51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
/*
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Serene --- Yet an other Lisp
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Copyright (c) 2020 Sameer Rahmani <lxsameer@gnu.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package core
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import (
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"errors"
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"serene-lang.org/bootstrap/pkg/ast"
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)
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func Fn(rt *Runtime, scope IScope, args *List) (IExpr, error) {
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if args.Count() < 1 {
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return nil, errors.New("'fn' needs at least an arguments list")
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}
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var params IColl
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body := MakeEmptyList()
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arguments := args.First()
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// TODO: Add vector in here
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// Or any other icoll
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if arguments.GetType() == ast.List {
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params = arguments.(IColl)
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}
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if args.Count() > 1 {
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body = args.Rest().(*List)
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}
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return MakeFunction(scope, params, body), nil
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}
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