convert self to a Polygon object
# File plruby.rb, line 1523 def to_polygon end
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