122 lines
4.2 KiB
C++
122 lines
4.2 KiB
C++
// Filename: cppClassTemplateParameter.cxx
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// Created by: drose (28Oct99)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "cppClassTemplateParameter.h"
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#include "cppIdentifier.h"
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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CPPClassTemplateParameter::
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CPPClassTemplateParameter(CPPIdentifier *ident, CPPType *default_type) :
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CPPType(CPPFile()),
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_ident(ident),
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_default_type(default_type)
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{
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::is_fully_specified
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// Access: Public, Virtual
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// Description: Returns true if this declaration is an actual,
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// factual declaration, or false if some part of the
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// declaration depends on a template parameter which has
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// not yet been instantiated.
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////////////////////////////////////////////////////////////////////
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bool CPPClassTemplateParameter::
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is_fully_specified() const {
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return false;
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::output
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// Access: Public, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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void CPPClassTemplateParameter::
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output(ostream &out, int indent_level, CPPScope *scope, bool complete) const {
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if (complete) {
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out << "class ";
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_ident->output(out, scope);
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if (_default_type) {
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out << " = ";
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_default_type->output(out, indent_level, scope, false);
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}
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} else {
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_ident->output(out, scope);
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}
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::get_subtype
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// Access: Public, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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CPPDeclaration::SubType CPPClassTemplateParameter::
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get_subtype() const {
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return ST_class_template_parameter;
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::as_classTemplateParameter
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// Access: Public, Virtual
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// Description:
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////////////////////////////////////////////////////////////////////
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CPPClassTemplateParameter *CPPClassTemplateParameter::
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as_class_template_parameter() {
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return this;
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::is_equal
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// Access: Protected, Virtual
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// Description: Called by CPPDeclaration() to determine whether this type is
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// equivalent to another type of the same type.
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////////////////////////////////////////////////////////////////////
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bool CPPClassTemplateParameter::
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is_equal(const CPPDeclaration *other) const {
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const CPPClassTemplateParameter *ot = ((CPPDeclaration *)other)->as_class_template_parameter();
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assert(ot != NULL);
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if (_default_type != ot->_default_type) {
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return false;
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}
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return *_ident == *ot->_ident;
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}
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////////////////////////////////////////////////////////////////////
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// Function: CPPClassTemplateParameter::is_less
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// Access: Protected, Virtual
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// Description: Called by CPPDeclaration() to determine whether this type
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// should be ordered before another type of the same
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// type, in an arbitrary but fixed ordering.
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////////////////////////////////////////////////////////////////////
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bool CPPClassTemplateParameter::
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is_less(const CPPDeclaration *other) const {
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const CPPClassTemplateParameter *ot = ((CPPDeclaration *)other)->as_class_template_parameter();
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assert(ot != NULL);
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if (_default_type != ot->_default_type) {
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return _default_type < ot->_default_type;
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}
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return *_ident < *ot->_ident;
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}
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