Import guile-1.8 as multiple upstream tarball component

[lilypond.git] / guile18 / libguile / macros.h

diff --git a/guile18/libguile/macros.h b/guile18/libguile/macros.h
new file mode 100644 (file)
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+++ b/guile18/libguile/macros.h
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+/* classes: h_files */
+
+#ifndef SCM_MACROS_H
+#define SCM_MACROS_H
+
+/* Copyright (C) 1998,2000,2001,2002,2003, 2006 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+\f
+
+#include "libguile/__scm.h"
+
+\f
+
+#define SCM_ASSYNT(_cond, _msg, _subr) \
+  if (!(_cond)) scm_misc_error (_subr, _msg, SCM_EOL);
+
+#define SCM_MACROP(x) SCM_SMOB_PREDICATE (scm_tc16_macro, (x))
+#define SCM_MACRO_TYPE(m) SCM_SMOB_FLAGS (m)
+#define SCM_BUILTIN_MACRO_P(x) (SCM_MACROP (x) && SCM_MACRO_TYPE (x) == 3)
+#define SCM_MACRO_CODE(m) SCM_SMOB_OBJECT (m)
+
+SCM_API scm_t_bits scm_tc16_macro;
+
+SCM_API SCM scm_i_makbimacro (SCM code);
+SCM_API SCM scm_makmmacro (SCM code);
+SCM_API SCM scm_makacro (SCM code);
+SCM_API SCM scm_macro_p (SCM obj);
+SCM_API SCM scm_macro_type (SCM m);
+SCM_API SCM scm_macro_name (SCM m);
+SCM_API SCM scm_macro_transformer (SCM m);
+SCM_API SCM scm_make_synt (const char *name,
+                          SCM (*macroizer) (SCM),
+                          SCM (*fcn) ());
+SCM_API void scm_init_macros (void);
+
+#if SCM_ENABLE_DEPRECATED == 1
+SCM_API SCM scm_makmacro (SCM code);
+#endif
+
+#endif  /* SCM_MACROS_H */
+
+/*
+  Local Variables:
+  c-file-style: "gnu"
+  End:
+*/