| /* Prints out trees in human readable form. |
| Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc. |
| Hacked by Michael Tiemann (tiemann@cygnus.com) |
| |
| This file is part of GNU CC. |
| |
| GNU CC 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 2, or (at your option) |
| any later version. |
| |
| GNU CC 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 GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| |
| #include "config.h" |
| #include "tree.h" |
| #include <stdio.h> |
| #include "cp-tree.h" |
| |
| void |
| print_lang_decl (file, node, indent) |
| FILE *file; |
| tree node; |
| int indent; |
| { |
| if (!DECL_LANG_SPECIFIC (node)) |
| return; |
| /* A FIELD_DECL only has the flags structure, which we aren't displaying |
| anyways. */ |
| if (DECL_MUTABLE_P (node)) |
| { |
| indent_to (file, indent + 3); |
| fprintf (file, " mutable "); |
| } |
| if (TREE_CODE (node) == FIELD_DECL) |
| return; |
| indent_to (file, indent + 3); |
| if (DECL_MAIN_VARIANT (node)) |
| { |
| fprintf (file, " decl-main-variant "); |
| fprintf (file, HOST_PTR_PRINTF, DECL_MAIN_VARIANT (node)); |
| } |
| if (DECL_PENDING_INLINE_INFO (node)) |
| { |
| fprintf (file, " pending-inline-info "); |
| fprintf (file, HOST_PTR_PRINTF, DECL_PENDING_INLINE_INFO (node)); |
| } |
| if (DECL_TEMPLATE_INFO (node)) |
| { |
| fprintf (file, " template-info "); |
| fprintf (file, HOST_PTR_PRINTF, DECL_TEMPLATE_INFO (node)); |
| } |
| } |
| |
| void |
| print_lang_type (file, node, indent) |
| FILE *file; |
| register tree node; |
| int indent; |
| { |
| if (TREE_CODE (node) == TEMPLATE_TYPE_PARM) |
| { |
| print_node (file, "tinfo", TYPE_VALUES (node), indent + 4); |
| return; |
| } |
| |
| if (! (TREE_CODE (node) == RECORD_TYPE |
| || TREE_CODE (node) == UNION_TYPE)) |
| return; |
| |
| if (!TYPE_LANG_SPECIFIC (node)) |
| return; |
| |
| indent_to (file, indent + 3); |
| |
| if (TYPE_NEEDS_CONSTRUCTING (node)) |
| fputs ( "needs-constructor", file); |
| if (TYPE_NEEDS_DESTRUCTOR (node)) |
| fputs (" needs-destructor", file); |
| if (TYPE_HAS_DESTRUCTOR (node)) |
| fputs (" ~X()", file); |
| if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node)) |
| fputs (" X()", file); |
| if (TYPE_HAS_CONVERSION (node)) |
| fputs (" has-type-conversion", file); |
| if (TYPE_HAS_INT_CONVERSION (node)) |
| fputs (" has-int-conversion", file); |
| if (TYPE_HAS_REAL_CONVERSION (node)) |
| fputs (" has-float-conversion", file); |
| if (TYPE_HAS_INIT_REF (node)) |
| { |
| if (TYPE_HAS_CONST_INIT_REF (node)) |
| fputs (" X(constX&)", file); |
| else |
| fputs (" X(X&)", file); |
| } |
| if (TYPE_GETS_NEW (node) & 1) |
| fputs (" new", file); |
| if (TYPE_GETS_NEW (node) & 2) |
| fputs (" new[]", file); |
| if (TYPE_GETS_DELETE (node) & 1) |
| fputs (" delete", file); |
| if (TYPE_GETS_DELETE (node) & 2) |
| fputs (" delete[]", file); |
| if (TYPE_HAS_ASSIGNMENT (node)) |
| fputs (" has=", file); |
| if (TYPE_HAS_ASSIGN_REF (node)) |
| fputs (" this=(X&)", file); |
| if (TYPE_OVERLOADS_METHOD_CALL_EXPR (node)) |
| fputs (" op->()", file); |
| if (TYPE_GETS_INIT_AGGR (node)) |
| fputs (" gets X(X, ...)", file); |
| if (TYPE_OVERLOADS_CALL_EXPR (node)) |
| fputs (" op()", file); |
| if (TYPE_OVERLOADS_ARRAY_REF (node)) |
| fputs (" op[]", file); |
| if (TYPE_OVERLOADS_ARROW (node)) |
| fputs (" op->", file); |
| if (TYPE_USES_MULTIPLE_INHERITANCE (node)) |
| fputs (" uses-multiple-inheritance", file); |
| |
| if (TREE_CODE (node) == RECORD_TYPE) |
| { |
| fprintf (file, " n_parents %d n_ancestors %d", |
| CLASSTYPE_N_BASECLASSES (node), |
| CLASSTYPE_N_SUPERCLASSES (node)); |
| fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node)); |
| if (CLASSTYPE_INTERFACE_ONLY (node)) |
| fprintf (file, " interface-only"); |
| if (CLASSTYPE_INTERFACE_UNKNOWN (node)) |
| fprintf (file, " interface-unknown"); |
| print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node), |
| indent + 4); |
| print_node (file, "baselinks", |
| TYPE_BINFO_BASETYPES (node) ? CLASSTYPE_BASELINK_VEC (node) : NULL_TREE, |
| indent + 4); |
| } |
| } |
| |
| void |
| print_lang_identifier (file, node, indent) |
| FILE *file; |
| tree node; |
| int indent; |
| { |
| print_node (file, "global", IDENTIFIER_GLOBAL_VALUE (node), indent + 4); |
| print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4); |
| print_node (file, "local", IDENTIFIER_LOCAL_VALUE (node), indent + 4); |
| print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4); |
| print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4); |
| print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4); |
| print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4); |
| } |