質問編集履歴
7
内容の充実化
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@@ -18,7 +18,7 @@
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```Go
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package lexer
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-
import
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import "monkey/token"
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type Lexer struct {
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@@ -68,6 +68,8 @@
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tok.Literal = ""
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tok.Type = token.EOF
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}
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l.readChar()
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return tok
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}
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func newToken(tokenType token.TokenType, ch byte) token.Token {
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6
内容の充実化
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@@ -154,4 +154,4 @@
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/Users/SSS/go/src/monkey/token (from $GOPATH))
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```
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となっているが，これはなぜなのでしょうか．
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-
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5
内容の充実化
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@@ -144,4 +144,14 @@
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~/Go/monkey/lexer, token
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```
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### 追記2
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vscode上でそもそも
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```import "monkey/token"```
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がエラーとして強調されていて
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```
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could not import monkey/token (cannot find package "monkey/token" in any of
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/usr/local/go/src/monkey/token (from $GOROOT)
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/Users/SSS/go/src/monkey/token (from $GOPATH))
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```
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となっているが，これはなぜなのでしょうか．
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4
内容の充実化
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@@ -18,11 +18,9 @@
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```Go
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package lexer
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import (
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-
"go/token"
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-
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import "monkey/token"
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-
)
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type Lexer struct {
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input string
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position int //入力における現在の位置(現在の文字を指し示す)
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3
内容の充実か
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@@ -140,5 +140,10 @@
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/usr/local/go/src/monkey/token (from $GOROOT)
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/Users/SSS/go/src/monkey/token (from $GOPATH)
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```
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packageが見つからないのは何故？
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tokenディレクトリはmonkeyディレクトリの下，つまりlexerディレクトリと同じ階層にあります．
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```ここに言語を入力
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~/Go/monkey/lexer, token
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```
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2
内容の充実か
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@@ -126,3 +126,19 @@
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・https://qiita.com/hinastory/items/336c2d944fdb8ae11efb
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を確認したがあまり対処方法がわからなかった．
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+
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### 追記
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.zshrcに次のものを書き加えた．
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```ここに言語を入力
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export GO111MODULE=off
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```
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こののち，実行してみると以下のようになりました．
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```ここに言語を入力
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monkey % go test ./lexer
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found packages main (hello.go) and lexer (lexer.go) in /Users/SSS/Go/monkey/lexer
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lexer/lexer.go:4:2: cannot find package "monkey/token" in any of:
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/usr/local/go/src/monkey/token (from $GOROOT)
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/Users/SSS/go/src/monkey/token (from $GOPATH)
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```
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1
改善
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@@ -14,7 +14,7 @@
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ok monkey/lexer 0.007s
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```
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-
###
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+
### lexer.go
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```Go
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package lexer
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