Function: isNonStandard()

isNonStandard(d): boolean

Whether a resolved delimiter set differs from the canonical H|\^&. A true result is a tolerated vendor quirk, surfaced as a value-free warning so a consumer can notice a non-standard stream without the parser refusing it.

Parameters

d

Delimiters

Returns

boolean

Example

import { isNonStandard, readDelimiters } from "@cosyte/astm";
isNonStandard(readDelimiters("H|\\^&")!); // false