GCC Middle and Back End API Reference
Public Types | Static Public Member Functions | Static Public Attributes
tree_operand_hash Struct Reference

#include <tree-hash-traits.h>

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Public Types

typedef Type * value_type
 
typedef Type * compare_type
 

Static Public Member Functions

static hashval_t hash (const value_type &)
 
static bool equal (const value_type &, const compare_type &)
 
static void mark_deleted (Type *&)
 
static void mark_empty (Type *&)
 
static bool is_deleted (Type *)
 
static bool is_empty (Type *)
 
static void remove (T &)
 
static void ggc_mx (T &p)
 
static void ggc_maybe_mx (T &p)
 
static void pch_nx (T &p)
 
static void pch_nx (T &p, gt_pointer_operator op, void *cookie)
 

Static Public Attributes

static const bool empty_zero_p = true
 

Detailed Description

Traits for hashing trees.
   Copyright (C) 2014-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   
Hash for trees based on operand_equal_p.

Member Typedef Documentation

◆ compare_type

template<typename Type >
typedef Type* pointer_hash< Type >::compare_type
inherited

◆ value_type

template<typename Type >
typedef Type* pointer_hash< Type >::value_type
inherited

Member Function Documentation

◆ equal()

bool tree_operand_hash::equal ( const value_type & t1,
const compare_type & t2 )
inlinestatic

References operand_equal_p().

◆ ggc_maybe_mx()

template<typename T >
static void ggc_remove< T >::ggc_maybe_mx ( T & p)
inlinestaticinherited

References ggc_remove< T >::ggc_mx().

◆ ggc_mx()

template<typename T >
static void ggc_remove< T >::ggc_mx ( T & p)
inlinestaticinherited

References gt_ggc_mx().

Referenced by ggc_remove< T >::ggc_maybe_mx().

◆ hash()

hashval_t tree_operand_hash::hash ( const value_type & t)
inlinestatic

References iterative_hash_expr().

◆ is_deleted()

template<typename Type >
bool pointer_hash< Type >::is_deleted ( Type * e)
inlinestaticinherited

References ggc_alloc().

◆ is_empty()

template<typename Type >
bool pointer_hash< Type >::is_empty ( Type * e)
inlinestaticinherited

References NULL.

◆ mark_deleted()

template<typename Type >
void pointer_hash< Type >::mark_deleted ( Type *& e)
inlinestaticinherited

References ggc_alloc().

◆ mark_empty()

template<typename Type >
void pointer_hash< Type >::mark_empty ( Type *& e)
inlinestaticinherited

References NULL.

◆ pch_nx() [1/2]

template<typename T >
static void ggc_remove< T >::pch_nx ( T & p)
inlinestaticinherited

References gt_pch_nx().

◆ pch_nx() [2/2]

template<typename T >
static void ggc_remove< T >::pch_nx ( T & p,
gt_pointer_operator op,
void * cookie )
inlinestaticinherited

References ggc_alloc(), and NULL.

◆ remove()

template<typename T >
static void ggc_remove< T >::remove ( T & )
inlinestaticinherited

Field Documentation

◆ empty_zero_p

template<typename Type >
const bool pointer_hash< Type >::empty_zero_p = true
staticinherited
The documentation for this struct was generated from the following file: