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GermanStemmerz
This class implements the stemming algorithm defined by a snowball script.
Generated by Snowball 2.2.0 - https://snowballstem.org/
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rÀ Y nX | jtjddsÖdS | jd7 _| jtjdd súdS | jd7 _| j| _dS )Nr Fr" r# r T)
r, ÚI_p1ÚI_p2r& ÚI_xZgo_out_groupingr r. Zgo_in_groupingr- )r4 r5 Úcr; r; r< Z__r_mark_regions s<
z GermanStemmer.__r_mark_regionsc C sÞ xØ| j }y°| j | _| jtj}|dkr,t | j | _|dkrL| jds´dS nh|dkrd| jds´dS nP|dkr|| jds´dS n8|d kr| jd
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rÌ Y nX || _ P qW d S ) Nr r r% Fr r$ r Úar ÚoT) r& r' Z
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zGermanStemmer.__r_postludec C s | j | jksdS dS )NFT)r= r& )r4 r; r; r< Z__r_R1Æ s zGermanStemmer.__r_R1c C s | j | jksdS dS )NFT)r> r& )r4 r; r; r< Z__r_R2Ë s zGermanStemmer.__r_R2c
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rê Y nX n&| j tj
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r, Y nX | j | | _| j | j }y¢| j| _| jtj}|dkrlt | j| _| j st |dkr| j sædS nH| j tjdds¶t | jd }|| jk rÒt || _| j sædS W n tk
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rö Y nX | j | | _| j s | j | | _t | j s.dS W n tk
rF Y nX nþ|dkr´| j | j } y | j
d svt t W n tk
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rb Y nX | j | | _dS )Nr r Fr r Zniséb ét r r r r r T) r, r& r) Z find_among_br Úa_1r- r' Ú_GermanStemmer__r_R1Z slice_delZeq_s_br+ Z
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g_s_endingÚa_2r( Ú g_st_endingÚlimit_backwardÚa_4r3 Ú_GermanStemmer__r_R2r2 r/ r1 Úlab9Úlab8r0 Úa_3Úlab10)
r4 r5 rD r6 r7 r@ r8 r9 r: Zv_7Zv_8Zv_9Zv_10r; r; r< Z__r_standard_suffixÐ s2
z!GermanStemmer.__r_standard_suffixc C s` | j }| j || _ | j }| j || _ | j | _| j| _ | j | j| _ | j }| j || _ dS )NT)r& Ú_GermanStemmer__r_preludeÚ _GermanStemmer__r_mark_regionsrL r, Ú!_GermanStemmer__r_standard_suffixÚ_GermanStemmer__r_postlude)r4 r5 r6 r8 r; r; r< Ú_stemp s zGermanStemmer._stemNéÿÿÿÿrX rX rX rX rX rX rX rX rX rX rX rX rX rX rX rX rX rX rX )Ú__name__Ú
__module__Ú __qualname__Ú__doc__r rC rG rJ rQ rM r. rI rK r? r> r= rS rT rV rH rN rU rW r; r; r; r< r sT
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