Replacement for flag diacritics - Revision history

Firespeaker at 22:04, 7 February 2017

2017-02-07T22:04:10Z

Unhammer at 06:39, 20 October 2014

2014-10-20T06:39:45Z

Francis Tyers: /* Persian */

2014-06-14T18:25:42Z

Persian

Francis Tyers: /* Example */

2014-06-14T18:25:18Z

Example

Francis Tyers: /* Example */

2014-06-14T16:12:21Z

Example

Francis Tyers: /* Example */

2014-06-14T16:04:57Z

Example

Francis Tyers at 16:02, 14 June 2014

2014-06-14T16:02:35Z

Francis Tyers: /* Example */

2014-06-14T15:55:44Z

Example

Francis Tyers at 15:53, 14 June 2014

2014-06-14T15:53:36Z

Francis Tyers at 15:48, 14 June 2014

2014-06-14T15:48:05Z

@@ Line 151: / Line 151: @@
 </pre>
+== See also ==
+* [[Morphotactic constraints with twol]]
 [[Category:Development]]

← Older revision		Revision as of 06:39, 20 October 2014
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	[[Category:Development]]		[[Category:Development]]
			[[Category:Flag diacritics]]

@@ Line 112: / Line 112: @@
 </pre>
+<pre>
 $ cat prefix-const.twol

@@ Line 5: / Line 5: @@
 We have <code>&lt;</code> and <code>&gt;</code> for morphological tags, and <code>{</code> and <code>}</code> for [[archiphonemes]] and morphological features. We add a new type of symbol with <code>[</code> and <code>]</code> for modelling morphotactic restrictions.
-==Example==
+==Examples==
+===Turkish===
 <pre>
@@ Line 71: / Line 73: @@
 </pre>
+===Persian===
+<pre>
+Multichar_Symbols
+%<v%> %<tv%> %<pri%> %<cni%> %<prs%> %<p1%> %<p3%> %<sg%>
+%[%-prs%] %[%+prs%] %[%-cni%] %[%+cni%]
+%+
+LEXICON Root
+Prefix ;
+LEXICON Prefix
+%[%+prs%]%[%-cni%]:be Verbs ;
+%[%-prs%]%[%+cni%]:mi Verbs ;
+%[%-prs%]%[%-cni%]: Verbs ;
+LEXICON PERS
+%<p1%>%<sg%>:im # ;
+%<p3%>%<sg%>: # ;
+LEXICON V-TV
+%<v%>%<tv%>%<cni%>%[%+cni%]%[%-prs%]: PERS ;
+%<v%>%<tv%>%<prs%>%[%-cni%]%[%+prs%]: PERS ;
+%<v%>%<tv%>%<pri%>%[%-cni%]%[%-prs%]: PERS ;
+LEXICON Verbs
+kardan:kard V-TV ; ! ""
+</pre>
+$ cat prefix-const.twol
+Alphabet
+ a b c d e f g h i j k l m n o p q r s t u v w x y z
+ %<v%> %<tv%> %<p1%> %<p3%> %<sg%> %<pri%> %<prs%> %<cni%>
+ %[%+prs%]:0  %[%-prs%]:0  %[%+cni%]:0  %[%-cni%]:0
+;
+Sets
+Verb = %<v%> ;
+Rules
+"Match prefixes"
+Tx:0 /<= Ty:0 :* _ ;
+   where
+         Tx in ( %[%+cni%] %[%+prs%] %[%-cni%] %[%-prs%] )
+         Ty in ( %[%-cni%] %[%-prs%] %[%+cni%] %[%+prs%] )  matched ;
+</pre>
+<pre>
+$ hfst-lexc prefix.lexc | hfst-invert -o prefix.hfst
+$ hfst-twolc prefix-const.twol -o prefix-const.hfst
+$ hfst-compose-intersect -1 prefix.hfst -2 prefix-const.hfst | hfst-fst2strings
+bekardim:kardan<v><tv><prs><p1><sg>
+bekard:kardan<v><tv><prs><p3><sg>
+kardim:kardan<v><tv><pri><p1><sg>
+kard:kardan<v><tv><pri><p3><sg>
+mikardim:kardan<v><tv><cni><p1><sg>
+mikard:kardan<v><tv><cni><p3><sg>
+</pre>
 [[Category:Development]]

@@ Line 10: / Line 10: @@
 Multichar_Symbols
-%<v%> %<cop%> %<tv%> %<aor%> %<prog%> %<p1% %<p3%> %<sg%>
+%<v%> %<cop%> %<tv%> %<aor%> %<prog%> %<p1%> %<p3%> %<sg%>
 %[%-aor%] %[%+aor%]

@@ Line 1: / Line 1: @@
 People like to use [[flag diacritics]] for stuff. But they are bad because they are ugly and get in the way of stuff.
-Alternative: Use symbols and finite-state operations!
+Alternative: Use distinct symbols with well defined behaviours and finite-state operations!
 We have <code>&lt;</code> and <code>&gt;</code> for morphological tags, and <code>{</code> and <code>}</code> for [[archiphonemes]] and morphological features. We add a new type of symbol with <code>[</code> and <code>]</code> for modelling morphotactic restrictions.

@@ Line 43: / Line 43: @@
 Alphabet
-b i l m i y o r u m
+ a b c d e f g h i j k l m n o p q r s t u v w x y z
-%<v%> %<tv%> %<prog%> %<aor%> %<p1%> %<p2%> %<p3%> %<sg%> %<cop%>
+ %<v%> %<tv%> %<prog%> %<aor%> %<p1%> %<p2%> %<p3%> %<sg%> %<cop%>
-%[%+aor%]:0  %[%-aor%]:0
+ %[%+aor%]:0  %[%-aor%]:0  ;
-;
 Sets

@@ Line 31: / Line 31: @@
 LEXICON V-TV
-%<v%>%<tv%>%<aor%>%[%+aor%]:ar PERS ;
+%<v%>%<tv%>%<aor%>%[%+aor%]:ir PERS ;
-%<v%>%<tv%>%<aor%>%[%+aor%]:ar COP ;
+%<v%>%<tv%>%<aor%>%[%+aor%]:ir COP ;
 %<v%>%<tv%>%<prog%>%[%-aor%]:iyor COP ;
@@ Line 57: / Line 57: @@
 Rules
-"No consecutive +aor tags"
+"No consecutive [+aor] tags"
 %[%+aor%]:0 /<= %[%+aor%]:0 :* _ ;
 </pre>
@@ Line 68: / Line 68: @@
 biliyorim:bil<v><tv><prog>+i<cop><aor><p1><sg>
 biliyor:bil<v><tv><prog>+i<cop><aor><p3><sg>
-bilarim:bil<v><tv><aor><p1><sg>
+bilirim:bil<v><tv><aor><p1><sg>
-bilar:bil<v><tv><aor><p3><sg>
+bilir:bil<v><tv><aor><p3><sg>
 </pre>

← Older revision		Revision as of 15:48, 14 June 2014
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	</pre>		</pre>


			[[Category:Development]]