Starting parse
Entering state 0
Reducing stack by rule 3 (line 99):
-> $$ = nterm assignments (:1.1: )
Stack now 0
Entering state 2
Reading a token: yylex returning 1000
Next token is token "identifier" (:1.1: three)
Shifting token "identifier" (:1.1: three)
Entering state 4
Reading a token: yylex returning 61
Next token is token '=' (:1.1: )
Shifting token '=' (:1.1: )
Entering state 8
Reading a token: yylex returning 5000
Next token is token "integer-const" (:1.1: 3)
Shifting token "integer-const" (:1.1: 3)
Entering state 5
Reducing stack by rule 10 (line 112):
   $1 = token "integer-const" (:1.1: 3)
-> $$ = nterm exp (:1.1: 3)
Stack now 0 2 4 8
Entering state 14
Reading a token: yylex returning 1000
Next token is token "identifier" (:1.1: seven)
Reducing stack by rule 4 (line 102):
   $1 = token "identifier" (:1.1: three)
   $2 = token '=' (:1.1: )
   $3 = nterm exp (:1.1: 3)
-> $$ = nterm assignment (:1.1: )
Stack now 0 2
Entering state 6
Reducing stack by rule 2 (line 98):
   $1 = nterm assignments (:1.1: )
   $2 = nterm assignment (:1.1: )
-> $$ = nterm assignments (:1.1: )
Stack now 0
Entering state 2
Next token is token "identifier" (:1.1: seven)
Shifting token "identifier" (:1.1: seven)
Entering state 4
Reading a token: yylex returning 61
Next token is token '=' (:1.1: )
Shifting token '=' (:1.1: )
Entering state 8
Reading a token: yylex returning 5000
Next token is token "integer-const" (:1.1: 1)
Shifting token "integer-const" (:1.1: 1)
Entering state 5
Reducing stack by rule 10 (line 112):
   $1 = token "integer-const" (:1.1: 1)
-> $$ = nterm exp (:1.1: 1)
Stack now 0 2 4 8
Entering state 14
Reading a token: yylex returning 43
Next token is token '+' (:1.1: )
Shifting token '+' (:1.1: )
Entering state 9
Reading a token: yylex returning 5000
Next token is token "integer-const" (:1.1: 2)
Shifting token "integer-const" (:1.1: 2)
Entering state 5
Reducing stack by rule 10 (line 112):
   $1 = token "integer-const" (:1.1: 2)
-> $$ = nterm exp (:1.1: 2)
Stack now 0 2 4 8 14 9
Entering state 15
Reading a token: yylex returning 42
Next token is token '*' (:1.1: )
Shifting token '*' (:1.1: )
Entering state 11
Reading a token: yylex returning 1000
Next token is token "identifier" (:1.1: three)
Shifting token "identifier" (:1.1: three)
Entering state 13
Reducing stack by rule 9 (line 111):
   $1 = token "identifier" (:1.1: three)
-> $$ = nterm exp (:1.1: 3)
Stack now 0 2 4 8 14 9 15 11
Entering state 17
Reducing stack by rule 7 (line 109):
   $1 = nterm exp (:1.1: 2)
   $2 = token '*' (:1.1: )
   $3 = nterm exp (:1.1: 3)
-> $$ = nterm exp (:1.1: 6)
Stack now 0 2 4 8 14 9
Entering state 15
Reading a token: yylex returning 1000
Next token is token "identifier" (:1.1: seven)
Reducing stack by rule 5 (line 107):
   $1 = nterm exp (:1.1: 1)
   $2 = token '+' (:1.1: )
   $3 = nterm exp (:1.1: 6)
-> $$ = nterm exp (:1.1: 7)
Stack now 0 2 4 8
Entering state 14
Next token is token "identifier" (:1.1: seven)
Reducing stack by rule 4 (line 102):
   $1 = token "identifier" (:1.1: seven)
   $2 = token '=' (:1.1: )
   $3 = nterm exp (:1.1: 7)
-> $$ = nterm assignment (:1.1: )
Stack now 0 2
Entering state 6
Reducing stack by rule 2 (line 98):
   $1 = nterm assignments (:1.1: )
   $2 = nterm assignment (:1.1: )
-> $$ = nterm assignments (:1.1: )
Stack now 0
Entering state 2
Next token is token "identifier" (:1.1: seven)
Shifting token "identifier" (:1.1: seven)
Entering state 4
Reading a token: yylex returning 42
Next token is token '*' (:1.1: )
Reducing stack by rule 9 (line 111):
   $1 = token "identifier" (:1.1: seven)
-> $$ = nterm exp (:1.1: 7)
Stack now 0 2
Entering state 7
Next token is token '*' (:1.1: )
Shifting token '*' (:1.1: )
Entering state 11
Reading a token: yylex returning 1000
Next token is token "identifier" (:1.1: seven)
Shifting token "identifier" (:1.1: seven)
Entering state 13
Reducing stack by rule 9 (line 111):
   $1 = token "identifier" (:1.1: seven)
-> $$ = nterm exp (:1.1: 7)
Stack now 0 2 7 11
Entering state 17
Reducing stack by rule 7 (line 109):
   $1 = nterm exp (:1.1: 7)
   $2 = token '*' (:1.1: )
   $3 = nterm exp (:1.1: 7)
-> $$ = nterm exp (:1.1: 49)
Stack now 0 2
Entering state 7
Reading a token: yylex returning 0
Now at end of input.
Reducing stack by rule 1 (line 96):
   $1 = nterm assignments (:1.1: )
   $2 = nterm exp (:1.1: 49)
-> $$ = nterm unit (:1.1: )
Stack now 0
Entering state 1
Now at end of input.
Shifting token "end of file" (:1.1: )
Entering state 3
Cleanup: popping token "end of file" (:1.1: )
Cleanup: popping nterm unit (:1.1: )
result: 49