Rewrite the expression parser
Expect ; in all the statement, not only in expressions
Small modifications in parameters of expect and open_file
Add ahead function
Convert next in void function
Unified keywords and symbols
Improved lexical analysis
Install symbols for integer constant
Unified keywords and symbols
Improved lexical analysis
Changing name of tokens
Removed debug information about gramatic
Added symbol table
Added correct handling of numline and numcolum
Removed compiling warning
Fixed tokens of multi character operators
Unifying implicit int testing
Added string names for tokens
Added basic token for integers
Added support for function declaration
Added string.h to symbol.c
Fixed correct value of yytoken in EOF
Added support for qualifiers in the type base
Added expr parser
Removed ; and IDENTIFIER checks in specifier
Added compound statements
Added accept and expected functions
Moved type stack to types.c
Added support for qualifiers in pointer types
Fixed bug calculating hash of identifiers
Changed name of pushsym to addsym
Moved definition of union yyval to tokens.h
Changed shift assign token names
Added insert into table symbol
Added declaration of default integers
Removing trailing white spaces
Moving hashfun to lex.c
Improved ptype function
Added fields for basic types
Fixed bug inserting in keyword hash
Fixed correcct handling of yytext in all cases
First version
Initial commit