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/*
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Crown Copyright (c) 1997
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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#ifndef CHKTYPE_INCLUDED
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#define CHKTYPE_INCLUDED
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/*
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TYPE CHECKING DECLARATIONS
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The routines in this module are concerned with type checking and type
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consistency.
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*/
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extern ERROR check_object PROTO_S ( ( TYPE ) ) ;
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extern ERROR check_abstract PROTO_S ( ( TYPE ) ) ;
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extern ERROR check_complete PROTO_S ( ( TYPE ) ) ;
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extern ERROR check_incomplete PROTO_S ( ( TYPE ) ) ;
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extern ERROR check_modifiable PROTO_S ( ( TYPE, EXP ) ) ;
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extern TYPE check_pointer PROTO_S ( ( TYPE, ERROR * ) ) ;
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extern TYPE check_compatible PROTO_S ( ( TYPE, TYPE, int, ERROR *, int ) ) ;
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extern TYPE type_composite PROTO_S ( ( TYPE, TYPE, int, int, ERROR *, int ) ) ;
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extern int is_global_type PROTO_S ( ( TYPE ) ) ;
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extern int unify_type PROTO_S ( ( TYPE, TYPE, CV_SPEC, int ) ) ;
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extern unsigned type_category PROTO_S ( ( TYPE * ) ) ;
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extern unsigned type_tag PROTO_S ( ( TYPE ) ) ;
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extern int eq_func_type PROTO_S ( ( TYPE, TYPE, int, int ) ) ;
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extern int eq_type_qual PROTO_S ( ( TYPE, TYPE, int ) ) ;
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extern int eq_type_offset PROTO_S ( ( TYPE, TYPE ) ) ;
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extern int eq_itype PROTO_S ( ( INT_TYPE, INT_TYPE ) ) ;
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extern int eq_ftype PROTO_S ( ( FLOAT_TYPE, FLOAT_TYPE ) ) ;
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extern int eq_ctype PROTO_S ( ( CLASS_TYPE, CLASS_TYPE ) ) ;
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extern int eq_etype PROTO_S ( ( ENUM_TYPE, ENUM_TYPE ) ) ;
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extern CV_SPEC cv_compare PROTO_S ( ( TYPE, TYPE ) ) ;
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extern CV_SPEC find_cv_qual PROTO_S ( ( TYPE ) ) ;
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#define eq_type( A, B ) eq_type_qual ( ( A ), ( B ), 0 )
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#define eq_type_unqual( A, B ) eq_type_qual ( ( A ), ( B ), 1 )
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/*
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TYPE CATEGORIES
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These macros are used to describe the various categories of types. The
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class value associated with a type can be found using type_category.
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There are categories for each of the basic kinds of type - integral
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types, pointer types etc. plus a category for lvalues. Other categories
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are unions of existing categories, for example:
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INT = INTEGER u BITF u ENUM ;
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ARITH = INTEGER u FLOAT u BITF u ENUM ;
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OVERLOAD = CLASS u ENUM ;
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*/
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#define CTYPE_NONE ( ( unsigned ) 0x0000 )
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#define CTYPE_INTEGER ( ( unsigned ) 0x0001 )
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#define CTYPE_FLOAT ( ( unsigned ) 0x0002 )
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#define CTYPE_PTR ( ( unsigned ) 0x0004 )
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#define CTYPE_PTR_MEM ( ( unsigned ) 0x0008 )
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#define CTYPE_BITF ( ( unsigned ) 0x0010 )
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#define CTYPE_CLASS ( ( unsigned ) 0x0020 )
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#define CTYPE_ENUM ( ( unsigned ) 0x0040 )
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#define CTYPE_VOID ( ( unsigned ) 0x0080 )
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#define CTYPE_ERROR ( ( unsigned ) 0x0100 )
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#define CTYPE_TOKEN ( ( unsigned ) 0x0200 )
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#define CTYPE_TEMPL ( ( unsigned ) 0x0400 )
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#define CTYPE_LVALUE ( ( unsigned ) 0x0800 )
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#define CTYPE_INT ( ( unsigned ) 0x0051 )
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#define CTYPE_ARITH ( ( unsigned ) 0x0053 )
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#define CTYPE_SCALAR ( ( unsigned ) 0x0057 )
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#define CTYPE_OVERLOAD ( ( unsigned ) 0x0460 )
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#define CTYPE_ADDRESS ( ( unsigned ) 0x082c )
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#define IS_TYPE_INTEGER( C ) ( ( C ) & CTYPE_INTEGER )
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#define IS_TYPE_FLOAT( C ) ( ( C ) & CTYPE_FLOAT )
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#define IS_TYPE_PTR( C ) ( ( C ) & CTYPE_PTR )
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#define IS_TYPE_PTR_MEM( C ) ( ( C ) & CTYPE_PTR_MEM )
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#define IS_TYPE_BITF( C ) ( ( C ) & CTYPE_BITF )
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#define IS_TYPE_CLASS( C ) ( ( C ) & CTYPE_CLASS )
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#define IS_TYPE_ENUM( C ) ( ( C ) & CTYPE_ENUM )
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#define IS_TYPE_VOID( C ) ( ( C ) & CTYPE_VOID )
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#define IS_TYPE_ERROR( C ) ( ( C ) & CTYPE_ERROR )
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#define IS_TYPE_TOKEN( C ) ( ( C ) & CTYPE_TOKEN )
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#define IS_TYPE_TEMPL( C ) ( ( C ) & CTYPE_TEMPL )
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#define IS_TYPE_LVALUE( C ) ( ( C ) & CTYPE_LVALUE )
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#define IS_TYPE_INT( C ) ( ( C ) & CTYPE_INT )
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#define IS_TYPE_ARITH( C ) ( ( C ) & CTYPE_ARITH )
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#define IS_TYPE_SCALAR( C ) ( ( C ) & CTYPE_SCALAR )
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#define IS_TYPE_OVERLOAD( C ) ( ( C ) & CTYPE_OVERLOAD )
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#define IS_TYPE_ADDRESS( C ) ( ( C ) & CTYPE_ADDRESS )
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#endif
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