add meson support

[protos/libecoli.git] / libecoli / ecoli_node_expr.h

diff --git a/libecoli/ecoli_node_expr.h b/libecoli/ecoli_node_expr.h
deleted file mode 100644 (file)
index 4f21d81..0000000
--- a/libecoli/ecoli_node_expr.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
- */
-
-#ifndef ECOLI_NODE_EXPR_
-#define ECOLI_NODE_EXPR_
-
-#include <ecoli_node.h>
-
-/**
- * Callback function type for evaluating a variable
- *
- * @param result
- *   On success, this pointer must be set by the user to point
- *   to a user structure describing the evaluated result.
- * @param userctx
- *   A user-defined context passed to all callback functions, which
- *   can be used to maintain a state or store global information.
- * @param var
- *   The parse result referencing the variable.
- * @return
- *   0 on success (*result must be set), or -errno on error (*result
- *   is undefined).
- */
-typedef int (*ec_node_expr_eval_var_t)(
-       void **result, void *userctx,
-       const struct ec_parse *var);
-
-/**
- * Callback function type for evaluating a prefix-operator
- *
- * @param result
- *   On success, this pointer must be set by the user to point
- *   to a user structure describing the evaluated result.
- * @param userctx
- *   A user-defined context passed to all callback functions, which
- *   can be used to maintain a state or store global information.
- * @param operand
- *   The evaluated expression on which the operation should be applied.
- * @param var
- *   The parse result referencing the operator.
- * @return
- *   0 on success (*result must be set, operand is freed),
- *   or -errno on error (*result is undefined, operand is not freed).
- */
-typedef int (*ec_node_expr_eval_pre_op_t)(
-       void **result, void *userctx,
-       void *operand,
-       const struct ec_parse *operator);
-
-typedef int (*ec_node_expr_eval_post_op_t)(
-       void **result, void *userctx,
-       void *operand,
-       const struct ec_parse *operator);
-
-typedef int (*ec_node_expr_eval_bin_op_t)(
-       void **result, void *userctx,
-       void *operand1,
-       const struct ec_parse *operator,
-       void *operand2);
-
-typedef int (*ec_node_expr_eval_parenthesis_t)(
-       void **result, void *userctx,
-       const struct ec_parse *open_paren,
-       const struct ec_parse *close_paren,
-       void * value);
-
-typedef void (*ec_node_expr_eval_free_t)(
-       void *result, void *userctx);
-
-
-struct ec_node *ec_node_expr(const char *id);
-int ec_node_expr_set_val_node(struct ec_node *gen_node, struct ec_node *val_node);
-int ec_node_expr_add_bin_op(struct ec_node *gen_node, struct ec_node *op);
-int ec_node_expr_add_pre_op(struct ec_node *gen_node, struct ec_node *op);
-int ec_node_expr_add_post_op(struct ec_node *gen_node, struct ec_node *op);
-int ec_node_expr_add_parenthesis(struct ec_node *gen_node,
-       struct ec_node *open, struct ec_node *close);
-
-struct ec_node_expr_eval_ops {
-       ec_node_expr_eval_var_t eval_var;
-       ec_node_expr_eval_pre_op_t eval_pre_op;
-       ec_node_expr_eval_post_op_t eval_post_op;
-       ec_node_expr_eval_bin_op_t eval_bin_op;
-       ec_node_expr_eval_parenthesis_t eval_parenthesis;
-       ec_node_expr_eval_free_t eval_free;
-};
-
-int ec_node_expr_eval(void **result, const struct ec_node *node,
-       struct ec_parse *parse, const struct ec_node_expr_eval_ops *ops,
-       void *userctx);
-
-#endif