齊藤敦志

Non Imported name does not have special meaning. I expect that following program print 2. But Husk print 1. ``` scheme (import (except (scheme base) quote) (scheme write)) (define (quote...

Error during macro expansion when referencing another non-exported variable from library

1

This is similar to #162 ``` scheme (define-library (foo) (export bar) (import (scheme base)) (begin (define (baz) #f) (define-syntax bar (syntax-rules () ((_) (baz)))) )) ``` ``` scheme (import (scheme...

配列の要素数

2

配列の要素数を取得する方法として [`std::extent`](https://timsong-cpp.github.io/cppwp/n3337/meta.unary.prop.query) もあります。 これは C++11 でも使えるので紹介してはいかがでしょうか。

https://github.com/EzoeRyou/blog/blob/505163d3862c0ae3d84bddd9b3e1904be1e0ba70/article/2019-12-14-outer-worlds-bug.html#L84