Thrift now a TLP - INFRA-31160.1.x

git-svn-id: https://svn.apache.org/repos/asf/thrift/branches/0.1.x@1028168 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 121 insertions, 0 deletions

diff --git a/compiler/cpp/src/parse/t_const_value.h b/compiler/cpp/src/parse/t_const_value.h
new file mode 100644
index 000000000..a7d6e31c4
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+++ b/compiler/cpp/src/parse/t_const_value.h
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#ifndef T_CONST_VALUE_H
+#define T_CONST_VALUE_H
+
+#include "t_const.h"
+#include <stdint.h>
+#include <map>
+#include <vector>
+
+/**
+ * A const value is something parsed that could be a map, set, list, struct
+ * or whatever.
+ *
+ */
+class t_const_value {
+ public:
+
+  enum t_const_value_type {
+    CV_INTEGER,
+    CV_DOUBLE,
+    CV_STRING,
+    CV_MAP,
+    CV_LIST
+  };
+
+  t_const_value() {}
+
+  t_const_value(int64_t val) {
+    set_integer(val);
+  }
+
+  t_const_value(std::string val) {
+    set_string(val);
+  }
+
+  void set_string(std::string val) {
+    valType_ = CV_STRING;
+    stringVal_ = val;
+  }
+
+  std::string get_string() const {
+    return stringVal_;
+  }
+
+  void set_integer(int64_t val) {
+    valType_ = CV_INTEGER;
+    intVal_ = val;
+  }
+
+  int64_t get_integer() const {
+    return intVal_;
+  }
+
+  void set_double(double val) {
+    valType_ = CV_DOUBLE;
+    doubleVal_ = val;
+  }
+
+  double get_double() const {
+    return doubleVal_;
+  }
+
+  void set_map() {
+    valType_ = CV_MAP;
+  }
+
+  void add_map(t_const_value* key, t_const_value* val) {
+    mapVal_[key] = val;
+  }
+
+  const std::map<t_const_value*, t_const_value*>& get_map() const {
+    return mapVal_;
+  }
+
+  void set_list() {
+    valType_ = CV_LIST;
+  }
+
+  void add_list(t_const_value* val) {
+    listVal_.push_back(val);
+  }
+
+  const std::vector<t_const_value*>& get_list() const {
+    return listVal_;
+  }
+
+  t_const_value_type get_type() const {
+    return valType_;
+  }
+
+ private:
+  std::map<t_const_value*, t_const_value*> mapVal_;
+  std::vector<t_const_value*> listVal_;
+  std::string stringVal_;
+  int64_t intVal_;
+  double doubleVal_;
+
+  t_const_value_type valType_;
+
+};
+
+#endif
+