[agd-cvs] server ChangeLog,1.18,1.19 TODO,1.19,1.20

[Peep P. <so...@us...>]

Update of /cvsroot/agd/server
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16908

Modified Files:
	ChangeLog TODO 
Log Message:
Updates.

Index: TODO
===================================================================
RCS file: /cvsroot/agd/server/TODO,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -d -r1.19 -r1.20
--- TODO	7 Jun 2004 15:50:19 -0000	1.19
+++ TODO	8 Jun 2004 20:50:40 -0000	1.20
@@ -2,36 +2,41 @@
 '!' means first-priority,
 '?' means trivial and not really important.
 
- - dfparse.y: remove argument variants. Use combinations of mixed type and function overloading
- - dfparse.y and dfdecl.in: remove all the c-name stuff, it's always "df_" + name
- ? remove all the typedefs for the structs etc? Currently it's bad style.
+ !  new interpreter!
+
+ lang.y:
+   ! pop locals after leaving block
+   - do int i while(1); should either not be allowed
+     syntactically or should pop after it pushes
+   ! break, continue
+   ! remove all the shift/reduce conflicts
+
  - compile.c::compile_prog() should show global vars
  - debug.c::print_code() should show functions' arguments
 
- ! new interpreter!
+ - Do something about compile.c::pop_scope() - it's slow.
+
+ - New configuration parser.
+ 	- Change 'errorlog' to just 'log', or change debug() to be an error
+	  logging facility, or remove the option completely.
+	- Default error level option.
+	- For lib: option - if it doesn't end in /, add it.
+
+ - Build system.
+    * make maintainer-clean
+	  should also remove src/dfparse.output and src/lang.output
+	  shouldn't delete src/dfparse.h and src/lang.h
+
  ? optimize string tables - remove repetitions
- ! lang.y: while, for, break, continue
-           fix lvalues
-		   test operators:
-		     && || ?:
  
  - documentation:
     * Small textbook about AGD's dialect of LPC
     * Short text describing main differences between LPC and C
     * Short text describing AGD and it's purposes, mainly for people coming
       from the AGI community.
-
  - syntax highlighting scripts for AGD's LPC (vim, emacs)
-    
  - the famous host lookup daemon, so gethostbyaddr() won't block.
    Or maybe a separate thread with libpthread?
- - New configuration parser.
- 	- Change 'errorlog' to just 'log', or change debug() to be an error
-	  logging facility, or remove the option completely.
-	- Default error level option.
-	- For lib: option - if it doesn't end in /, add it.
- - Hash tables (mappings) for define_id in compile.c and the function lookup
-   table (prog->nametable), for O(1) instead of O(n) lookup.
  
  - allow both .c and .lpc for file extensions (/usr/bin/file could recognize LPC,
    and editors can turn on syntax highlighting automatically)
@@ -43,10 +48,6 @@
      - normal runtime
    - display stack trace (with line numbers and functions) when getting a runtime error
  - keep interactive objects in a separate linked list, and make shout act on that list
- - Build system.
-    * make maintainer-clean
-	  should also remove src/dfparse.output and src/lang.output
-	  shouldn't delete src/dfparse.h and src/lang.h
 - LPC:
 	! arrays (T_ARRAY)
 	- foreach(), switch()
@@ -99,7 +100,9 @@
 	  - binary: \0bnnnnnnnn
 	- multiline strings
 
-? better logging system
+ ? Better function lookup table (prog->nametable)? O(1) would be nice.
+ 
+ ? better logging system
  	- print time using strftime()
  	- log using lib's facilities (master::log()?)
 	- different prefixes have different debuglevels

Index: ChangeLog
===================================================================
RCS file: /cvsroot/agd/server/ChangeLog,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -d -r1.18 -r1.19
--- ChangeLog	7 Jun 2004 15:50:19 -0000	1.18
+++ ChangeLog	8 Jun 2004 20:50:40 -0000	1.19
@@ -1,5 +1,23 @@
 0.0.3:
 ----------------------------------------------------------------------------
+2004-06-08
+	* compile.c: redeclaration is now more sane. Also fixed crasher in
+	  redeclaration_error() - didn't allocate enough space for strcat()
+	* compile.c: new define_id system uses hash tables
+	* object.h,compile.c,debug.c: function_t's code array is now short int,
+	  not long.
+	* lang.y: call_other now uses index into string table as the function
+	  name
+	* dfuns.c: changed dfuns_init() to use new structure of dfdecl.h
+	* dfparse.y: raised version to 0.09, see ChangeLog in src/dfparse.y
+	* lang.y: statements like 'do write("\n") while(1);' now work (i.e. a
+	  single statement outside a block)
+	* lang.y: fixed while(), do..while(), for(), lvalues
+	* compile.c: readded checking of complying return type - functions like
+	  "int foo() { }" now push an empty value on the stack.
+	* lang.y: fixed &&, || and ?: operators
+	* compile.c: when an identifier goes out of scope, the corresponding
+	  counter is now decreased. This fixes indexes of defined id's.
 2004-06-04
 	* dfdecl.in,dfuns.c: throw() dfun
 	* various: removed references to type_xmalloc, was a silly thing