Nice/src/bossa/syntax niceclass.nice,1.22,1.23 niceMethod.nice,1.18,1.19 Module.java,1.23,1.24

Update of /cvsroot/nice/Nice/src/bossa/syntax
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15108/src/bossa/syntax

Modified Files:
	niceclass.nice niceMethod.nice Module.java 
Log Message:
Find compiled version of dispatch methods even when they are members of
Nice classes (and not static members of the dispatch class).


Index: niceMethod.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/niceMethod.nice,v
retrieving revision 1.18
retrieving revision 1.19
diff -C2 -d -r1.18 -r1.19
*** niceMethod.nice	16 Jan 2005 00:28:21 -0000	1.18
--- niceMethod.nice	28 Feb 2005 14:01:07 -0000	1.19
***************
*** 326,329 ****
--- 326,347 ----
    gnu.bytecode.Type retType;
  
+   // Try to compile the dispatch method as a member method if possible.
+   ?NiceClass receiver;
+   if (def.getArity() == 0)
+     receiver = null;
+   else
+     {
+       receiver = getNiceClass(def.getArgTypes()[0]);
+ 
+       // JVM interfaces cannot contain code.
+       if (receiver != null && receiver.isInterface())
+         receiver = null;
+ 
+       // Special treatment for serialization at the moment.
+       if (def.getArity() == 2 &&
+           (name.equals("writeObject")||name.equals("readObject")))
+         receiver = null;
+     }
+ 
    /*
      If this package is not recompiled,
***************
*** 335,339 ****
        as the precise types are found during typechecking.
    */
!   ?gnu.bytecode.Method meth = module.lookupDispatchClassMethod(name, "id", def.getFullName());
    if (meth != null) // Reuse existing dispatch method header
      {
--- 353,359 ----
        as the precise types are found during typechecking.
    */
!   ?gnu.bytecode.Method meth = module.lookupDispatchClassMethod
!    (receiver == null ? null : receiver.getClassType(),
!     name, "id", def.getFullName());
    if (meth != null) // Reuse existing dispatch method header
      {
***************
*** 342,346 ****
--- 362,371 ----
  
        argTypes = notNull(meth.arg_types);
+ 
+       if (receiver != null)
+ 	argTypes = [receiver.getClassType()] + argTypes;
+ 
        retType  = notNull(meth.return_type);
+ 
        // Make sure we use the same bytecode name, since compiled code
        // can rely on it.
***************
*** 353,374 ****
      }
  
-   // Try to compile the dispatch method as a member method if possible.
-   ?NiceClass receiver;
-   if (argTypes.length == 0)
-     receiver = null;
-   else
-     {
-       receiver = getNiceClass(def.getArgTypes()[0]);
- 
-       // JVM interfaces cannot contain code.
-       if (receiver != null && receiver.isInterface())
-         receiver = null;
- 
-       // Special treatment for serialization at the moment.
-       if (def.getArity() == 2 && 
-           (name.equals("writeObject")||name.equals("readObject")))
-         receiver = null;
-     }
- 
    res = generateMethod
      (name, argTypes, retType, def.getSymbols(), toplevel: true, member: receiver != null);
--- 378,381 ----

Index: niceclass.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/niceclass.nice,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** niceclass.nice	16 Jan 2005 00:28:21 -0000	1.22
--- niceclass.nice	28 Feb 2005 14:00:58 -0000	1.23
***************
*** 388,391 ****
--- 388,393 ----
    public gnu.expr.ClassExp getClassExp() = classe;
  
+   public gnu.bytecode.ClassType getClassType() = classe.getClassType();
+ 
    /**
       Collect in 'constraints' the constraints set by each class

Index: Module.java
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/Module.java,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** Module.java	14 Jan 2005 11:12:10 -0000	1.23
--- Module.java	28 Feb 2005 14:01:07 -0000	1.24
***************
*** 32,36 ****
    gnu.bytecode.ClassType createClass(String name);
    void addGlobalVar(gnu.expr.Declaration declaration, boolean constant);
!   gnu.bytecode.Method lookupDispatchClassMethod(String name, String attribute, String value);
    gnu.expr.ReferenceExp addMethod(gnu.expr.LambdaExp method, 
  				  boolean packageMethod);
--- 32,36 ----
    gnu.bytecode.ClassType createClass(String name);
    void addGlobalVar(gnu.expr.Declaration declaration, boolean constant);
!   gnu.bytecode.Method lookupDispatchClassMethod(gnu.bytecode.ClassType clas, String name, String attribute, String value);
    gnu.expr.ReferenceExp addMethod(gnu.expr.LambdaExp method, 
  				  boolean packageMethod);



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