All files / src/abap/4_file_information _identifier.ts

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import {Position} from "../../position";
import {Token} from "../1_lexer/tokens/_token";
 
export class Identifier {
  private readonly token: Token;
  protected readonly filename: string;
 
  public constructor(token: Token, filename: string) {
    this.token = token;
    this.filename = filename;
  }
 
  public getName() {
    let name = this.token.getStr();
 
    // todo, should this be handled in the parser instead?
    if (name.substr(0, 1) === "!") {
      name = name.substr(1);
    }
 
    return name;
  }
 
  public equals(id: Identifier): boolean {
    // note how the boolean condition is evalulated lazily
    return id.getStart().equals(this.getStart())
      && id.getFilename() === this.getFilename();
  }
 
  public getToken(): Token {
    return this.token;
  }
 
  public getFilename(): string {
    return this.filename;
  }
 
  public getStart(): Position {
    return this.token.getStart();
  }
 
  public getEnd(): Position {
    return this.token.getEnd();
  }
}