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added jupyter notebook with simple� examples
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‎.gitignore‎

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/jacoco.exec
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/jacoco.xml
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# Jupyter Notebook
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.ipynb_checkpoints
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*-checkpoint.ipynb
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# OS: macOS
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.DS_Store
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‎README.rst‎

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optional arguments:
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-h, --help show this help message and exit
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--version show program's version number and exit
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--version show program\'s version number and exit
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-v VERBOSITY, --verbosity VERBOSITY
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level of verbosity, from 0 to 100 (default: 100)
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--get-dependencies, --deps
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download dependencies and exit (default: False)
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Copyright 2017 Mateusz Bysiek https://mbdevpl.github.io/, Apache License 2.0
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Copyright 2017-2018 by the contributors, Apache License 2.0,
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https://github.com/mbdevpl/open-fortran-parser-xml
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as library
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xml = parse('my_legacy_code.f', verbosity=0)
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More examples available in `<examples.ipynb>`_.
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testing
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‎examples.ipynb‎

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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Open Fortran Parser XML wrapper examples"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"These examples are for Python wrapper to the OFP XML. Run `ant` to build the OFP XML itself before executing them. "
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]
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},
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"source": [
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"import pathlib\n",
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"import tempfile\n",
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"import xml.etree.ElementTree as ET\n",
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"\n",
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"import open_fortran_parser"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"<ofp version=\"0.8.4\">\n",
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" <file col_begin=\"6\" col_end=\"24\" line_begin=\"2\" line_end=\"8\" path=\"/Users/mateusz/Projects/open-fortran-parser-xml/test/examples/empty.f\">\n",
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" <start-of-file filename=\"test/examples/empty.f\" path=\"/Users/mateusz/Projects/open-fortran-parser-xml/test/examples/empty.f\" rule=\"-2\" />\n",
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" <comment col_begin=\"6\" col_end=\"36\" line_begin=\"2\" line_end=\"2\" text=\"! minimalistic Fortran program\" />\n",
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" <program col_begin=\"6\" col_end=\"24\" line_begin=\"4\" line_end=\"8\" name=\"empty\">\n",
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" <main-program__begin addendum=\"begin\" rule=\"1101\" />\n",
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" <header />\n",
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" <program-stmt col_begin=\"6\" col_end=\"20\" eos=\"&#10;\" id=\"empty\" line_begin=\"4\" line_end=\"4\" programKeyword=\"program\" rule=\"1102\" />\n",
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" <body col_begin=\"6\" col_end=\"20\" line_begin=\"6\" line_end=\"6\">\n",
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" <specification col_begin=\"6\" col_end=\"20\" declarations=\"0\" implicits=\"1\" imports=\"0\" line_begin=\"6\" line_end=\"6\" uses=\"0\">\n",
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" <declaration col_begin=\"6\" col_end=\"20\" line_begin=\"6\" line_end=\"6\" subtype=\"none\" type=\"implicit\">\n",
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" <implicit-stmt col_begin=\"6\" col_end=\"20\" eos=\"&#10;\" hasImplicitSpecList=\"false\" implicitKeyword=\"implicit\" line_begin=\"6\" line_end=\"6\" noneKeyword=\"none\" rule=\"549\" />\n",
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" </declaration>\n",
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" <declaration />\n",
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" <specification-part numDeclConstructs=\"0\" numImplicitStmts=\"1\" numImportStmts=\"0\" numUseStmts=\"0\" rule=\"204\" />\n",
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" </specification>\n",
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" <statement />\n",
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" </body>\n",
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" <end-program-stmt col_begin=\"6\" col_end=\"24\" endKeyword=\"end\" eos=\"&#10;\" id=\"empty\" line_begin=\"8\" line_end=\"8\" programKeyword=\"program\" rule=\"1103\" />\n",
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" <main-program hasExecutionPart=\"false\" hasInternalSubprogramPart=\"false\" hasProgramStmt=\"true\" rule=\"1101\" />\n",
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" </program>\n",
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" <end-of-file filename=\"test/examples/empty.f\" path=\"/Users/mateusz/Projects/open-fortran-parser-xml/test/examples/empty.f\" rule=\"-2\" />\n",
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" </file>\n",
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"</ofp>\n"
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]
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}
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],
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"source": [
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"xml_tree = open_fortran_parser.parse(pathlib.Path('test', 'examples', 'empty.f'))\n",
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"ET.dump(xml_tree)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {
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"scrolled": true
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},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"HowBadCanItBe\n"
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]
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}
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],
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"source": [
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"code = '''\n",
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"program HowBadCanItBe\n",
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"\n",
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" goto main_sub3\n",
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"\n",
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"end program\n",
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"'''\n",
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"\n",
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"with tempfile.NamedTemporaryFile('w+') as tmp:\n",
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" print(code, file=tmp, flush=True)\n",
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" xml_tree = open_fortran_parser.parse(pathlib.Path(tmp.name), raise_on_error=True)\n",
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"\n",
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"for prog in xml_tree.findall('.//program'):\n",
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" print(prog.attrib['name'])"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.6.6"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}

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