4420a7125e
Ensure structs get added to the symbol table.
2011-02-02 22:53:53 +09:00
a4eaa2a89b
Allow typedefed types and classes in parameters.
2011-02-02 21:58:53 +09:00
aeecdc84dc
Get typedef working.
2011-02-02 21:58:11 +09:00
cca829aa6b
Remove a stray semicolon from the grammar.
2011-02-02 21:57:41 +09:00
1fe031e8cb
Build C style var/func/abs decl types from the outside in.
...
QuakeC style are built from the inside out.
2011-02-02 15:15:04 +09:00
ac91e9376b
The big type-system rewrite. Horribly broken :)
...
While broken, it is good enough to compile modulo.r.
This gives qfcc C's type system with QC specifics bolted on top (rather
than trying to cram C's type system into QC's). Pointers and arrays now
use C syntax and semantics (though I think there's a lot of breakage in
there at the moment). Functions themselves are still dual mode: both QC
style and C style are available.
2011-02-01 21:23:03 +09:00
36c99a8da1
Get function def creation working again.
2011-01-26 14:48:22 +09:00
4966120e3b
Untwist param's knickers.
2011-01-25 20:21:41 +09:00
a648f043de
Give functions their own defspace.
...
The defspace is propogated through the function's sub-scopes.
2011-01-25 12:34:45 +09:00
34ffce50fa
Ensure current_symtab gets set at the start of parsing.
...
current_symtab must be set even if the first thing encountered is a syntax
error.
2011-01-25 12:16:13 +09:00
726f293d0d
Allocate space for defs and handle basic initializations.
...
Block initializers (arrays and structs) are still broken.
2011-01-25 12:16:13 +09:00
30701980bc
Get QC cfunctions and defs working.
2011-01-25 12:16:13 +09:00
0624408317
Move the diagnostic functions into their own file.
2011-01-24 21:54:57 +09:00
d618e51dc8
Move save_string and make_string into strpool
...
Might not be the perfect place, but at least they're strongly related.
2011-01-24 21:32:48 +09:00
4ac80c2932
Get qfcc running again.
...
It segs when it tries to link, but that's because a real object file has
not been created yet. However, I can get my tree and flow diagrams :)
2011-01-22 15:52:57 +09:00
5deda9c9b9
Clean out ex_def as ex_symbol replaces it.
2011-01-19 22:25:04 +09:00
e08efe036b
Move the constant expression values into their own struct.
2011-01-19 08:43:24 +09:00
ea3895805b
Rewrite much to use symbols and symtabs. Gut emit.c. Massive breakage.
...
That which isn't rewritten is horribly broken. However, this does include a
nice mechanism for building QC structs for emitting data.
emit.c has been gutted in the spirit of "throw one away".
There is much work to be done to get even variables emitted, let alone
code. Things should be a little more fun from here on.
2011-01-17 22:34:41 +09:00
ffea505678
Cleanup QC's constant handling based on QP.
2011-01-14 12:10:28 +09:00
c69ac1f56f
Don't segfault when build_builtin_function detects an error.
2011-01-10 12:25:31 +09:00
7971b0868e
Break out the begin_function code into its own function.
2011-01-10 12:25:31 +09:00
fbdbcfada4
Remove deprecated @argc and @argv
2011-01-05 13:10:57 +09:00
5627e43465
Use the method's selector rather than its def name in error messages.
2011-01-03 16:25:29 +09:00
a1f36a9944
Make new_function take a def rather than a name.
...
Moves into new_function some code that should have been there in the first
place.
2011-01-03 16:25:29 +09:00
4c69a97ac7
Allow normal declarations within a class implementation.
...
I had always been under the assumption that such was illegal in
Objective-C, but after working on Forge, I now know otherwise.
2011-01-03 16:25:29 +09:00
dc5bafb8fb
Minimal error recovery.
...
No more bailing on the first syntax error. While the recovery is not
perfect (things can get right twisted), qfcc will now continue parsing
after a syntax error.
2011-01-03 16:25:29 +09:00
a4635d79e8
Slightly more informative error locations.
...
Inside a class or protocol definition is not "at top level" ;)
2011-01-03 16:25:29 +09:00
f738ef5dba
Remove redundant RETURN statement rule.
...
The same effect can be achieved with one rule using opt_expr.
2011-01-03 16:19:28 +09:00
28740bb57f
Add unsigned integer constant support.
2010-12-23 19:32:28 +09:00
4481ba9b0d
Allow explicit references to classes and categories.
...
Use "@reference ClassName;" or "@reference ClassName(CategoryName);" to
create a refence to the class or category, forcing the defining object file
to be linked into the program when the object file is part of a library.
2010-12-12 20:27:56 +09:00
67beaf4487
Nil is a constant, so allow it in global initializers.
2010-11-24 17:01:18 +09:00
a623fb53a7
Proper support for empty structs and unions.
...
They now have a single private, void, unnamed member, resulting in a size of
1 word. This makes empty structs useful for typed opaque handles.
2010-11-24 17:01:17 +09:00
51a32f4f87
minor comment about scoping in traditional mode
2010-02-22 13:44:52 +00:00
56d01ce267
found an uncontrollable warning
2010-02-20 12:01:49 +00:00
8abb9a69aa
remove support for an optional = in struct/union declarations
2010-01-13 06:34:32 +00:00
ae4fc3147d
allow '*pointer' expressions
2010-01-13 06:31:41 +00:00
c2dcc20d2a
allow (constant) expressions in array declarators
2010-01-13 06:23:32 +00:00
dcf593291d
fix for new bison (must be explicit with the type of $$ in mid-rule actions)
2009-12-21 05:53:00 +00:00
9ac15436d9
More docs.
...
Enhance qfprogs qfo debugging.
Make sure functions marked as extern don't emit anything. Fixes the segfault
when building klik.
2008-08-01 13:54:24 +00:00
3e50aae01f
"print" command for dumping values in the progs and add return type info to the debugging information
2007-09-15 07:47:31 +00:00
a521a78adb
catch more uninitialized variables
2007-05-13 08:39:07 +00:00
b356f1cbd4
remove some debug
2007-05-13 07:06:59 +00:00
f4d40650f5
make initialized locals behave similarly to qcc in traditional mode (note, they're not exactly the same)
2007-05-13 06:21:54 +00:00
0e78c3f6da
make STORAGEX lower priority than UNARY so casts work
2007-05-07 23:44:45 +00:00
9609fe8ca4
bloody hell
2007-05-07 15:04:06 +00:00
839c00b97b
back out the large packet/entity related patches. they've provent to be troublesome and it seems FTE has a better solution.
2007-05-07 14:58:53 +00:00
8f365c4512
that wasn't supposed to go in
2007-05-07 12:18:54 +00:00
72daa2fd2b
add some sounds to the menus (not yet finished)
2007-05-07 12:17:12 +00:00
7ba41632d9
snax's fixes to clean up most of the shift/reduce conflicts
2007-04-28 08:49:07 +00:00
e8e2d3a6e5
make "local" optional
2007-04-28 05:20:47 +00:00
cfeb14fecf
warn when local variables are redecalred in the same scope. This won't normally cause problems, but it can save a lot of grief when converting traditional quakec code.
2007-04-12 09:39:42 +00:00
30744a555e
find the other place def_func relocs get emitted. I keep forgetting about the .y file when grepping source :P
2007-04-10 07:40:03 +00:00
48fdd0cb26
record the params for builtins, too.
2007-04-09 06:16:34 +00:00
25bf40a71a
finish the break overloading and add some more tests (really need to get these automated)
2007-04-07 04:58:27 +00:00
a6388ee680
overload "break" and allow break to be used in --traditional
2007-04-06 11:46:21 +00:00
e9f49ca816
allow static local vars
2006-12-11 09:26:07 +00:00
48f8bbd12e
group the struct rules together
2006-12-02 06:49:55 +00:00
b6a4a520d5
silence bison's new warnings
2006-12-01 08:17:55 +00:00
3fb03fc2be
hah, should have been using __attribute__((used)) all that time (rather
...
than __attribute__((unused))). fixes the missing console in -x11
2005-08-04 15:27:09 +00:00
0edd694bac
fix a default action type clash in some versions of bison
2005-03-31 08:23:11 +00:00
66257e3a88
run in fear, function overloading is here
...
This is an imperfect revision of history.
2004-11-13 11:50:00 +00:00
64cc8c60d2
compile time protocol support seems to be complete now. fortunatly, protocols had never been written out so the corrections to the protocol related stuctures do not need a progs version bump. runtime protocol support hasn't been fully tested yet.
...
+load runtime support seems to be working.
This is an imperfect revision of history.
2004-11-11 00:34:00 +00:00
a3a2dd62e3
fix type of "self"
...
This is an imperfect revision of history.
2004-11-02 07:13:00 +00:00
a4dbdb4d06
whitespace
...
This is an imperfect revision of history.
2004-11-02 07:08:00 +00:00
fff41d664a
detect re-declaring identifiers as different types (typedef, enum, var, etc)
...
This is an imperfect revision of history.
2004-11-02 07:02:00 +00:00
332ec82495
update the scope of local defs to the parent scope when the creation scope
...
goes away (doesn't get updated to the global scope). fixes a bug where
local defs would be miscounted (and sometimes lost)
2004-04-09 03:47:41 +00:00
25ac9cb07b
fix "for (;;)" etc
2004-03-30 02:31:02 +00:00
865b31caac
make sure messages generated by issues within a function don't get
...
"At top level"
2004-02-13 04:57:15 +00:00
69730cae8b
fix some type classes in older bison
2004-02-12 01:37:27 +00:00
02d89ee7d5
allow computed functions for "think" in state expressions
2004-02-11 08:09:10 +00:00
1c090c38a3
allow non-const expressions for the frame number and make sure the time
...
step is a float (for state expressions)
2004-02-11 04:00:11 +00:00
0fe4c2a600
catch redefined functions
2004-02-11 01:53:17 +00:00
c3f41e3e69
new opcode: state.f. same as state, but takes a 3rd float operand to
...
specify the step for calculating nextthink. accessed using
[frame, think, step] (state is [frame, think])
2004-02-11 01:43:33 +00:00
1fc517f7db
C style functions can now (optionally) be used (void foo ();)
2004-02-11 00:36:34 +00:00
e2602bc9d5
fix misparse of void () foo;
2004-02-10 23:49:45 +00:00
7af8f8a6f6
; at the end of a function is no longer required. void () foo = {} and
...
void () foo = {}; are both valid now.
2004-02-10 23:20:44 +00:00
6e4c6478a1
getting closer to optional ; at the end of functions. also gets rid of the
...
need for the context-sensitivity hack used for distinquishing frunction
inits from struct/array inits
2004-02-10 03:25:24 +00:00
ddc44f33da
compress the 4 method building rules into 2
2004-02-09 07:35:19 +00:00
3f27042e8d
forgot to look after current_storage with methods
2004-02-09 07:17:44 +00:00
499dac6bb1
step one towards more flexible function declarations
2004-02-08 23:46:40 +00:00
ab4f0e7ca9
warn on return foo (); where foo returns void
2004-02-04 01:30:12 +00:00
0f94dd95d2
make @class foo work when foo is already defined
2004-02-03 07:29:20 +00:00
ba901863d2
fix a missing ;
2004-01-27 04:41:20 +00:00
897b49140a
initialized locals are a little trickier...
2004-01-25 22:08:08 +00:00
7423ee389d
better timing for constant folding
2004-01-25 21:36:44 +00:00
51b0a66ac7
better constant folding with auto-conversion between scalar types (might
...
make that optional for non-constants)
2004-01-25 08:55:03 +00:00
802aacfaf4
allow constant expressions to be used for builtin numbers
2004-01-07 00:03:05 +00:00
63414ea836
more gccisms in the error reporting (In function ...)
2003-10-25 04:35:47 +00:00
58d0f188f1
recover from errors in bool expressions (ie, don't segfault)
2003-10-24 22:23:56 +00:00
5f97de56d1
fix a few bugs
2003-10-22 09:14:53 +00:00
945006494f
short circuit logic for && and || (as per C). forces standard precedence
...
(ie, breaks --traditional) when enabled (no choice at the moment, next fix)
2003-10-22 08:05:17 +00:00
99034fef27
initialized locals aren't constant
2003-09-25 02:05:43 +00:00
4ce81b28d7
remove nested scopes for traditional mode
2003-09-23 17:59:46 +00:00
651fa8ca12
correct the operator precendece to match C. hopefully won't cause any
...
problems :)
2003-09-19 20:50:05 +00:00
7d830ffc1f
make @defs work properly and don't do uninitialized checks on structs
2003-08-20 19:58:41 +00:00
dd9ab1e050
get unsigned mostly working
2003-08-01 21:20:04 +00:00
0361cb261f
fix an incorrect inherited attribute access caused by my "no ivars" fix
...
(part of the struct re-work)
2003-08-01 02:43:11 +00:00
cc0d8b364d
fix a couple "value computed is not used" not used warnings
2003-07-31 02:16:26 +00:00
6ecb707257
revamp the struct system so "struct foo;" does the right thing (ala C)
2003-07-30 04:11:45 +00:00
1366ad4661
fix <protocol_list>
2003-07-25 20:34:24 +00:00
Bill Currie