On Thursday, 5 March 2020 at 13:31:14 UTC, Adam D. Ruppe wrote:
On Thursday, 5 March 2020 at 11:03:30 UTC, mark wrote:
I want to use the Porter stemming algorithm.
There's a D implementation here:
https://tartarus.org/martin/PorterStemmer/d.txt
I think I (or ketmar and I stole it from him)
On Thursday, 5 March 2020 at 11:03:30 UTC, mark wrote:
I want to use the Porter stemming algorithm.
There's a D implementation here:
https://tartarus.org/martin/PorterStemmer/d.txt
I think I (or ketmar and I stole it from him) ported that very
same file before:
I suspect the problem is using .length rather than some other
size property.
I changed int to size_t and used const(char[]) etc. as suggested.
It ran but crashed. Each crash was a range violation, so for each
one I put in a guard so instead of
if ( ... m_b[m_k])
I used
if (m_k < m_b.length && ... m_b[m_k)
I did this kind of fix in three places.
The result is that
On Thursday, 5 March 2020 at 11:31:43 UTC, mark wrote:
I've now got Martin Porter's own Java version, so I'll have a
go at porting that to D myself.
I don't think that's necessary, the errors seem easy to fix.
src/porterstemmer.d(197,13): Error: cannot implicitly convert
expression s.length
On Thursday, 5 March 2020 at 11:12:24 UTC, drug wrote:
On 3/5/20 2:03 PM, mark wrote:
[snip]
Your code and errors seem to be not related.
OK, it is probably that the D stemmer is 19 years old!
I've now got Martin Porter's own Java version, so I'll have a go
at porting that to D myself.
On 3/5/20 2:03 PM, mark wrote:
I want to use the Porter stemming algorithm.
There's a D implementation here:
https://tartarus.org/martin/PorterStemmer/d.txt
The main public function's signature is:
char[] stem(char[] p, int i, int j)
But I work entirely in terms of strings (containing
I want to use the Porter stemming algorithm.
There's a D implementation here:
https://tartarus.org/martin/PorterStemmer/d.txt
The main public function's signature is:
char[] stem(char[] p, int i, int j)
But I work entirely in terms of strings (containing individual
words), so I want to add
