f->x2

        Everything is resolvable but not x2

        Scenario:
         - We have batched up conflicts
         - root of one conflicted version is also conflicted
         - conflicted root is positioned on the conflicts queue after the conflicted child (the order of declaring dependencies matters)
         - winning root depends on a child that previously was evicted
         - finally, the winning child is an unresolved dependency

	p.errh = errh
	p.mode = mode
	p.pragh = pragh
	p.scanner.init(
		r,
		// Error and directive handler for scanner.
		// Because the (line, col) positions passed to the
		// handler is always at or after the current reading
		// position, it is safe to use the most recent position
		// base to compute the corresponding Pos value.
		func(line, col uint, msg string) {
			if msg[0] != '/' {
				p.errorAt(p.posAt(line, col), msg)

	// By scanning backward, we can keep track of whether the current
	// position is type-S or type-L according to the usual definition:
	//
	//	- position len(text) is type S with text[len(text)] == -1 (the sentinel)
	//	- position i is type S if text[i] < text[i+1], or if text[i] == text[i+1] && i+1 is type S.
	//	- position i is type L if text[i] > text[i+1], or if text[i] == text[i+1] && i+1 is type L.
	//

 }\n\n    // Static\n\n    _getContainerId() {\n      if (this._config.position == Position.TOP_RIGHT) {\n        return Selector.CONTAINER_TOP_RIGHT;\n      } else if (this._config.position == Position.TOP_LEFT) {\n        return Selector.CONTAINER_TOP_LEFT;\n      } else if (this._config.position == Position.BOTTOM_RIGHT) {\n        return Selector.CONTAINER_BOTTOM_RIGHT;\n      } else if (this._config.position == Position.BOTTOM_LEFT) {\n        return Selector.CONTAINER_BOTTOM_LEFT;\n      }\n...

	token.RBRACE:    true,
}

// safePos returns a valid file position for a given position: If pos
// is valid to begin with, safePos returns pos. If pos is out-of-range,
// safePos returns the EOF position.
//
// This is hack to work around "artificial" end positions in the AST which
// are computed by adding 1 to (presumably valid) token positions. If the
// token positions are invalid due to parse errors, the resulting end position

      }
    };
  }

  /**
   * Advances {@code iterator} {@code position + 1} times, returning the element at the {@code
   * position}th position.
   *
   * @param position position of the element to return
   * @return the element at the specified position in {@code iterator}
   * @throws IndexOutOfBoundsException if {@code position} is negative or greater than or equal to

      }
    };
  }

  /**
   * Advances {@code iterator} {@code position + 1} times, returning the element at the {@code
   * position}th position.
   *
   * @param position position of the element to return
   * @return the element at the specified position in {@code iterator}
   * @throws IndexOutOfBoundsException if {@code position} is negative or greater than or equal to

	padding: 0.2em 0.5em;
	vertical-align: middle;
	position: relative;
	top: -0.1em;
	white-space: nowrap;
}

.keyseq kbd:first-child {
	margin-left: 0;
}

.keyseq kbd:last-child {
	margin-right: 0;
}

.menuseq,
.menu {
	color: var(--num-color);
}

b.button:before,
b.button:after {
	position: relative;
	top: -1px;
	font-weight: normal;
}

   * Ensures that {@code start} and {@code end} specify valid <i>positions</i> in an array, list or
   * string of size {@code size}, and are in order. A position index may range from zero to {@code
   * size}, inclusive.
   *
   * @param start a user-supplied index identifying a starting position in an array, list or string
   * @param end a user-supplied index identifying an ending position in an array, list or string

		p.print(blank) // always use blank
	}
	p.block(b, 1)
}

// distanceFrom returns the column difference between p.out (the current output
// position) and startOutCol. If the start position is on a different line from
// the current position (or either is unknown), the result is infinity.
func (p *printer) distanceFrom(startPos token.Pos, startOutCol int) int {