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* changed the parameter of fpcDeepCopy() from an out-parameter of the

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actual recordtype into FpcBaseRecordType so we can also use
    the deep copy routine in the RTL
  + added abstract fpcDeepCopy() declaration to FpcBaseRecordType class

git-svn-id: branches/jvmbackend@18718 -
This commit is contained in:
Jonas Maebe 2011-08-20 08:27:22 +00:00
parent 469bda2710
commit 3ac950eed7
3 changed files with 4 additions and 3 deletions
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2
compiler/pjvm.pas
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@ -194,7 +194,7 @@ implementation
{ can't use def.typesym, not yet set at this point }
if not assigned(def.symtable.realname) then
internalerror(2011032803);
if str_parse_method_dec('procedure fpcDeepCopy(out result:'+def.symtable.realname^+');',potype_procedure,false,def,pd) then
if str_parse_method_dec('procedure fpcDeepCopy(result: FpcBaseRecordType);override;',potype_procedure,false,def,pd) then
pd.synthetickind:=tsk_record_deepcopy
else
internalerror(2011032807);

4
compiler/symcreat.pas
View File

@ -382,14 +382,14 @@ implementation
not assigned(struct.typesym) then
internalerror(2011032811);
{ copy all fields }
str:='begin ';
str:='type _fpc_ptrt = ^'+struct.typesym.realname+'; var res: _fpc_ptrt; begin res:=_fpc_ptrt(result);';
for i:=0 to struct.symtable.symlist.count-1 do
begin
sym:=tsym(struct.symtable.symlist[i]);
if (sym.typ=fieldvarsym) then
begin
fsym:=tfieldvarsym(sym);
str:=str+'result.&'+fsym.realname+':=&'+fsym.realname+';';
str:=str+'res^.&'+fsym.realname+':=&'+fsym.realname+';';
end;
end;
str:=str+'end;';

1
rtl/java/jrech.inc
View File

@ -24,5 +24,6 @@ type
function clone: JLObject;override;
{ create an empty instance of the current type }
function newEmpty: FpcBaseRecordType;
procedure fpcDeepCopy(result: FpcBaseRecordType);virtual;abstract;
end;