/src/lib/cli/command_line_argument_custom_factory.e

 1-- This file is part of a Liberty Eiffel library.
 2-- See the full copyright at the end.
 3--
 4expanded class COMMAND_LINE_ARGUMENT_CUSTOM_FACTORY[D_]
 5--
 6-- A specialized factory for custom arguments.
 7--
 8
 9insert
10   COMMAND_LINE_ARGUMENT_FACTORY
11
12feature {ANY} -- Options
13   option_custom (short, long, name, usage: ABSTRACT_STRING; validate: PREDICATE[TUPLE[STRING]]; decode: FUNCTION[TUPLE[STRING], D_]): COMMAND_LINE_TYPED_ARGUMENT[D_]
14      require
15         short /= Void implies short_pattern.match(short.out)
16         long /= Void implies long_pattern.match(long.out)
17         short /= Void or else long /= Void
18         name /= Void
19         decode /= Void
20      do
21         create {CLARG_CUSTOM[D_]} Result.optional(short, long, name, usage, validate, decode)
22      end
23
24   option_customs (short, long, name, usage: ABSTRACT_STRING; validate: PREDICATE[TUPLE[STRING]]; decode: FUNCTION[TUPLE[STRING], D_]): COMMAND_LINE_TYPED_ARGUMENT[TRAVERSABLE[D_]]
25      require
26         short /= Void implies short_pattern.match(short.out)
27         long /= Void implies long_pattern.match(long.out)
28         short /= Void or else long /= Void
29         name /= Void
30         decode /= Void
31      do
32         create {CLARG_CUSTOMS[D_]} Result.optional(short, long, name, usage, validate, decode)
33      end
34
35feature {ANY} -- Positional
36   positional_custom (name, usage: ABSTRACT_STRING; validate: PREDICATE[TUPLE[STRING]]; decode: FUNCTION[TUPLE[STRING], D_]): COMMAND_LINE_TYPED_ARGUMENT[D_]
37      require
38         name /= Void
39         decode /= Void
40      do
41         create {CLARG_CUSTOM[D_]} Result.positional(name, usage, validate, decode)
42      end
43
44   positional_customs (name, usage: ABSTRACT_STRING; validate: PREDICATE[TUPLE[STRING]]; decode: FUNCTION[TUPLE[STRING], D_]): COMMAND_LINE_TYPED_ARGUMENT[TRAVERSABLE[D_]]
45      require
46         name /= Void
47         decode /= Void
48      do
49         create {CLARG_CUSTOMS[D_]} Result.positional(name, usage, validate, decode)
50      end
51
52end -- class COMMAND_LINE_ARGUMENT_CUSTOM_FACTORY
53--
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62--
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