Is it possible to convert a string expression into a boolean condition?
For example, I get the following string:
var b = "32 < 45 && 32 > 20"
I would like to create a
bool expression out of this and invoke it. The string representation is also flexible (to make it more fun), so it allows
||, &&, ().
I would use Irony, the .NET language kit. You could construct a simple grammar with Irony and then parse the string into executable command. There's a decent example of an arthmetic grammar in this tutorial and in the Expression Grammar Sample, its a pretty common request ;)
I definitely suggest using a proper compiler as opposed to Regex or a roll your own approach - it will be much more extensible if you ever want to add more rules.