Concertando as funções lookup e destroy
tree784cf8ab67b505a9cd82ab6fc04ab41d1174da35
-rwxr-xr-x 662 Makefile
-rwxr-xr-x 619 ast.c
-rwxr-xr-x 347 ast.h
-rwxr-xr-x 86 base.h
-rwxr-xr-x 835 lextest.l
-rwxr-xr-x 4548 parser.y
-rwxr-xr-x 209 sample.pas
-rwxr-xr-x 2234 scanner.l
-rwxr-xr-x 1562 symbol_table.c
-rwxr-xr-x 496 symbol_table.h