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| 1 : | pazsan | 1.1 | \ regexp test |
| 2 : | |||
| 3 : | anton | 1.4 | \ Copyright (C) 2005,2007 Free Software Foundation, Inc. |
| 4 : | anton | 1.2 | |
| 5 : | \ This file is part of Gforth. | ||
| 6 : | |||
| 7 : | \ Gforth is free software; you can redistribute it and/or | ||
| 8 : | \ modify it under the terms of the GNU General Public License | ||
| 9 : | anton | 1.3 | \ as published by the Free Software Foundation, either version 3 |
| 10 : | anton | 1.2 | \ of the License, or (at your option) any later version. |
| 11 : | |||
| 12 : | \ This program is distributed in the hope that it will be useful, | ||
| 13 : | \ but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 : | \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 15 : | \ GNU General Public License for more details. | ||
| 16 : | |||
| 17 : | \ You should have received a copy of the GNU General Public License | ||
| 18 : | anton | 1.3 | \ along with this program. If not, see http://www.gnu.org/licenses/. |
| 19 : | anton | 1.2 | |
| 20 : | pazsan | 1.1 | charclass [bl-] blanks +class '- +char |
| 21 : | charclass [0-9(] '( +char '0 '9 ..char | ||
| 22 : | |||
| 23 : | : telnum ( addr u -- flag ) | ||
| 24 : | (( {{ ` ( \( \d \d \d \) ` ) || \( \d \d \d \) }} blanks c? | ||
| 25 : | \( \d \d \d \) [bl-] c? | ||
| 26 : | \( \d \d \d \d \) {{ \$ || -\d }} )) ; | ||
| 27 : | |||
| 28 : | : ?tel ( addr u -- ) telnum | ||
| 29 : | IF '( emit \1 type ." ) " \2 type '- emit \3 type ." succeeded" | ||
| 30 : | ELSE \0 type ." failed " THEN ; | ||
| 31 : | |||
| 32 : | : ?tel-s ( addr u -- ) ?tel ." should succeed" space depth . cr ; | ||
| 33 : | : ?tel-f ( addr u -- ) ?tel ." should fail" space depth . cr ; | ||
| 34 : | |||
| 35 : | ." --- Telephone number match ---" cr | ||
| 36 : | s" (123) 456-7890" ?tel-s | ||
| 37 : | s" (123) 456-7890 " ?tel-s | ||
| 38 : | s" (123)-456 7890" ?tel-f | ||
| 39 : | s" (123) 456 789" ?tel-f | ||
| 40 : | s" 123 456-7890" ?tel-s | ||
| 41 : | s" 123 456-78909" ?tel-f | ||
| 42 : | |||
| 43 : | : telnum2 ( addr u -- flag ) | ||
| 44 : | (( // {{ [0-9(] -c? || \^ }} | ||
| 45 : | {{ ` ( \( \d \d \d \) ` ) || \( \d \d \d \) }} blanks c? | ||
| 46 : | \( \d \d \d \) [bl-] c? | ||
| 47 : | \( \d \d \d \d \) {{ \$ || -\d }} )) ; | ||
| 48 : | |||
| 49 : | : ?tel2 ( addr u -- ) telnum2 | ||
| 50 : | IF '( emit \1 type ." ) " \2 type '- emit \3 type ." succeeded" | ||
| 51 : | ELSE \0 type ." failed " THEN cr ; | ||
| 52 : | ." --- Telephone number search ---" cr | ||
| 53 : | s" blabla (123) 456-7890" ?tel2 | ||
| 54 : | s" blabla (123) 456-7890 " ?tel2 | ||
| 55 : | s" blabla (123)-456 7890" ?tel2 | ||
| 56 : | s" blabla (123) 456 789" ?tel2 | ||
| 57 : | s" blabla 123 456-7890" ?tel2 | ||
| 58 : | s" blabla 123 456-78909" ?tel2 | ||
| 59 : | s" (123) 456-7890" ?tel2 | ||
| 60 : | s" (123) 456-7890 " ?tel2 | ||
| 61 : | s" a (123)-456 7890" ?tel2 | ||
| 62 : | s" la (123) 456 789" ?tel2 | ||
| 63 : | s" bla 123 456-7890" ?tel2 | ||
| 64 : | s" abla 123 456-78909" ?tel2 | ||
| 65 : | |||
| 66 : | ." --- Number extraction test ---" cr | ||
| 67 : | |||
| 68 : | charclass [0-9,./:] '0 '9 ..char ', +char '. +char '/ +char ': +char | ||
| 69 : | |||
| 70 : | : ?num | ||
| 71 : | (( // \( {++ [0-9,./:] c? ++} \) )) | ||
| 72 : | IF \1 type ELSE \0 type ." failed" THEN cr ; | ||
| 73 : | |||
| 74 : | s" 1234" ?num | ||
| 75 : | s" 12,345abc" ?num | ||
| 76 : | s" foobar12/345:678.9abc" ?num | ||
| 77 : | s" blafasel" ?num | ||
| 78 : | |||
| 79 : | ." --- String test --- " cr | ||
| 80 : | |||
| 81 : | : ?string | ||
| 82 : | (( // \( {{ =" foo" || =" bar" || =" test" }} \) )) | ||
| 83 : | IF \1 type cr THEN ; | ||
| 84 : | s" dies ist ein test" ?string | ||
| 85 : | s" foobar" ?string | ||
| 86 : | s" baz bar foo" ?string | ||
| 87 : | s" Hier kommt nichts vor" ?string | ||
| 88 : | |||
| 89 : | ." --- longer matches test --- " cr | ||
| 90 : | |||
| 91 : | : ?foos | ||
| 92 : | (( \( {** =" foo" **} \) )) | ||
| 93 : | IF \1 type ELSE \0 type ." failed" THEN cr ; | ||
| 94 : | |||
| 95 : | : ?foobars | ||
| 96 : | (( // \( {** =" foo" **} \) \( {++ =" bar" ++} \) )) | ||
| 97 : | IF \1 type ', emit \2 type ELSE \0 type ." failed" THEN cr ; | ||
| 98 : | |||
| 99 : | : ?foos1 | ||
| 100 : | (( // \( {+ =" foo" +} \) \( {++ =" bar" ++} \) )) | ||
| 101 : | IF \1 type ', emit \2 type ELSE \0 type ." failed" THEN cr ; | ||
| 102 : | |||
| 103 : | s" foobar" ?foos | ||
| 104 : | s" foofoofoobar" ?foos | ||
| 105 : | s" fofoofoofofooofoobarbar" ?foos | ||
| 106 : | s" bla baz bar" ?foos | ||
| 107 : | s" foofoofoo" ?foos | ||
| 108 : | |||
| 109 : | s" foobar" ?foobars | ||
| 110 : | s" foofoofoobar" ?foobars | ||
| 111 : | s" fofoofoofofooofoobarbar" ?foobars | ||
| 112 : | s" bla baz bar" ?foobars | ||
| 113 : | s" foofoofoo" ?foobars | ||
| 114 : | |||
| 115 : | s" foobar" ?foos1 | ||
| 116 : | s" foofoofoobar" ?foos1 | ||
| 117 : | s" fofoofoofofooofoobarbar" ?foos1 | ||
| 118 : | s" bla baz bar" ?foos1 | ||
| 119 : | s" foofoofoo" ?foos1 | ||
| 120 : | |||
| 121 : | script? [IF] bye [THEN] |
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