+\f
+/* Export function details to other modules. */
+
+/* Returns the operation structure for the function with the
+ given IDX. */
+const struct operation *
+expr_get_function (size_t idx)
+{
+ assert (idx < OP_function_cnt);
+ return &operations[OP_function_first + idx];
+}
+
+/* Returns the number of expression functions. */
+size_t
+expr_get_function_cnt (void)
+{
+ return OP_function_cnt;
+}
+
+/* Returns the name of operation OP. */
+const char *
+expr_operation_get_name (const struct operation *op)
+{
+ return op->name;
+}
+
+/* Returns the human-readable prototype for operation OP. */
+const char *
+expr_operation_get_prototype (const struct operation *op)
+{
+ return op->prototype;
+}
+
+/* Returns the number of arguments for operation OP. */
+int
+expr_operation_get_arg_cnt (const struct operation *op)
+{
+ return op->arg_cnt;
+}
projects / pspp-builds.git / commitdiff