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Diffstat (limited to 'gnu/usr.bin/cc/cc1plus/decl.h')
-rw-r--r-- | gnu/usr.bin/cc/cc1plus/decl.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gnu/usr.bin/cc/cc1plus/decl.h b/gnu/usr.bin/cc/cc1plus/decl.h new file mode 100644 index 0000000..b088179 --- /dev/null +++ b/gnu/usr.bin/cc/cc1plus/decl.h @@ -0,0 +1,54 @@ +/* Variables and structures for declaration processing. + Copyright (C) 1993 Free Software Foundation, Inc. + +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, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* In grokdeclarator, distinguish syntactic contexts of declarators. */ +enum decl_context +{ NORMAL, /* Ordinary declaration */ + FUNCDEF, /* Function definition */ + PARM, /* Declaration of parm before function body */ + FIELD, /* Declaration inside struct or union */ + BITFIELD, /* Likewise but with specified width */ + TYPENAME, /* Typename (inside cast or sizeof) */ + MEMFUNCDEF /* Member function definition */ +}; + +/* C++: Keep these around to reduce calls to `get_identifier'. + Identifiers for `this' in member functions and the auto-delete + parameter for destructors. */ +extern tree this_identifier, in_charge_identifier; + +/* Parsing a function declarator leaves a list of parameter names + or a chain or parameter decls here. */ +extern tree last_function_parms; + +/* A list of static class variables. This is needed, because a + static class variable can be declared inside the class without + an initializer, and then initialized, staticly, outside the class. */ +extern tree pending_statics; + +/* A list of objects which have constructors or destructors + which reside in the global scope. The decl is stored in + the TREE_VALUE slot and the initializer is stored + in the TREE_PURPOSE slot. */ +extern tree static_aggregates; + +#ifdef DEBUG_CP_BINDING_LEVELS +/* Purely for debugging purposes. */ +extern int debug_bindings_indentation; +#endif |