Metadata-Version: 2.1
Name: osm_iterator
Version: 0.0.3
Summary: Ierate over .osm file and call a provided callback function for each element
Home-page: https://github.com/matkoniecz/osm_iterator
Author: Mateusz Konieczny
Author-email: matkoniecz@gmail.com
License: UNKNOWN
Description: This code loads .osm file and allows to call function on all OSM objects in dataset.
        
        It is distributed as an `osm_iterator` PyPI package.
        
        Usage example:
        
        ```
        from osm_iterator.osm_iterator import Data
        
        def show_places(element):
            place_tag = element.get_tag_value("place")
            name_tag = element.get_tag_value("name")
            osm_object_url = element.get_link()
            if place_tag != None:
                print(name_tag + " is an object " + osm_object_url)
        
        osm = Data("file.osm")
        osm.iterate_over_data(show_places)
        ```
        
        Design explanation: this code has deeply suboptimal handling of pretty much everything. For start, all data is loaded into memory and then duplicated in-memory dataset is created.
        
        As result, attempt to process any large datasets will cause issues due to excessive memory consumption.
        
        This situation is consequence of following facts
        
        * This code was written during my first attempt to process OSM data using Python
        * API allows (at least in theory) to painlessly switch to real iterator that is not loading all data into memory at once
        * So far this was good enough for my purposes so I had no motivation to spend time on something working well
        
        Though, if someone has good ideas (especially in form of a working code) - comments and pull requests are welcomed.
        
        # Publishing new version
        
        Run from directory with `setup.py`:
        
        `python3 setup.py sdist bdist_wheel`
        
        `twine upload dist/*`
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
