prototype repl

io/debug.go

@@ -1,81 +0,0 @@
-/*   SHS: Syntactically Homogeneous Shell
- *   Copyright (C) 2019  Aidan Hahn
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package io
-
-import (
-    "strings"
-    "fmt"
-    "git.callpipe.com/aidan/shs/ast"
-    "git.callpipe.com/aidan/shs/datatypes"
-)
-
-func FmtToken(arg *ast.Token) string {
-    suffix := "->"
-    if arg.Next == nil {
-        suffix = ""
-    }
-
-    switch arg.Tag {
-    case ast.LIST:
-        return fmt.Sprintf("(%s, [List])%s", "LIST", suffix)
-
-    default:
-        return fmt.Sprintf("(%s, %s)%s", GetTagAsStr(arg.Tag), arg.Inner, suffix)
-    }
-}
-
-func GetTagAsStr(tag ast.Token_t) string {
-    switch tag {
-    case ast.LIST:
-        return "LIST"
-    case ast.STRING:
-        return "STRING"
-    case ast.NUMBER:
-        return "NUMBER"
-    case ast.SYMBOL:
-        return "SYMBOL"
-    }
-    return "UNKNOWN"
-}
-
-func PrintSExpression(arg *ast.Token) {
-    if arg == nil {
-        return //TODO: Handle error here?
-    }
-
-    var lists datatypes.TokenStack;
-    lists.Push(arg)
-
-loop:
-    var constructor strings.Builder
-    i := lists.Pop()
-    if i == nil {
-        return
-    }
-
-    for iter := i; iter != nil; iter = iter.Next {
-        if iter.Tag == ast.LIST {
-            lists.Push(iter.Inner.(*ast.Token))
-        }
-
-        constructor.WriteString(FmtToken(iter))
-    }
-
-    println(constructor.String())
-    goto loop
-}