Lukasz Sokol wrote:
On 31/07/15 16:41, Mark Morgan Lloyd wrote:
Lukasz Sokol wrote:
On 31/07/15 14:46, Mark Morgan Lloyd wrote:
Lukasz Sokol wrote:
Hi,
I tried piecing something like in $topic together,
intended as an 'interactive' command interpreter for my program. (which will in
time grow an 'embedded' web server and intended to
run as a (windows) service, but it's too early for that at the
moment)
Looking at your question another way, I suppose that you also have
the issue of parsing a command as well as handling the data entry. I
think that there's various possibilities here depending on what
you're trying to handle:
* A simple sequence of names/numbers.
Supposedly this would do, parameters mostly are numbers (but when parsing
through a TStringList everything is a string first anyway, so I can define
some rules as to which parameter is what type)
Parse the first word to an enumeration, feed that to a case. Leave
options for terminating characters, case sensitivity and so on.
* A unix-style command line, with leading options.
Would be nice, however I don't need 'if' or explicitly defined looping
instructions...
No, I mean parsing of options starting - or -- together with their
parameters. 'if' etc. are part of the shell, so are a distinct issue.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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