13 Sep
2012
13 Sep
'12
3:22 p.m.
Hi
What is the best way to handle pre-processor directives with PetitParser without polluting
the parsing too much? Any suggestions?
unit forms;
interface
{$IFDEF WINDOWS}
uses bla;
{$ENDIF}
{$IFDEF LINUX}
uses bla2;
{$ENDIF}
Diego & Stephan
13 Sep
13 Sep
3:45 p.m.
Maybe you can use a -completely separate- pre-parser? :)
It takes the input with the pre processor directives, and answers a new
processed string which the original parser will handle?.
Guille
On Thu, Sep 13, 2012 at 3:22 PM, Stephan Eggermont <stephan(a)stack.nl> wrote:
Hi
What is the best way to handle pre-processor directives with PetitParser
without polluting
the parsing too much? Any suggestions?
unit forms;
interface
{$IFDEF WINDOWS}
uses bla;
{$ENDIF}
{$IFDEF LINUX}
uses bla2;
{$ENDIF}
Diego & Stephan
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14 Sep
14 Sep
12:53 p.m.
You can use PetitPreprocessor:
Gofer new
squeaksource3: 'PetitPreprocessor';
package: 'PetitPreprocessor';
load
Now it's just transform a matching regex to a substitution String (MyParser
preProcess: ('toPreprocess' asRegex) into: 'preProcessed' ) but I plan to
improve it by providing a PParser to detect a matching and apply its
transformation block (myParser preProcessor: (matchingParser ==> [:m |
..... ])).
2012/9/13 Guillermo Polito <guillermopolito(a)gmail.com>
Maybe you can use a -completely separate- pre-parser?
:)
It takes the input with the pre processor directives, and answers a new
processed string which the original parser will handle?.
Guille
On Thu, Sep 13, 2012 at 3:22 PM, Stephan Eggermont <stephan(a)stack.nl>wrote;wrote:
--
*Guillaume Larcheveque*
Hi
What is the best way to handle pre-processor directives with PetitParser
without polluting
the parsing too much? Any suggestions?
unit forms;
interface
{$IFDEF WINDOWS}
uses bla;
{$ENDIF}
{$IFDEF LINUX}
uses bla2;
{$ENDIF}
Diego & Stephan
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Moose-dev(a)iam.unibe.ch
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2 comments
3 participants
participants (3)
-
Guillaume Larcheveque -
Guillermo Polito -
Stephan Eggermont