From 76f52037b562552c6dcce3cfca709e15ad62214c Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Thu, 9 May 2024 22:01:38 +0300
Subject: [PATCH] added operator<< overloads for dynamic::Value

---
 src/coders/json.cpp  | 16 +++++++++++++---
 src/coders/json.hpp  |  6 ++++++
 src/data/dynamic.cpp | 17 +++++++++++++++++
 src/data/dynamic.hpp |  4 ++++
 4 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/src/coders/json.cpp b/src/coders/json.cpp
index b8db4402..f6a7a19e 100644
--- a/src/coders/json.cpp
+++ b/src/coders/json.cpp
@@ -52,7 +52,7 @@ void stringifyObj(
     bool nice
 );
 
-void stringify(
+void stringifyValue(
     const Value& value, 
     std::stringstream& ss, 
     int indent, 
@@ -74,7 +74,7 @@ void stringify(
             if (i > 0 || nice) {
                 newline(ss, nice, indent, indentstr);
             }
-            stringify(value, ss, indent+1, indentstr, nice);
+            stringifyValue(value, ss, indent+1, indentstr, nice);
             if (i + 1 < list->size()) {
                 ss << ',';
             }
@@ -114,7 +114,7 @@ void stringifyObj(
         }
         const Value& value = entry.second;
         ss << util::escape(key) << ": ";
-        stringify(value, ss, indent+1, indentstr, nice);
+        stringifyValue(value, ss, indent+1, indentstr, nice);
         index++;
         if (index < obj->values.size()) {
             ss << ',';
@@ -136,6 +136,16 @@ std::string json::stringify(
     return ss.str();
 }
 
+std::string json::stringify(
+    const dynamic::Value& value, 
+    bool nice, 
+    const std::string& indent
+) {
+    std::stringstream ss;
+    stringifyValue(value, ss, 1, indent, nice);
+    return ss.str();
+}
+
 Parser::Parser(std::string_view filename, std::string_view source) 
     : BasicParser(filename, source) {    
 }
diff --git a/src/coders/json.hpp b/src/coders/json.hpp
index 6dfe9c8e..692117d5 100644
--- a/src/coders/json.hpp
+++ b/src/coders/json.hpp
@@ -22,6 +22,12 @@ namespace json {
         bool nice, 
         const std::string& indent
     );
+
+    std::string stringify(
+        const dynamic::Value& value,
+        bool nice,
+        const std::string& indent
+    );
 }
 
 #endif // CODERS_JSON_HPP_
diff --git a/src/data/dynamic.cpp b/src/data/dynamic.cpp
index 228e044a..f1782688 100644
--- a/src/data/dynamic.cpp
+++ b/src/data/dynamic.cpp
@@ -1,7 +1,24 @@
 #include "dynamic.hpp"
 
+#include "../coders/json.hpp"
+
 using namespace dynamic;
 
+std::ostream& operator<<(std::ostream& stream, const dynamic::Value& value) {
+    stream << json::stringify(value, false, " ");
+    return stream;
+}
+
+std::ostream& operator<<(std::ostream& stream, const dynamic::Map_sptr& value) {
+    stream << json::stringify(value, false, " ");
+    return stream;
+}
+
+std::ostream& operator<<(std::ostream& stream, const dynamic::List_sptr& value) {
+    stream << json::stringify(value, false, " ");
+    return stream;
+}
+
 std::string List::str(size_t index) const {
     const auto& value = values[index];
     switch (static_cast<Type>(value.index())) {
diff --git a/src/data/dynamic.hpp b/src/data/dynamic.hpp
index 3fa49d8b..39bb8fec 100644
--- a/src/data/dynamic.hpp
+++ b/src/data/dynamic.hpp
@@ -137,4 +137,8 @@ namespace dynamic {
     };
 }
 
+std::ostream& operator<<(std::ostream& stream, const dynamic::Value& value);
+std::ostream& operator<<(std::ostream& stream, const dynamic::Map_sptr& value);
+std::ostream& operator<<(std::ostream& stream, const dynamic::List_sptr& value);
+
 #endif // DATA_DYNAMIC_HPP_