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(* keyc.def provides an interface to emitting symbols which.
Copyright (C) 2016-2025 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 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.
GNU Modula-2 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 Modula-2; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. *)
DEFINITION MODULE keyc ;
FROM mcPretty IMPORT pretty ;
FROM DynamicStrings IMPORT String ;
FROM decl IMPORT node ;
FROM nameKey IMPORT Name ;
(*
useGccTree - indicate we have imported tree from gcctypes.
*)
PROCEDURE useGccTree ;
(*
useGccLocation - indicate we have imported tree from gcctypes.
*)
PROCEDURE useGccLocation ;
(*
useUnistd - need to use unistd.h call using open/close/read/write require this header.
*)
PROCEDURE useUnistd ;
(*
useThrow - use the throw function.
*)
PROCEDURE useThrow ;
(*
useStorage - indicate we have used storage.
*)
PROCEDURE useStorage ;
(*
useFree - indicate we have used free.
*)
PROCEDURE useFree ;
(*
useMalloc - indicate we have used malloc.
*)
PROCEDURE useMalloc ;
(*
useProc - indicate we have used proc.
*)
PROCEDURE useProc ;
(*
useTrue - indicate we have used TRUE.
*)
PROCEDURE useTrue ;
(*
useFalse - indicate we have used FALSE.
*)
PROCEDURE useFalse ;
(*
useNull - indicate we have used NULL.
*)
PROCEDURE useNull ;
(*
useMemcpy - indicate we have used memcpy.
*)
PROCEDURE useMemcpy ;
(*
useIntMin - indicate we have used INT_MIN.
*)
PROCEDURE useIntMin ;
(*
useUIntMin - indicate we have used UINT_MIN.
*)
PROCEDURE useUIntMin ;
(*
useLongMin - indicate we have used LONG_MIN.
*)
PROCEDURE useLongMin ;
(*
useULongMin - indicate we have used ULONG_MIN.
*)
PROCEDURE useULongMin ;
(*
useCharMin - indicate we have used CHAR_MIN.
*)
PROCEDURE useCharMin ;
(*
useUCharMin - indicate we have used UCHAR_MIN.
*)
PROCEDURE useUCharMin ;
(*
useIntMax - indicate we have used INT_MAX.
*)
PROCEDURE useIntMax ;
(*
useUIntMax - indicate we have used UINT_MAX.
*)
PROCEDURE useUIntMax ;
(*
useLongMax - indicate we have used LONG_MAX.
*)
PROCEDURE useLongMax ;
(*
useULongMax - indicate we have used ULONG_MAX.
*)
PROCEDURE useULongMax ;
(*
useCharMax - indicate we have used CHAR_MAX.
*)
PROCEDURE useCharMax ;
(*
useUCharMax - indicate we have used UChar_MAX.
*)
PROCEDURE useUCharMax ;
(*
useSize_t - indicate we have used size_t.
*)
PROCEDURE useSize_t ;
(*
useSSize_t - indicate we have used ssize_t.
*)
PROCEDURE useSSize_t ;
(*
useLabs - indicate we have used labs.
*)
PROCEDURE useLabs ;
(*
useAbs - indicate we have used abs.
*)
PROCEDURE useAbs ;
(*
useFabs - indicate we have used fabs.
*)
PROCEDURE useFabs ;
(*
useFabsl - indicate we have used fabsl.
*)
PROCEDURE useFabsl ;
(*
useException - use the exceptions module, mcrts.
*)
PROCEDURE useException ;
(*
useComplex - use the complex data type.
*)
PROCEDURE useComplex ;
(*
useM2RTS - indicate we have used M2RTS in the converted code.
*)
PROCEDURE useM2RTS ;
(*
useStrlen - indicate we have used strlen in the converted code.
*)
PROCEDURE useStrlen ;
(*
useCtype - indicate we have used the toupper function.
*)
PROCEDURE useCtype ;
(*
genDefs - generate definitions or includes for all
macros and prototypes used.
*)
PROCEDURE genDefs (p: pretty) ;
(*
genConfigSystem - generate include files for config.h and system.h
within the GCC framework.
*)
PROCEDURE genConfigSystem (p: pretty) ;
(*
enterScope - enter a scope defined by, n.
*)
PROCEDURE enterScope (n: node) ;
(*
leaveScope - leave the scope defined by, n.
*)
PROCEDURE leaveScope (n: node) ;
(*
cname - attempts to declare a symbol with name, n, in the
current scope. If there is no conflict with the
target language then NIL is returned, otherwise
a mangled name is returned as a String.
If scopes is FALSE then only the keywords and
macros are detected for a clash (all scoping
is ignored).
*)
PROCEDURE cname (n: Name; scopes: BOOLEAN) : String ;
(*
cnamen - attempts to declare a symbol with name, n, in the
current scope. If there is no conflict with the
target language then NIL is returned, otherwise
a mangled name is returned as a Name
If scopes is FALSE then only the keywords and
macros are detected for a clash (all scoping
is ignored).
*)
PROCEDURE cnamen (n: Name; scopes: BOOLEAN) : Name ;
(*
cp - include C++ keywords and standard declarations to avoid.
*)
PROCEDURE cp ;
END keyc.
|