Some diff's between LPC and C
Comment: Haven't verified
these diff's myself as I don't know C, but this may (or may not) prove helpful.
-- you don't need a main() (I have never even seen one)
-- there are many routines and functions that are hidden in
the parser, equivalent to the kernal in UNIX, are basic system
calls
-- pointers are allocated automatically, and no there is currently
no garbage collection in the parser
-- strings are not arrays the way they are in C the are much closer
to the strs of BASIC (you remember being forced to learn that trash
in High School right?). String functions are implied i.e. you may
us the '+' operator to combine strings such that:
ack=foo+bar; is equivelen to:
strcpy(ack,foo);
strcat(ack,bar);
Also ack[foo] does not refer to a character
-- lpc does not use typing. this means that you can do nonsense like
this:
do_it()
{
int i;
i="ack";
return i;
}
-- lpc lacks switchs, your stuck with endless if-then's
-- the object orientedness of lpc is mostly a illusion all your
doing is modifing shared parameters, so don't expect C++ kinds of
stuff to work
-- ++, --, +=, -=, *=, and /= behave in strange ways
-- {}'s seem to be requiered at times for no apperend reason
-- All low- to high-level lpc objects are not held togethor like
a tradtional program it is closer to writing a module for a large
program and using a incremental compilor apon each module independant
of all other modules
-- Lpc is interpuretted not compiled
-- -> is not used for membership (matter of fact you can not do
anything fancier then the basic types [no unions, structs, and such])
-- one last warning let the programmer beware
