65 lines
1.3 KiB
Go
65 lines
1.3 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 types provides the type interface of Serene. All the types
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// in Serene are directly AST Nodes as well.
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package core
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import (
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"fmt"
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"strings"
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"serene-lang.org/bootstrap/pkg/ast"
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)
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type IPrintable interface {
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fmt.Stringer
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}
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type IDebuggable interface {
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ToDebugStr() string
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}
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type IExpr interface {
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ast.ILocatable
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ast.ITypable
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IPrintable
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IDebuggable
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}
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type Node struct {
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location int
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}
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func (n Node) GetLocation() int {
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return n.location
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}
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type ASTree []IExpr
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func (t ASTree) String() string {
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var result []string
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result = append(result, "AST[")
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for _, node := range t {
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result = append(result, node.String())
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}
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result = append(result, "]")
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return strings.Join(result, " ")
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}
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