public static boolean expr_0()

in testData/generator/ExprParser.expected.java [239:311]

• 73 lines of code
• 36 McCabe index (conditional complexity)

  public static boolean expr_0(PsiBuilder builder_, int level_, int priority_) {
    if (!recursion_guard_(builder_, level_, "expr_0")) return false;
    boolean result_ = true;
    while (true) {
      Marker marker_ = enter_section_(builder_, level_, _LEFT_, null);
      if (priority_ < 0 && consumeTokenSmart(builder_, "=")) {
        result_ = expr(builder_, level_, -1);
        exit_section_(builder_, level_, marker_, ASSIGN_EXPR, result_, true, null);
      }
      else if (priority_ < 1 && consumeTokenSmart(builder_, "?")) {
        result_ = report_error_(builder_, expr(builder_, level_, 1));
        result_ = elvis_expr_1(builder_, level_ + 1) && result_;
        exit_section_(builder_, level_, marker_, ELVIS_EXPR, result_, true, null);
      }
      else if (priority_ < 1 && conditional_expr_0(builder_, level_ + 1)) {
        result_ = expr(builder_, level_, 1);
        exit_section_(builder_, level_, marker_, CONDITIONAL_EXPR, result_, true, null);
      }
      else if (priority_ < 2 && consumeTokenSmart(builder_, "+")) {
        result_ = expr(builder_, level_, 2);
        exit_section_(builder_, level_, marker_, PLUS_EXPR, result_, true, null);
      }
      else if (priority_ < 2 && consumeTokenSmart(builder_, "-")) {
        result_ = expr(builder_, level_, 2);
        exit_section_(builder_, level_, marker_, MINUS_EXPR, result_, true, null);
      }
      else if (priority_ < 3 && consumeTokenSmart(builder_, "^")) {
        result_ = expr(builder_, level_, 3);
        exit_section_(builder_, level_, marker_, XOR_EXPR, result_, true, null);
      }
      else if (priority_ < 3 && consumeTokenSmart(builder_, BETWEEN)) {
        result_ = report_error_(builder_, expr(builder_, level_, 1));
        result_ = between_expr_1(builder_, level_ + 1) && result_;
        exit_section_(builder_, level_, marker_, BETWEEN_EXPR, result_, true, null);
      }
      else if (priority_ < 3 && parseTokensSmart(builder_, 0, IS, NOT)) {
        result_ = expr(builder_, level_, 3);
        exit_section_(builder_, level_, marker_, IS_NOT_EXPR, result_, true, null);
      }
      else if (priority_ < 4 && consumeTokenSmart(builder_, "*")) {
        result_ = expr(builder_, level_, 4);
        exit_section_(builder_, level_, marker_, MUL_EXPR, result_, true, null);
      }
      else if (priority_ < 4 && consumeTokenSmart(builder_, "/")) {
        result_ = expr(builder_, level_, 4);
        exit_section_(builder_, level_, marker_, DIV_EXPR, result_, true, null);
      }
      else if (priority_ < 7 && consumeTokenSmart(builder_, "!")) {
        result_ = true;
        exit_section_(builder_, level_, marker_, FACTORIAL_EXPR, result_, true, null);
      }
      else if (priority_ < 6 && consumeTokenSmart(builder_, "**")) {
        while (true) {
          result_ = report_error_(builder_, expr(builder_, level_, 6));
          if (!consumeTokenSmart(builder_, "**")) break;
        }
        exit_section_(builder_, level_, marker_, EXP_EXPR, result_, true, null);
      }
      else if (priority_ < 8 && leftMarkerIs(builder_, REF_EXPR) && arg_list(builder_, level_ + 1)) {
        result_ = true;
        exit_section_(builder_, level_, marker_, CALL_EXPR, result_, true, null);
      }
      else if (priority_ < 9 && qualification_expr_0(builder_, level_ + 1)) {
        result_ = true;
        exit_section_(builder_, level_, marker_, REF_EXPR, result_, true, null);
      }
      else {
        exit_section_(builder_, level_, marker_, null, false, false, null);
        break;
      }
    }
    return result_;
  }