Rargs is a project mainly written in C and RUBY, it's free.
Argument parser for Ruby C extensions.
== Sender
[email protected]:Asher-/Rargs.git
== DESCRIPTION:
== SUMMARY:
== INSTALL:
== EXAMPLE:
VALUE rb_index = Qnil; VALUE rb_secondary_database = Qnil;
VALUE rb_callback_proc = Qnil; VALUE rb_callback_object = Qnil; VALUE rb_callback_method = Qnil;
VALUE rb_callback_method_name_in_secondary = Qnil; VALUE rb_callback_method_name_in_primary = Qnil;
// we always have :index
// sometimes we have
R_DefineAndParse( argc, args, rb_primary_database_self,
R_DescribeParameterSet(
R_ParameterSet( R_Parameter( R_MatchSymbol( rb_index ) ),
R_OptionalParameter( R_MatchAncestorInstance( rb_secondary_database,
rb_RPDB_Database ) ),
R_Parameter( R_MatchBlockLambdaWithArity( rb_callback_proc, 0, 1, 2, 3, -1, -2 ),
R_MatchLambdaWithArity( rb_callback_proc, 0, 1, 2, 3, -1, -2 ),
R_MatchMethod( rb_callback_method ),
R_IfElse( R_IfValue( rb_secondary_database,
R_MatchStringSymbol( rb_callback_method_name_in_secondary ) ),
R_Else( R_MatchStringSymbol( rb_callback_method_name_in_primary ) ) ),
R_Hash( R_HashKey( R_MatchAny( rb_callback_object ) ),
R_HashData( R_MatchStringSymbol( rb_callback_method ) ) ),
R_Group( R_MatchAny( rb_callback_object ),
R_MatchStringSymbol( rb_callback_method ) ),
R_IfElse( R_IfValue( rb_secondary_database,
R_ObjectReturnsNonNil( rb_secondary_database, "secondary_key_creation_callback_method" ) ) ) ) ),
R_ListOrder( 1 ),
":index, & block",
":index, <callback_proc>",
":index, <callback_method>",
":index, :callback_method_in_secondary",
":index, <callback_object>, :callback_method_in_object",
":index, <callback_object>, 'callback_method_in_object'",
":index, <callback_object> => 'callback_method_in_object'",
":index, <callback_object> => :callback_method_in_object",
":index, <secondary database>, & block",
":index, <secondary database>, <callback_proc>",
":index, <secondary database>, <callback_method>",
":index, <secondary database>, :callback_method_in_secondary",
":index, <secondary database>, <callback_object>, :callback_method_in_object",
":index, <secondary database>, <callback_object>, 'callback_method_in_object'",
":index, <secondary database>, <callback_object> => 'callback_method_in_object'",
":index, <secondary database>, <callback_object> => :callback_method_in_object"
));
// Now use variables specified for matches (test for Qnil or get value from match)
== LICENSE:
(The MIT License)
Copyright (c) 2010 Asher
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.