[F2j-devel] f2j/src codegen.c codegen.h f2jlex.c typecheck.c

[Keith S. <kei...@us...>]

Update of /cvsroot/f2j/f2j/src
In directory sfp-cvsdas-3.v30.ch3.sourceforge.com:/tmp/cvs-serv2954/src

Modified Files:
	codegen.c codegen.h f2jlex.c typecheck.c 
Log Message:

-fixed yet another parse error (lexer error really) related to line numbers.
 this time it was for READ and WRITE statements.  the fix is simple - if
 firsttoken is INTEGER and this is a READ statement, then set firsttoken
 to READ.  i wish we didn't need special cases for this, but to go back and
 fix it would require too many changes and the lexer is a bit delicate
 as it is.

-changed some of the READ handling to catch EOFException for EOF conditions.
 this will allow distinguishing between EOF and other errors later.  also
 made the corresponding changes to EasyIn to throw the right exception.

keith