Shashwat Agrawal
@shashwatagrawal20
Joined on 30 September 2020
i build low-level tools, runtimes, and infra from scratch, mostly in c, rust, and python. (also yes, i use arch, and neovim btw.)
GitHub Stats
56
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77
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61
Pull Requests
20
Issues
225
Commits
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Most Used Languages
45.38%
C
17.54%
C++
14.84%
Rust
6.57%
Python
4.61%
Lua
4.38%
Shell
2.48%
HTML
2.00%
Makefile
Popular Projects
tec.h
A tiny, header-only, zero-setup unit testing library for C & C++. No complex build system integration required, just #include and write tests.
C++
18
1
0
0
dotfiles
Configs of the programs
C
8
2
3
2
byte_machine
8 bit vm | simulator
Rust
4
0
0
0
NumC
a numpy like library for C
C
2
1
1
2
httpstat
No description
Rust
2
0
0
0
rust-http-server
A beautiful HTTP server implementation using multithreading and async.
Rust
2
0
0
0
Top Contributions
Top contributions made by the user in the last year.
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Contributions Calendar
Contributions made by the user in the last 365 days.
Recent Activity
10/1/2025, 12:23:14 AM
Pushed 1 commit(s) to ShashwatAgrawal20/mool on branch master
- chore: fixed the fucking assembly. - fuck GAS for a superior NASM-based workflow - while i was purifying this mess, I also added a real fucking debug environment. use `make debug` to spin up QEMU with a GDB server. Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/20/2025, 10:08:42 PM
Pushed 1 commit(s) to ShashwatAgrawal20/mool on branch master
- feat: add idt defs Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/16/2025, 7:07:34 PM
Pushed 1 commit(s) to ShashwatAgrawal20/mool on branch master
- feat(gdt): should work Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/14/2025, 10:55:59 PM
Pushed 1 commit(s) to ShashwatAgrawal20/mool on branch master
- fix(docs): OCD Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/14/2025, 10:49:11 PM
Pushed 1 commit(s) to ShashwatAgrawal20/mool on branch master
- feat(gdt): initial GDT structures and init macro Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/11/2025, 4:41:30 PM
Created New branch on ShashwatAgrawal20/mool branchmaster
9/11/2025, 4:39:53 PM
Created New repository on ShashwatAgrawal20/mool
9/11/2025, 11:27:31 AM
Pushed 1 commit(s) to ShashwatAgrawal20/tec.h on branch main
- test(cleanup): better tests :) cleanup and organize shit Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/8/2025, 1:18:38 PM
Pushed 1 commit(s) to ShashwatAgrawal20/tec.h on branch exp
- test(cleanup): better tests :) cleanup and organize shit Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/7/2025, 11:22:15 PM
Pushed 3 commit(s) to ShashwatAgrawal20/tec.h on branch main
- docs: add docs for fixtures and exception handling Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
- fix: correct handling and reporting of xfail tests Introduce dedicated counters for expected failures (XF) and unexpected passes (XP). The test summary now categorizes results more differently yet accurately: - Passed, failed, and total counts are always shown. - Additional details (XF/XP) are shown only when relevant. - other information like skipped and filtered are only shown when relevant. Tests: 46 passed (32P, 14XF), 1 failed (0F, 1XP), 1 skipped (48 total) Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
- fix(core): Prevent TEC_ASSERT_THROWS from self-catching exceptions A subtle but critical bug in the `TEC_ASSERT_THROWS` macro caused it to report impossible assertion counts, such as "1 passed, 1 failed (1 total)". The root cause was that `tec_assertion_failure` inherits from `std::runtime_error`. When an assertion failed because a statement did not throw, `TEC_POST_FAIL` would throw its own internal exception. This was then immediately caught by the macro's own `catch` block, which was intended for the expected user exception, this incorrect catch would internal call `TEC_POST_PASS`, corrupting the final assertion counts. Add a higher-priority `catch` block specifically for `tec_assertion_failure`. The block immediately re-throws the exception, ensuring the internal failure signal properly propagates to the test runner and is not consumed by the macro itself. Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/7/2025, 10:30:55 PM
Pushed 1 commit(s) to ShashwatAgrawal20/tec.h on branch exp
- fix(core): Prevent TEC_ASSERT_THROWS from self-catching exceptions A subtle but critical bug in the `TEC_ASSERT_THROWS` macro caused it to report impossible assertion counts, such as "1 passed, 1 failed (1 total)". The root cause was that `tec_assertion_failure` inherits from `std::runtime_error`. When an assertion failed because a statement did not throw, `TEC_POST_FAIL` would throw its own internal exception. This was then immediately caught by the macro's own `catch` block, which was intended for the expected user exception, this incorrect catch would internal call `TEC_POST_PASS`, corrupting the final assertion counts. Add a higher-priority `catch` block specifically for `tec_assertion_failure`. The block immediately re-throws the exception, ensuring the internal failure signal properly propagates to the test runner and is not consumed by the macro itself. Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
9/6/2025, 8:41:54 PM
Pushed 2 commit(s) to ShashwatAgrawal20/tec.h on branch exp
- docs: add docs for fixtures and exception handling Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
- fix: correct handling and reporting of xfail tests Introduce dedicated counters for expected failures (XF) and unexpected passes (XP). The test summary now categorizes results more differently yet accurately: - Passed, failed, and total counts are always shown. - Additional details (XF/XP) are shown only when relevant. - other information like skipped and filtered are only shown when relevant. Tests: 46 passed (32P, 14XF), 1 failed (0F, 1XP), 1 skipped (48 total) Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>