public override void resolve(PROGRAM p, CLASS c, METHOD m)
{
base.resolve(p,c,m);
if ( field == null ) return; // error was detected
if ( field is FIELD )
{
FIELD f = field as FIELD;
f.type.resolve(p,c,m);
if ( f.type.classRef != null )
{
member = findFieldInClass(f.type.classRef,sname);
if ( member == null ) member = findMethodInClass(f.type.classRef,sname);
if ( member == null ) p.errors.issue(21,"field or method",sname);
if ( member != null )
{
if ( member.isStatic ) p.errors.issue(26,member.name);
if ( member.isPrivate ) p.errors.issue(27,member,name); // access violation
}
}
else // a non-class variable in selector
p.errors.issue(25);
}
else if ( field is CLASS )
{
CLASS cls = field as CLASS;
member = findFieldInClass(cls,sname);
if ( member == null ) member = findMethodInClass(cls,sname);
if ( member == null ) p.errors.issue(21,"field or method",name);
if ( member != null )
{
if ( !member.isStatic ) p.errors.issue(24,member.name);
if ( member.isPrivate ) p.errors.issue(27,member.name); // access violation
}
}
else if ( field is METHOD )
p.errors.issue(25); // a method in the left part of the selector
}
public override void resolve(PROGRAM p, CLASS c, METHOD m)
{
if ( m != null ) field = findFieldInMethod(m,name);
if ( field == null && c != null ) field = findFieldInClass(c,name);
if ( field == null && c != null ) field = findMethodInClass(c,name);
if ( field == null ) p.errors.issue(21,"name",name);
else
{
FIELD f = field as FIELD;
if ( f != null && (f.isLocal || f.isParameter) ) return;
if ( field is FIELD || field is METHOD )
{
if ( field.isStatic && !m.isStatic ) p.errors.issue(28,field.name);
if ( !field.isStatic && m.isStatic ) p.errors.issue(29,field.name);
}
}
}