Start of Parser for a Word
G84.wrd
of the language
G8.grm
at
Mon Jan 15 00:21:22 2001
Scanner started
Input program:
# b 1 b #
Scanned program:
4 2 3 2 4
Scanner ended
Parser started
Stack & Word
#
<
b
1
b
#
Pointer to top
_
b
Stack & Word
#
<
b
<
1
b
#
Pointer to top
_
b
1
Stack & Word
#
<
b
=
A
b
#
Pointer to top
_
b
A
Parsing tree
A
1
Stack & Word
#
<
b
=
A
=
b
#
Pointer to top
_
b
A
b
Stack & Word
#
=
S
#
Pointer to top
_
S
Parsing tree
S
b
A
1
b
the parsing is complete
Parser ended at
Mon Jan 15 00:21:22 2001