Le 4 juin 2013 à 20:47, Adam Smalin a écrit :
> I put the below in my main project just to test it out so I don't have a
> self contained source but the below should explain everything.
Be sure to read the whole section about precedence.
http://www.gnu.org/software/bison/manual/html_node/Prece
I put the below in my main project just to test it out so I don't have a
self contained source but the below should explain everything.
>From my understanding since '.' is more important then DOLLAR it will win.
Precedence is chosen the order nonassoc/left/right where the first seen is
least impor
Le 4 juin 2013 à 11:04, Adam Smalin a écrit :
> Nevermind I figured that out
Great!
Please, do try to make small self-contained examples when you
can.
___
help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison
Nevermind I figured that out
On Mon, Jun 3, 2013 at 4:01 PM, Adam Smalin wrote:
> Could you give me a better example? I tried the below and neither helped.
> I got the error
>
> Ambiguity detected.
> Option 1,
> mainLoop ->
> mainLoop ->
> mainLoop ->
> mainLoop
>
Could you give me a better example? I tried the below and neither helped. I
got the error
Ambiguity detected.
Option 1,
mainLoop ->
mainLoop ->
mainLoop ->
mainLoop
mainElement ->
'$'
VarName
mainElement ->
mainElement2 ->
When almost everything is a legal parse, a parser generator begins
to fail to be a good match for the problem. When hand-written C is
clearer, better able to identify errors, and possibly even shorter
than the grammar equivalent, then I figure it's probably not a job
for a parser generator.
Person
Le 1 juin 2013 à 20:49, Adam Smalin a écrit :
> I have another thread but here is a simple version of my problem
>
> My text input is
> a.b c.d
> What I would like is
> varname varname
> My grammar is
> %glr-parser
> //...
> mainLoop:
> mainElement%dprec 5
>| mainLoop mainE
I have another thread but here is a simple version of my problem
My text input is
a.b c.d
What I would like is
varname varname
My grammar is
%glr-parser
//...
mainLoop:
mainElement%dprec 5
| mainLoop mainElement%dprec 4
mainElement:
'$' VarName%dprec 6{ prin
