Go-style defer() implementation for C (opens in new tab)

(github.com)

20 pointsjagger118y ago7 comments

7 comments

5 comments · 2 top-level

ill0gicity8y ago· 2 in thread

I gathered two methods-- one for gcc, another for clang-- and crammed them into a set of macros that require no special compiler flags almost two years ago: https://github.com/jeffwalter/defer/blob/master/include/defe...

jagger11OP8y ago

The clang code requires -fblocks/-lBlocksRuntime too, and I was a bit quicker :)

https://github.com/google/honggfuzz/commit/a9db9ddc2e24d157a...

ill0gicity8y ago

I read your 2016 as 2017; guess that what being sick for a few days does to the brain. And it doesn't require you pass those options: https://imgur.com/a/Hymj9 (clang-900.0.39.2)

1 more reply

iKlsR8y ago· 1 in thread

jagger11OP8y ago

Tho, in C++ I guess almost everybody would use a scoped variable with its desctructor using lambda.

j / k navigate · click thread line to collapse

7 comments

5 comments · 2 top-level

ill0gicity8y ago· 2 in thread

jagger11OP8y ago

The clang code requires -fblocks/-lBlocksRuntime too, and I was a bit quicker :)

https://github.com/google/honggfuzz/commit/a9db9ddc2e24d157a...

ill0gicity8y ago

I read your 2016 as 2017; guess that what being sick for a few days does to the brain. And it doesn't require you pass those options: https://imgur.com/a/Hymj9 (clang-900.0.39.2)

1 more reply

iKlsR8y ago· 1 in thread

jagger11OP8y ago

Tho, in C++ I guess almost everybody would use a scoped variable with its desctructor using lambda.

j / k navigate · click thread line to collapse