我正在创建一个文本编辑器,我已经在菜单监听器上遇到了问题 当我制作这段代码时,
They usually say
Multiple markers at this line
- Syntax error, insert ")" to complete MethodDeclaration
- Syntax error, insert "Identifier (" to complete MethodHeaderName
- Syntax error on token ".", @ expected after this token
- Syntax error, insert "SimpleName" to complete QualifiedName
有错误。
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你知道我怎么解决这个问题吗?