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A Modelica parser based on parser generator

Project description

modparc

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modparc is a Modelica parser in Python based on parser combinator.

Quickstart

Install the package from PyPI:

$ pip install modparc

To parse a Modelica source file "your_modelica_file.mo":

import modparc
model_definition = modparc.parse_file("your_modelica_file.mo")

To list all the equations in the model_definition instance:

all_equations = model_definition.search('Equation')
for equation in all_equations:
    print(equation.code())  # The code of the equation as string

To get the name of the model loaded:

print(model_definition.name())  # get the name of the stored class
print(model_definition.class_type())  # get the type of the class

Features

  • Experimentally parses Modelica Standard Library 3.2.1
  • Search element of a certain class

Known Issues

  • Handling tokenization of Q-IDENT and comments, which comes first?
  • Assertion syntax not defined in Modelica specification
  • Default recursion depth is not enough for long vector literals
  • Cyclic import is neccessary for the Modelica syntax definition

Credits

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.

History

0.1.5 (2016-10-22)

  • First release on PyPI.

0.2.0 (2016-10-22)

  • Get names and types of the defintions
  • Roundtripping of the defintions

Project details


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