Start of Parser for a Word
G83.wrd
of the language
G8.grm
at
Sun Jan 14 15:37:09 2001
Scanner started
Input program:
# b 1 a #
Scanned program:
4 2 3 1 4
Scanner ended
Parser started
Stack & Word
#
<
b
1
a
#
Pointer to top
_
b
Stack & Word
#
<
b
<
1
a
#
Pointer to top
_
b
1
Stack & Word
#
<
b
=
B
a
#
Pointer to top
_
b
B
Parsing tree
B
1
Stack & Word
#
<
b
=
B
=
a
#
Pointer to top
_
b
B
a
Stack & Word
#
=
S
#
Pointer to top
_
S
Parsing tree
S
b
B
1
a
the parsing is complete
Parser ended at
Sun Jan 14 15:37:09 2001