File IO

Like Python file I/O with open().

Usage

from pypp_python import os, res_dir


def pseudo_fn():
    resources_dir: str = res_dir()
    text_file: str = os.path.join(resources_dir, "text.txt")
    with open(text_file, "w") as file:
        file.write("Line 1\n")
        file.write("Line 2\n")

res_dir() is a built-in function that gives us the path to the 'resources' project directory.

Note: with statements are only supported in Py++ for usage with open().

Supported open() modes

Like Python modes

• "r"
• "w"
• "a"
• "r+"
• "w+"
• "a+"

Supported file I/O methods

Like Python methods

• read
• readline
• readlines
• write
• writelines

The methods can throw RuntimeError.