gcc/java/parse.h

   1 /* Language parser definitions for the GNU compiler for the Java(TM) language.
   2    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   3    2005, 2006, 2007 Free Software Foundation, Inc.
   4    Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
   5
   6 This file is part of GCC.
   7
   8 GCC is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 3, or (at your option)
  11 any later version.
  12
  13 GCC is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GCC; see the file COPYING3.  If not see
  20 <http://www.gnu.org/licenses/>.
  21
  22 Java and all Java-based marks are trademarks or registered trademarks
  23 of Sun Microsystems, Inc. in the United States and other countries.
  24 The Free Software Foundation is independent of Sun Microsystems, Inc.  */
  25
  26 #ifndef GCC_JAVA_PARSE_H
  27 #define GCC_JAVA_PARSE_H
  28
  29 /* Extern global variable declarations */
  30 extern struct obstack temporary_obstack;
  31 extern int quiet_flag;
  32
  33 #ifdef VERBOSE_SKELETON
  34 #undef SOURCE_FRONTEND_DEBUG
  35 #define SOURCE_FRONTEND_DEBUG(X)                                \
  36   {if (!quiet_flag) {printf ("* "); printf X; putchar ('\n');} }
  37 #else
  38 #define SOURCE_FRONTEND_DEBUG(X)
  39 #endif
  40
  41 /* Types classification, according to the JLS, section 4.2 */
  42 #define JFLOAT_TYPE_P(TYPE)      (TYPE && TREE_CODE ((TYPE)) == REAL_TYPE)
  43 #define JINTEGRAL_TYPE_P(TYPE)   ((TYPE)                                   \
  44                                   && (TREE_CODE ((TYPE)) == INTEGER_TYPE))
  45 #define JNUMERIC_TYPE_P(TYPE)    ((TYPE)                                \
  46                                   && (JFLOAT_TYPE_P ((TYPE))            \
  47                                       || JINTEGRAL_TYPE_P ((TYPE))))
  48 #define JPRIMITIVE_TYPE_P(TYPE)  ((TYPE)                                  \
  49                                   && (JNUMERIC_TYPE_P ((TYPE))            \
  50                                   || TREE_CODE ((TYPE)) == BOOLEAN_TYPE))
  51
  52 /* Not defined in the LRM */
  53 #define JSTRING_TYPE_P(TYPE) ((TYPE)                                       \
  54                               && ((TYPE) == string_type_node ||            \
  55                                   (TREE_CODE (TYPE) == POINTER_TYPE &&     \
  56                                    TREE_TYPE (TYPE) == string_type_node)))
  57 #define JREFERENCE_TYPE_P(TYPE) ((TYPE)                                       \
  58                                  && (TREE_CODE (TYPE) == RECORD_TYPE          \
  59                                      || (TREE_CODE (TYPE) == POINTER_TYPE     \
  60                                          &&  TREE_CODE (TREE_TYPE (TYPE)) ==  \
  61                                          RECORD_TYPE)))
  62
  63 int java_report_errors (void);
  64 extern tree do_resolve_class (tree, tree, tree, tree, tree);
  65
  66 /* Always in use, no matter what you compile */
  67 void java_push_parser_context (void);
  68 void java_pop_parser_context (int);
  69 extern void java_parser_context_save_global (void);
  70 extern void java_parser_context_restore_global (void);
  71
  72 #endif /* ! GCC_JAVA_PARSE_H */