Compilers Assignment 3 Test 0

Assigment3Test0

Thanks to Peter H. Frohlich

out.dot

strict digraph CST {
L0 [label="Program",shape=box]
L1 [label="PROGRAM",shape=diamond]
L0 -> L1
L2 [label="X",shape=diamond]
L0 -> L2
L3 [label=";",shape=diamond]
L0 -> L3
L4 [label="Declarations",shape=box]
L0 -> L4
L5 [label="VarDecl",shape=box]
L4 -> L5
L6 [label="VAR",shape=diamond]
L5 -> L6
L7 [label="IdentifierList",shape=box]
L5 -> L7
L8 [label="i",shape=diamond]
L7 -> L8
L9 [label=":",shape=diamond]
L5 -> L9
L10 [label="Type",shape=box]
L5 -> L10
L11 [label="INTEGER",shape=diamond]
L10 -> L11
L12 [label=";",shape=diamond]
L5 -> L12
L13 [label="END",shape=diamond]
L0 -> L13
L14 [label="X",shape=diamond]
L0 -> L14
L15 [label=".",shape=diamond]
L0 -> L15
}

out.txt

Program
  PROGRAM@(0, 6)
  identifier<X>@(8, 8)
  ;@(9, 9)
  Declarations
    VarDecl
      VAR@(11, 13)
      IdentifierList
        identifier<i>@(15, 15)
      :@(16, 16)
      Type
        identifier<INTEGER>@(18, 24)
      ;@(25, 25)
  END@(27, 29)
  identifier<X>@(31, 31)
  .@(32, 32)

source.simple

PROGRAM X; VAR i: INTEGER; END X.