vardict 1.0.4

vardict - dict with variables

vardict

Changelog

For the changelog, see www.salabim.org/vardict/changelog .

Introduction

With vardict, it is possible to build up a dictionary based on variable names and their value. For instance,

first_name = "John"
last_name = "Smith"
name = vardict(first_name, last_name)

Now, name will be dict(first_name='John', last_name='Smith').

In the same call, additional keywords can be added:

name = vardict(first_name, last_name, age=21, nationality="FR")

Now, name will be dict(first_name='John', last_name='Smith', age=21, nationality='FR').

This functionality is handy for calling functions with (many) keyword arguments, e.g. with salabim:

for x in range(1001,100):
    for y in range(701, 100):
        text = f'{x}-{y}'
        sim.Animatext(**vardict(x, y, text, angle=45)) # instead of sim.Animatext(**vardict(x=x, y=y, text=text, angle=45))

Note that only variables are allowed, so no literals or expressions.

Usage

Importing can be done with

import vardict

or

from vardict import vardict

Installation

Just install with pip install vardict.