Patch #6427. Reviewed by John Darrington.

[pspp-builds.git] / src / ui / syntax-gen.h

diff --git a/src/ui/syntax-gen.h b/src/ui/syntax-gen.h
new file mode 100644 (file)
index 0000000..501f1f3
--- /dev/null
+++ b/src/ui/syntax-gen.h
@@ -0,0 +1,45 @@
+/* PSPPIRE - a graphical user interface for PSPP.
+   Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+
+   This program 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 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef SYNTAX_GEN_H
+#define SYNTAX_GEN_H 1
+
+/* These functions aid in composing PSPP syntax. */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <libpspp/compiler.h>
+
+struct fmt_spec;
+struct substring;
+struct string;
+union value;
+
+void syntax_gen_string (struct string *output, struct substring in);
+void syntax_gen_number (struct string *output,
+                        double, const struct fmt_spec *format);
+void syntax_gen_value (struct string *output, const union value *value,
+                       int width, const struct fmt_spec *format);
+void syntax_gen_num_range (struct string *output, double low, double high,
+                           const struct fmt_spec *format);
+
+void syntax_gen_pspp_valist (struct string *output, const char *format,
+                             va_list)
+  PRINTF_FORMAT (2, 0);
+void syntax_gen_pspp (struct string *output, const char *format, ...)
+  PRINTF_FORMAT (2, 3);
+
+#endif /* format-syntax.h */