Fix includes in examples (#407)

cbachhuber · henryiii · henryiii · commit 6cc757f769ba · 2020-01-18T11:58:02.000-05:00
* Fix includes in examples

* Fix order

* Align with other subcommand files

Co-authored-by: Henry Schreiner &lt;HenrySchreinerIII@gmail.com&gt;
diff --git a/examples/callback_passthrough.cpp b/examples/callback_passthrough.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/enum.cpp b/examples/enum.cpp
@@ -1,5 +1,7 @@
 #include <CLI/CLI.hpp>
+#include <iostream>
 #include <map>
+#include <string>
 
 enum class Level : int { High, Medium, Low };
 
diff --git a/examples/enum_ostream.cpp b/examples/enum_ostream.cpp
@@ -1,4 +1,7 @@
 #include <CLI/CLI.hpp>
+#include <iostream>
+#include <map>
+#include <string>
 
 enum class Level : int { High, Medium, Low };
 
diff --git a/examples/formatter.cpp b/examples/formatter.cpp
@@ -1,4 +1,6 @@
 #include <CLI/CLI.hpp>
+#include <iostream>
+#include <memory>
 
 class MyFormatter : public CLI::Formatter {
   public:
diff --git a/examples/groups.cpp b/examples/groups.cpp
@@ -1,5 +1,7 @@
-#include "CLI/CLI.hpp"
-#include "CLI/Timer.hpp"
+#include <CLI/CLI.hpp>
+#include <CLI/Timer.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
     CLI::AutoTimer("This is a timer");
diff --git a/examples/json.cpp b/examples/json.cpp
@@ -1,5 +1,9 @@
 #include <CLI/CLI.hpp>
+#include <iostream>
+#include <memory>
 #include <nlohmann/json.hpp>
+#include <string>
+#include <vector>
 
 // This example is only built on GCC 7 on Travis due to mismatch in stdlib
 // for clang (CLI11 is forgiving about mismatches, json.hpp is not)
diff --git a/examples/modhelp.cpp b/examples/modhelp.cpp
@@ -1,7 +1,6 @@
-
-#include "CLI/CLI.hpp"
-
+#include <CLI/CLI.hpp>
 #include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
     CLI::App test{R"raw(Modify the help print so that argument values are accessible.
diff --git a/examples/option_groups.cpp b/examples/option_groups.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/positional_arity.cpp b/examples/positional_arity.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/positional_validation.cpp b/examples/positional_validation.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/prefix_command.cpp b/examples/prefix_command.cpp
@@ -1,4 +1,7 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
+#include <vector>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/ranges.cpp b/examples/ranges.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <vector>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/retired.cpp b/examples/retired.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <utility>
 #include <vector>
 
 // This example shows the usage of the retired and deprecated option helper methods
diff --git a/examples/shapes.cpp b/examples/shapes.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <vector>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/simple.cpp b/examples/simple.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/subcom_help.cpp b/examples/subcom_help.cpp
@@ -1,5 +1,6 @@
 #include <CLI/CLI.hpp>
 #include <iostream>
+#include <string>
 
 int main(int argc, char *argv[]) {
     CLI::App cli_global{"Demo app"};
diff --git a/examples/subcom_in_files/subcommand_a.cpp b/examples/subcom_in_files/subcommand_a.cpp
@@ -1,8 +1,6 @@
-// ===================================================================
-//   subcommand_a.cpp
-// ===================================================================
-
 #include "subcommand_a.hpp"
+#include <iostream>
+#include <memory>
 
 /// Set up a subcommand and capture a shared_ptr to a struct that holds all its options.
 /// The variables of the struct are bound to the CLI options.
diff --git a/examples/subcom_in_files/subcommand_a.hpp b/examples/subcom_in_files/subcommand_a.hpp
@@ -1,10 +1,6 @@
 #pragma once
-// ===================================================================
-//   subcommand_a.hpp
-// ===================================================================
 
-#include "CLI/CLI.hpp"
-#include <memory>
+#include <CLI/CLI.hpp>
 #include <string>
 
 /// Collection of all options of Subcommand A.
diff --git a/examples/subcom_in_files/subcommand_main.cpp b/examples/subcom_in_files/subcommand_main.cpp
@@ -1,8 +1,5 @@
-// ===================================================================
-//   main.cpp
-// ===================================================================
-
 #include "subcommand_a.hpp"
+#include <CLI/CLI.hpp>
 
 int main(int argc, char **argv) {
     CLI::App app{"..."};
diff --git a/examples/subcom_partitioned.cpp b/examples/subcom_partitioned.cpp
@@ -1,5 +1,8 @@
-#include "CLI/CLI.hpp"
-#include "CLI/Timer.hpp"
+#include <CLI/CLI.hpp>
+#include <CLI/Timer.hpp>
+#include <iostream>
+#include <memory>
+#include <string>
 
 int main(int argc, char **argv) {
     CLI::AutoTimer("This is a timer");
diff --git a/examples/subcommands.cpp b/examples/subcommands.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
diff --git a/examples/validators.cpp b/examples/validators.cpp
@@ -1,4 +1,6 @@
-#include "CLI/CLI.hpp"
+#include <CLI/CLI.hpp>
+#include <iostream>
+#include <string>
 
 int main(int argc, char **argv) {
 
