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/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
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#line 1 "styled-ostream.oo.h"
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/* Abstract output stream for CSS styled text.
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Copyright (C) 2006, 2015 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2006.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef _STYLED_OSTREAM_H
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#define _STYLED_OSTREAM_H
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#include "ostream.h"
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/* A styled output stream is an object to which one can feed a sequence of
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bytes, marking some runs of text as belonging to specific CSS classes,
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where the rendering of the CSS classes is defined through a CSS (cascading
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style sheet). */
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#line 33 "styled-ostream.h"
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struct styled_ostream_representation;
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/* styled_ostream_t is defined as a pointer to struct styled_ostream_representation.
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In C++ mode, we use a smart pointer class.
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In C mode, we have no other choice than a typedef to the root class type. */
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#if IS_CPLUSPLUS
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struct styled_ostream_t
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{
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private:
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struct styled_ostream_representation *_pointer;
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public:
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styled_ostream_t () : _pointer (NULL) {}
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styled_ostream_t (struct styled_ostream_representation *pointer) : _pointer (pointer) {}
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struct styled_ostream_representation * operator -> () { return _pointer; }
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operator struct styled_ostream_representation * () { return _pointer; }
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operator struct any_ostream_representation * () { return (struct any_ostream_representation *) _pointer; }
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operator void * () { return _pointer; }
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bool operator == (const void *p) { return _pointer == p; }
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bool operator != (const void *p) { return _pointer != p; }
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operator ostream_t () { return (ostream_t) (struct any_ostream_representation *) _pointer; }
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explicit styled_ostream_t (ostream_t x) : _pointer ((struct styled_ostream_representation *) (void *) x) {}
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};
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#else
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typedef ostream_t styled_ostream_t;
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#endif
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/* Functions that invoke the methods. */
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extern void styled_ostream_write_mem (styled_ostream_t first_arg, const void *data, size_t len);
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extern void styled_ostream_flush (styled_ostream_t first_arg);
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extern void styled_ostream_free (styled_ostream_t first_arg);
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extern void styled_ostream_begin_use_class (styled_ostream_t first_arg, const char *classname);
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extern void styled_ostream_end_use_class (styled_ostream_t first_arg, const char *classname);
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/* Type representing an implementation of styled_ostream_t. */
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struct styled_ostream_implementation
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{
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const typeinfo_t * const *superclasses;
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size_t superclasses_length;
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size_t instance_size;
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#define THIS_ARG styled_ostream_t first_arg
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#include "styled_ostream.vt.h"
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#undef THIS_ARG
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};
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/* Public portion of the object pointed to by a styled_ostream_t. */
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struct styled_ostream_representation_header
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{
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const struct styled_ostream_implementation *vtable;
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};
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#if HAVE_INLINE
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/* Define the functions that invoke the methods as inline accesses to
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the styled_ostream_implementation.
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Use #define to avoid a warning because of extern vs. static. */
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# define styled_ostream_write_mem styled_ostream_write_mem_inline
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static inline void
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styled_ostream_write_mem (styled_ostream_t first_arg, const void *data, size_t len)
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{
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const struct styled_ostream_implementation *vtable =
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((struct styled_ostream_representation_header *) (struct styled_ostream_representation *) first_arg)->vtable;
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vtable->write_mem (first_arg,data,len);
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}
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# define styled_ostream_flush styled_ostream_flush_inline
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static inline void
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styled_ostream_flush (styled_ostream_t first_arg)
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{
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const struct styled_ostream_implementation *vtable =
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((struct styled_ostream_representation_header *) (struct styled_ostream_representation *) first_arg)->vtable;
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vtable->flush (first_arg);
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}
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# define styled_ostream_free styled_ostream_free_inline
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static inline void
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styled_ostream_free (styled_ostream_t first_arg)
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{
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const struct styled_ostream_implementation *vtable =
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((struct styled_ostream_representation_header *) (struct styled_ostream_representation *) first_arg)->vtable;
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vtable->free (first_arg);
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}
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# define styled_ostream_begin_use_class styled_ostream_begin_use_class_inline
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static inline void
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styled_ostream_begin_use_class (styled_ostream_t first_arg, const char *classname)
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{
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const struct styled_ostream_implementation *vtable =
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((struct styled_ostream_representation_header *) (struct styled_ostream_representation *) first_arg)->vtable;
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vtable->begin_use_class (first_arg,classname);
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}
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# define styled_ostream_end_use_class styled_ostream_end_use_class_inline
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static inline void
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styled_ostream_end_use_class (styled_ostream_t first_arg, const char *classname)
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{
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const struct styled_ostream_implementation *vtable =
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((struct styled_ostream_representation_header *) (struct styled_ostream_representation *) first_arg)->vtable;
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vtable->end_use_class (first_arg,classname);
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}
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#endif
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extern DLL_VARIABLE const typeinfo_t styled_ostream_typeinfo;
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#define styled_ostream_SUPERCLASSES &styled_ostream_typeinfo, ostream_SUPERCLASSES
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#define styled_ostream_SUPERCLASSES_LENGTH (1 + ostream_SUPERCLASSES_LENGTH)
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extern DLL_VARIABLE const struct styled_ostream_implementation styled_ostream_vtable;
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#line 42 "styled-ostream.oo.h"
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#endif /* _STYLED_OSTREAM_H */
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