The author doesn’t seem to have taken into account why C introduced trigraphs. The requirements [0] on mandatory ASCII characters to be supported are too steep,

The author doesn’t seem to have taken into account why C introduced trigraphs. The requirements [0] on mandatory ASCII characters to be supported are too steep, consider [1]. [0] https://github.com/knight-lang/knight-lang/blob/master/specs.md#required-encoding https://github.com/knight-lang/knight-lang/blob/master/specs... [1] https://en.wikipedia.org/wiki/ISO/IEC_646#Variant_comparison_chart https://en.wikipedia.org/wiki/ISO/IEC_646#Variant_comparison...