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digitalmars.D.learn - hex string to int?

reply Kai Meyer <kai unixlords.com> writes:
Is there a built-int ton convert a hex string like "0x0A" to the int "10"?
Jul 11 2011
parent Jonathan M Davis <jmdavisProg gmx.com> writes:
On Monday 11 July 2011 13:24:27 Kai Meyer wrote:
 Is there a built-int ton convert a hex string like "0x0A" to the int "10"?

Look at std.conv. It look like you can get parse to do it if you give it a radix - e.g. parse!int(str, 16) - though you'll have to strip off the "0x" at the front. to will do the conversion in the other direction, but it doesn't seem to have a way to give a radix for converting from string to int, and it can't handle converting to int based on the "0x" at the front. It sounds like a good feature request though. For the moment, however, you can get std.conv.parse to do it. - Jonathan M Davis
Jul 11 2011