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BohdanBakhlul 2020-01-20 18:20:01 +01:00
parent fd9398f942
commit f298d1c4c4
3 changed files with 29 additions and 0 deletions
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TaskX07/Makefile Normal file
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# .far to specjalny format do przechowywania spakowanych transduktorów
BINARIES += TaskX07/addfour.far
TaskX07/run: TaskX07/addfour.far
TaskX07/addfour.far: TaskX07/addfour.grm
LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/lib/fst" thraxcompiler --input_grammar=$< --output_far=$@

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TaskX07/addfour.grm Normal file
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add_four_to_digit = ("0" : "4") | ("1": "5") | ("2": "6") | ("3": "7") | ("4" : "8") | ("5" : "9") | ("6" : "0S") | ("7" : "1S") | ("8" : "2S") | ("9" : "3S");
digit_unchanged = "0" | "1" | "2" | "3" | "4" | ("5" : "5") | ("6" : "6") | ("7" : "7" ) | ("8" : "8") | ("9" : "9");
decimal = ("S0" : "1") | ("S1" : "2") | ("S2" : "3") | ("S3" : "4") | ("S4" : "5") | ("S5" : "6") | ("S6" : "7") | ("S7" : "8") | ("S8" : "9") | ("S9" : "0S");
number_unchanged = digit_unchanged+ ;
add_four_simple = add_four_to_digit number_unchanged? ;
s_is_one = "S" : "1";
handle_carry = CDRewrite[number_unchanged? decimal number_unchanged?, "", "", ("S" | number_unchanged)*];
check_s = CDRewrite[number_unchanged? s_is_one, "", "", ("S" | number_unchanged)*];
export PROCESS = Optimize[Reverse[add_four_simple @ handle_carry @ handle_carry @ handle_carry @ handle_carry @ check_s]];

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TaskX07/run Normal file
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#!/bin/bash
LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/lib/fst" thraxrewrite-tester --far=TaskX07/addfour.far --rules=PROCESS