DFAs for Lexemes: Example 2/2
• Equivalent DFA:
integer
f2
0..9
0..9
identifier
f1
a..z
a..z,0..9
f3
:
q3
=
:=
f4
+
+
<
f6
<
=
f7
<=
>
f8
< >
f5
*
*
identifier,
integer,
:=,
+,
*,
<,
<=,
< >
Space,Tab, EoLn, ...
{
}
S  – }
s
p
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