| Doug Kearns | 68a8947 | 2024-01-05 17:59:04 +0100 | [diff] [blame] | 1 | (* Modula-2 ISO Test File for Vim Syntax Colouring *) |
| 2 | |
| 3 | (* -------------------------------------------------- |
| 4 | * THIS FILE IS LICENSED UNDER THE VIM LICENSE |
| 5 | * see https://github.com/vim/vim/blob/master/LICENSE |
| 6 | * -------------------------------------------------- *) |
| 7 | |
| 8 | |
| 9 | DEFINITION MODULE Foobar; (*!m2iso*) |
| 10 | |
| 11 | FROM SYSTEM IMPORT LOC, WORD, ADDRESS; |
| 12 | |
| 13 | CONST MaxFoo = 1.0; LF = CHR(10); |
| 14 | |
| 15 | TYPE Foo = POINTER TO Bar; |
| 16 | |
| 17 | (* predefined constants *) |
| 18 | FALSE NIL TRUE INTERRUPTIBLE UNINTERRUPTIBLE |
| 19 | |
| 20 | (* predefined types *) |
| 21 | BITSET BOOLEAN CHAR PROC CARDINAL INTEGER LONGINT REAL LONGREAL |
| 22 | COMPLEX LONGCOMPLEX PROTECTION |
| 23 | |
| 24 | (* predefined procedures *) |
| 25 | CAP DEC EXCL HALT INC INCL |
| 26 | |
| 27 | (* predefined functions *) |
| 28 | ABS CHR CMPLX FLOAT HIGH IM INT LENGTH LFLOAT MAX MIN ODD ORD RE SIZE TRUNC VAL |
| 29 | |
| 30 | (* predefined macros *) |
| 31 | NEW DISPOSE |
| 32 | |
| 33 | (* unsafe builtins *) |
| 34 | ADDRESS BYTE LOC WORD ADR CAST TSIZE SYSTEM |
| 35 | MAKEADR ADDADR SUBADR DIFADR ROTATE SHIFT |
| 36 | |
| 37 | (* non-standard language extensions *) |
| 38 | LONGCARD LONGBITSET |
| 39 | |
| 40 | (* user defined identifiers *) |
| 41 | foobar Foobar FooBar foo123 foo_bar |
| 42 | |
| 43 | (* string literals *) |
| 44 | str := "foo 'bar' baz"; |
| 45 | str := 'foo "bar" baz'; |
| 46 | |
| 47 | (* numeric literals *) |
| 48 | 0FFFH, 1.23, 1.23e-45, 1000 |
| 49 | |
| 50 | (* octal literals *) |
| 51 | n := 0377B; ch := 0377C; |
| 52 | |
| 53 | (* pragmas *) |
| 54 | <*$foo*> |
| 55 | |
| 56 | (* block comments with emphasis *) |
| 57 | (* copyright (c) Jurrasic Inc. |
| 58 | author Fred Flintstone Sr. |
| 59 | license see LICENSE file. *) |
| 60 | |
| 61 | (* pre-conditions: foo bar baz bam boo doodle wah. |
| 62 | post-conditions: foodle babble bozo bim bam dang. |
| 63 | error-conditions: dada jingle jungle boggle dee boo. *) |
| 64 | |
| 65 | (* technical debt markers *) |
| 66 | (* TODO: ... *) |
| 67 | (* FIXME *) |
| 68 | (* DEPRECATED *) |
| 69 | |
| 70 | (* procedures *) |
| 71 | PROCEDURE NewFooWithBar ( VAR foo: Foo; bar : INTEGER ); |
| 72 | BEGIN |
| 73 | NEW(foo); |
| 74 | foo^.bar := bar; |
| 75 | RETURN |
| 76 | END SetBar; |
| 77 | |
| 78 | (* functions *) |
| 79 | PROCEDURE bar ( foo : Foo ) : INTEGER; |
| 80 | BEGIN |
| 81 | IF foo = NIL THEN |
| 82 | HALT |
| 83 | ELSE |
| 84 | RETURN foo^.bar |
| 85 | END (* IF *) |
| 86 | END bar; |
| 87 | |
| 88 | (* disabled code *) |
| 89 | ?< |
| 90 | WHILE foo = bar DO |
| 91 | baz(bam, boo) |
| 92 | END (* WHILE *); |
| 93 | >? |
| 94 | |
| 95 | (* synonyms *) |
| 96 | @ & ~ |
| 97 | |
| 98 | (* illegal characters *) |
| 99 | ` ! $ % \ ? _ |
| 100 | |
| 101 | (* illegal identifiers *) |
| 102 | |
| 103 | _bar _bar_baz _bar_baz__bam _bar_baz__bam_boo |
| 104 | |
| 105 | bar_ bar_baz_ bar_baz__bam_ bar_baz__bam_boo_ |
| 106 | |
| 107 | __bar __bar_baz __bar_baz__bam __bar_baz__bam_boo |
| 108 | |
| 109 | bar__ bar_baz__ bar_baz__bam__ bar_baz__bam_boo__ |
| 110 | |
| 111 | bar__baz __bar_baz__ __bar__baz__ __ |
| 112 | |
| 113 | |
| 114 | END Foobar. |