self-contained code
noun phraseUK /ˌself kənˈteɪnd kəʊd/
US /ˌself kənˈteɪnd koʊd/
Code that has everything it needs inside it to work on its own.
The teacher said our game was self-contained code because it ran without any extra files.
RELATED WORDS
OTHER MEANINGS
2. Code that does not need other programs or libraries to run.
He wrote self-contained code so the app would work on any computer.
3. A single file that holds all the parts of a program together.
The whole calculator was self-contained code in one file.
4. Code that keeps its data and actions inside itself and does not rely on outside help.
Her robot's self-contained code let it move without asking another program for help.