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 2, 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 COPYING.  If not, write to
  20 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  21 Boston, MA 02110-1301, USA.
  22
  23 Java and all Java-based marks are trademarks or registered trademarks
  24 of Sun Microsystems, Inc. in the United States and other countries.
  25 The Free Software Foundation is independent of Sun Microsystems, Inc.  */
  26
  27 #ifndef GCC_JAVA_PARSE_H
  28 #define GCC_JAVA_PARSE_H
  29
  30 /* Extern global variable declarations */
  31 extern struct obstack temporary_obstack;
  32 extern int quiet_flag;
  33
  34 #ifdef VERBOSE_SKELETON
  35 #undef SOURCE_FRONTEND_DEBUG
  36 #define SOURCE_FRONTEND_DEBUG(X)                                \
  37   {if (!quiet_flag) {printf ("* "); printf X; putchar ('\n');} }
  38 #else
  39 #define SOURCE_FRONTEND_DEBUG(X)
  40 #endif
  41
  42 /* Types classification, according to the JLS, section 4.2 */
  43 #define JFLOAT_TYPE_P(TYPE)      (TYPE && TREE_CODE ((TYPE)) == REAL_TYPE)
  44 #define JINTEGRAL_TYPE_P(TYPE)   ((TYPE)                                   \
  45                                   && (TREE_CODE ((TYPE)) == INTEGER_TYPE))
  46 #define JNUMERIC_TYPE_P(TYPE)    ((TYPE)                                \
  47                                   && (JFLOAT_TYPE_P ((TYPE))            \
  48                                       || JINTEGRAL_TYPE_P ((TYPE))))
  49 #define JPRIMITIVE_TYPE_P(TYPE)  ((TYPE)                                  \
  50                                   && (JNUMERIC_TYPE_P ((TYPE))            \
  51                                   || TREE_CODE ((TYPE)) == BOOLEAN_TYPE))
  52
  53 /* Not defined in the LRM */
  54 #define JSTRING_TYPE_P(TYPE) ((TYPE)                                       \
  55                               && ((TYPE) == string_type_node ||            \
  56                                   (TREE_CODE (TYPE) == POINTER_TYPE &&     \
  57                                    TREE_TYPE (TYPE) == string_type_node)))
  58 #define JREFERENCE_TYPE_P(TYPE) ((TYPE)                                       \
  59                                  && (TREE_CODE (TYPE) == RECORD_TYPE          \
  60                                      || (TREE_CODE (TYPE) == POINTER_TYPE     \
  61                                          &&  TREE_CODE (TREE_TYPE (TYPE)) ==  \
  62                                          RECORD_TYPE)))
  63
  64 int java_report_errors (void);
  65 extern tree do_resolve_class (tree, tree, tree, tree, tree);
  66
  67 /* Always in use, no matter what you compile */
  68 void java_push_parser_context (void);
  69 void java_pop_parser_context (int);
  70 extern void java_parser_context_save_global (void);
  71 extern void java_parser_context_restore_global (void);
  72
  73 #endif /* ! GCC_JAVA_PARSE_H */