From c287cccfc727d21e37eef4ccb86bb98f307f8797 Mon Sep 17 00:00:00 2001
From: shibbo <jtandrew@umes.edu>
Date: Fri, 24 Jul 2020 00:16:50 -0400
Subject: [PATCH] Change compiler to emit some inlining, and start on some
 string utility functions

---
 compile.py                    |  2 +-
 include/al/util/StringUtil.h  | 11 ++++
 source/al/util/StringUtil.cpp | 99 +++++++++++++++++++++++++++++++++++
 source/example.cpp            |  6 ---
 4 files changed, 111 insertions(+), 7 deletions(-)
 create mode 100644 include/al/util/StringUtil.h
 create mode 100644 source/al/util/StringUtil.cpp
 delete mode 100644 source/example.cpp

diff --git a/compile.py b/compile.py
index c2255a65..057677f0 100644
--- a/compile.py
+++ b/compile.py
@@ -16,7 +16,7 @@ includePath = root / "Include"
 libraryPath = root / "Libraries/NX-NXFP2-a64/Release"
 releasePath = root / "Common/Configs/Targets/NX-NXFP2-a64/Include"
 
-compilerCommand = f"{compilerPath} -x c++ -std=gnu++14 -fno-common -fno-short-enums -ffunction-sections -fdata-sections -fPIC -Wall -O3 -fomit-frame-pointer -mcpu=cortex-a57+fp+simd+crypto+crc -g -DNN_NINTENDO_SDK -DNN_SDK_BUILD_RELEASE -I include -I {includePath} -I {releasePath} -c "
+compilerCommand = f"{compilerPath} -x c++ -std=gnu++14 -fno-common -fno-inline -fno-short-enums -ffunction-sections -fdata-sections -fPIC -Wall -O3 -fomit-frame-pointer -mcpu=cortex-a57+fp+simd+crypto+crc -g -DNN_NINTENDO_SDK -DNN_SDK_BUILD_RELEASE -I include -I {includePath} -I {releasePath} -c "
 
 source_folder = pathlib.Path('source/')
 cpp_files = list(source_folder.rglob('*.cpp'))
diff --git a/include/al/util/StringUtil.h b/include/al/util/StringUtil.h
new file mode 100644
index 00000000..2ee391c7
--- /dev/null
+++ b/include/al/util/StringUtil.h
@@ -0,0 +1,11 @@
+#pragma once
+
+namespace al
+{
+    bool isEqualString(const char16_t *, const char16_t *);
+    bool isEqualSubString(const char *, const char *);
+    // isEqualSubString(const sead::SafeStringBase<char> &, const sead::SafeStringBase<char> &)
+    bool isStartWithString(const char *, const char *);
+    bool isEndWithString(const char *, const char *);
+    bool isEqualString(const char *, const char *);
+};
\ No newline at end of file
diff --git a/source/al/util/StringUtil.cpp b/source/al/util/StringUtil.cpp
new file mode 100644
index 00000000..7cb8f70f
--- /dev/null
+++ b/source/al/util/StringUtil.cpp
@@ -0,0 +1,99 @@
+#include "al/util/StringUtil.h"
+#include <cstring>
+
+namespace al
+{
+    bool isEqualString(const char16_t *pString_0, const char16_t *pString_1)
+    {
+        unsigned short val;
+
+        while (1)
+        {
+            val = *pString_0;
+            if (val != *pString_1)
+            {
+                break;
+            }
+
+            ++pString_1;
+            ++pString_0;
+
+            if (!val)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    bool isEqualSubString(const char *pString_0, const char *pString_1)
+    {
+        return strstr(pString_0, pString_1);
+    }
+
+    bool isStartWithString(const char *pString_0, const char *pString_1)
+    {
+        char val = *pString_1;
+
+        if (!*pString_1)
+        {
+            return true;
+        }
+
+        const char* nextVal = pString_1 + 1;
+
+        while(*pString_0 && *pString_0 == val)
+        {
+            char e = *nextVal++;
+            val = e;
+            ++pString_0;
+
+            if (!e)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    bool isEndWithString(const char *pString_0, const char *pString_1)
+    {
+        int pString0_Len = strlen(pString_0);
+        int pString1_Len = strlen(pString_1);
+
+        if (pString0_Len < pString1_Len)
+        {
+            return false;
+        }
+        else
+        {
+            return isEqualString(&pString_0[pString0_Len - pString1_Len], pString_1);
+        }
+    }
+
+    bool isEqualString(const char *pString_0, const char *pString_1)
+    {
+        char val;
+
+        while (1)
+        {
+            val = *pString_0;
+            if (val != *pString_1)
+            {
+                break;
+            }
+
+            ++pString_1;
+            ++pString_0;
+
+            if (!val)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+};
\ No newline at end of file
diff --git a/source/example.cpp b/source/example.cpp
deleted file mode 100644
index 2d0d72f1..00000000
--- a/source/example.cpp
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <nn/os.h>
-
-int doStuff()
-{
-    return 0;
-}
\ No newline at end of file