Tombstone diagram

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/tombstone-diagram

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the primary domain of application?Compiler construction, particularly for bootstrapping, cross-compiling, and software porting
2. What is the key structural elements?Left arm (source language), right arm (target language), horizontal bar (implementation language/compiler)
3. Why do tombstone diagrams look like a T?The T shape shows the source language on the left, the target language on the right, and the compiler in the middle.
4. How do tombstone diagrams help with bootstrapping?They show a compiler written in one language that builds a compiler for another language, making it easier to understand.

Bootstrapping: The process of creating a compiler for a new language or target architecture using an existing compiler.
Cross-compiling: The generation of code for a target machine while executing on a different host machine.
Implementation Language: The programming language in which the transforming program (e.g., compiler) is written.
Source Language: The input language or program that undergoes transformation.