From b869b5a209f6f2963988fbcd5a7ec62ddd60d573 Mon Sep 17 00:00:00 2001
From: Yoshihiro Hokazono <yoshihiro.hokazono@pixiedusttech.com>
Date: Wed, 22 Jun 2022 07:07:59 +0900
Subject: [PATCH] NArgsPattern -> nargs_pattern (to snake case)

---
 include/argparse/argparse.hpp      | 20 ++++++++++----------
 test/test_actions.cpp              |  2 +-
 test/test_optional_arguments.cpp   |  8 ++++----
 test/test_positional_arguments.cpp |  2 +-
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/include/argparse/argparse.hpp b/include/argparse/argparse.hpp
index f248fb65..5c21bcb3 100644
--- a/include/argparse/argparse.hpp
+++ b/include/argparse/argparse.hpp
@@ -359,10 +359,10 @@ class SizeRange {
   }
 };
 
-enum class NArgsPattern {
-  ZeroOrOne,
-  Any,
-  AtLeastOne
+enum class nargs_pattern {
+  zero_or_one,
+  any,
+  at_least_one
 };
 
 enum class default_arguments : unsigned int {
@@ -505,15 +505,15 @@ class Argument {
     return *this;
   }
 
-  Argument &nargs(NArgsPattern num_args_pattern) {
-    switch (num_args_pattern) {
-    case NArgsPattern::ZeroOrOne:
+  Argument &nargs(nargs_pattern pattern) {
+    switch (pattern) {
+    case nargs_pattern::zero_or_one:
       m_num_args_range = SizeRange{0, 1};
       break;
-    case NArgsPattern::Any:
+    case nargs_pattern::any:
       m_num_args_range = SizeRange{0, std::numeric_limits<std::size_t>::max()};
       break;
-    case NArgsPattern::AtLeastOne:
+    case nargs_pattern::at_least_one:
       m_num_args_range = SizeRange{1, std::numeric_limits<std::size_t>::max()};
       break;
     }
@@ -522,7 +522,7 @@ class Argument {
 
   Argument &remaining() {
     m_accepts_optional_like_value = true;
-    return nargs(NArgsPattern::Any);
+    return nargs(nargs_pattern::any);
   }
 
   template <typename Iterator>
diff --git a/test/test_actions.cpp b/test/test_actions.cpp
index 95f83379..5b0ef765 100644
--- a/test/test_actions.cpp
+++ b/test/test_actions.cpp
@@ -126,7 +126,7 @@ TEST_CASE("Users can use actions on nargs=ANY arguments" *
   argparse::ArgumentParser program("sum");
 
   int result = 0;
-  program.add_argument("all").nargs(argparse::NArgsPattern::Any).action(
+  program.add_argument("all").nargs(argparse::nargs_pattern::any).action(
       [](int &sum, std::string const &value) { sum += std::stoi(value); },
       std::ref(result));
 
diff --git a/test/test_optional_arguments.cpp b/test/test_optional_arguments.cpp
index e0961a64..f0bbf393 100644
--- a/test/test_optional_arguments.cpp
+++ b/test/test_optional_arguments.cpp
@@ -114,8 +114,8 @@ TEST_CASE("Parse 2 optional arguments of many values" *
           test_suite("optional_arguments")) {
   GIVEN("a program that accepts 2 optional arguments of many values") {
     argparse::ArgumentParser program("test");
-    program.add_argument("-i").nargs(argparse::NArgsPattern::Any).scan<'i', int>();
-    program.add_argument("-s").nargs(argparse::NArgsPattern::Any);
+    program.add_argument("-i").nargs(argparse::nargs_pattern::any).scan<'i', int>();
+    program.add_argument("-s").nargs(argparse::nargs_pattern::any);
 
     WHEN("provided no argument") {
       THEN("the program accepts it and gets empty container") {
@@ -156,8 +156,8 @@ TEST_CASE("Parse an optional argument of many values"
   GIVEN("a program that accepts an optional argument of many values"
         " and a positional argument of many values") {
     argparse::ArgumentParser program("test");
-    program.add_argument("-s").nargs(argparse::NArgsPattern::Any);
-    program.add_argument("input").nargs(argparse::NArgsPattern::Any);
+    program.add_argument("-s").nargs(argparse::nargs_pattern::any);
+    program.add_argument("input").nargs(argparse::nargs_pattern::any);
 
     WHEN("provided no argument") {
       program.parse_args({"test"});
diff --git a/test/test_positional_arguments.cpp b/test/test_positional_arguments.cpp
index c3c5b931..459f5dc8 100644
--- a/test/test_positional_arguments.cpp
+++ b/test/test_positional_arguments.cpp
@@ -142,7 +142,7 @@ TEST_CASE("Parse positional nargs=ANY arguments" *
   GIVEN("a program that accepts an optional argument and nargs=ANY positional arguments") {
     argparse::ArgumentParser program("test");
     program.add_argument("-o");
-    program.add_argument("input").nargs(argparse::NArgsPattern::Any);
+    program.add_argument("input").nargs(argparse::nargs_pattern::any);
 
     WHEN("provided no argument") {
       THEN("the program accepts it and gets empty container") {