Pdb.elem_1: def of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/pdb.bend as Pdb
Lines 159-185 of bend-prot@0.1.0.0/pdb.bend: https://jend.leeeet.dev/read.txt?path=bend-prot@0.1.0.0/pdb.bend&start_line=159&end_line=185

import Base

# Element symbol -> atomic number; unknown -> 0.
def elem_1(h: Char) -> U32:
  match h:
    case 'H':
      1
    case 'B':
      5
    case 'C':
      6
    case 'N':
      7
    case 'O':
      8
    case 'F':
      9
    case 'P':
      15
    case 'S':
      16
    case 'K':
      19
    case 'V':
      23
    case 'I':
      53
    case _:
      0

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Con
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.Nil