Initial commit

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 48 insertions, 0 deletions

diff --git a/eval.h b/eval.h
new file mode 100644
index 0000000..2e25bab
--- /dev/null
+++ b/eval.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 Jo-Philipp Wich <jo@mein.io>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __MATCHER_H_
+#define __MATCHER_H_
+
+#include <string.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <regex.h>
+
+#include "ast.h"
+
+__attribute__((format(printf, 3, 0))) struct json_object *
+ut_exception(struct ut_state *state, struct ut_opcode *op, const char *fmt, ...);
+
+void
+ut_putval(struct json_object *val);
+
+bool
+ut_cmp(int how, struct json_object *v1, struct json_object *v2);
+
+bool
+ut_val_is_truish(struct json_object *val);
+
+enum json_type
+ut_cast_number(struct json_object *v, int64_t *n, double *d);
+
+struct json_object *
+ut_invoke(struct ut_state *, struct ut_opcode *, struct json_object *, struct json_object *);
+
+enum ut_error_type
+ut_run(struct ut_state *state);
+
+#endif