[llvm] r183345 - Add writeAsBinary(raw_ostream &) method to BinaryRef.

[Shankar Easwaran]

On 6/5/2013 5:59 PM, Sean Silva wrote:
>   
> +// Can't find this anywhere else in the codebase (clang has one, but it has
> +// some baggage). Deduplicate as required.
> +static bool isHexDigit(uint8_t C) {
> +  return ('0' <= C && C <= '9') ||
> +         ('A' <= C && C <= 'F') ||
> +         ('a' <= C && C <= 'f');
> +}
> +
Can this be inlined in the code using it ? Found only one use.

If you want to keep this code, should this code be in some support / 
util library ?

Thanks

Shankar Easwaran

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