1 files changed, 307 insertions, 307 deletions
diff --git a/tools/scaninc/c_file.cpp b/tools/scaninc/c_file.cpp
index 595f366..e3cd988 100644
--- a/tools/scaninc/c_file.cpp
+++ b/tools/scaninc/c_file.cpp
@@ -1,307 +1,307 @@
-// Copyright(c) 2017 YamaArashi
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-#include "c_file.h"
-
-CFile::CFile(std::string path)
-{
-    m_path = path;
-
-    FILE *fp = std::fopen(path.c_str(), "rb");
-
-    if (fp == NULL)
-        FATAL_ERROR("Failed to open \"%s\" for reading.\n", path.c_str());
-
-    std::fseek(fp, 0, SEEK_END);
-
-    m_size = std::ftell(fp);
-
-    m_buffer = new char[m_size + 1];
-    m_buffer[m_size] = 0;
-
-    std::rewind(fp);
-
-    if (std::fread(m_buffer, m_size, 1, fp) != 1)
-        FATAL_ERROR("Failed to read \"%s\".\n", path.c_str());
-
-    std::fclose(fp);
-
-    m_pos = 0;
-    m_lineNum = 1;
-}
-
-CFile::~CFile()
-{
-    delete[] m_buffer;
-}
-
-void CFile::FindIncbins()
-{
-    char stringChar = 0;
-
-    while (m_pos < m_size)
-    {
-        if (stringChar)
-        {
-            if (m_buffer[m_pos] == stringChar)
-            {
-                m_pos++;
-                stringChar = 0;
-            }
-            else if (m_buffer[m_pos] == '\\' && m_buffer[m_pos + 1] == stringChar)
-            {
-                m_pos += 2;
-            }
-            else
-            {
-                if (m_buffer[m_pos] == '\n')
-                    m_lineNum++;
-                m_pos++;
-            }
-        }
-        else
-        {
-            SkipWhitespace();
-            CheckInclude();
-            CheckIncbin();
-
-            if (m_pos >= m_size)
-                break;
-
-            char c = m_buffer[m_pos++];
-
-            if (c == '\n')
-                m_lineNum++;
-            else if (c == '"')
-                stringChar = '"';
-            else if (c == '\'')
-                stringChar = '\'';
-            else if (c == 0)
-                FATAL_INPUT_ERROR("unexpected null character");
-        }
-    }
-}
-
-bool CFile::ConsumeHorizontalWhitespace()
-{
-    if (m_buffer[m_pos] == '\t' || m_buffer[m_pos] == ' ')
-    {
-        m_pos++;
-        return true;
-    }
-
-    return false;
-}
-
-bool CFile::ConsumeNewline()
-{
-    if (m_buffer[m_pos] == '\n')
-    {
-        m_pos++;
-        m_lineNum++;
-        return true;
-    }
-
-    if (m_buffer[m_pos] == '\r' && m_buffer[m_pos + 1] == '\n')
-    {
-        m_pos += 2;
-        m_lineNum++;
-        return true;
-    }
-
-    return false;
-}
-
-bool CFile::ConsumeComment()
-{
-    if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '*')
-    {
-        m_pos += 2;
-        while (m_buffer[m_pos] != '*' || m_buffer[m_pos + 1] != '/')
-        {
-            if (m_buffer[m_pos] == 0)
-                return false;
-            if (!ConsumeNewline())
-                m_pos++;
-        }
-        m_pos += 2;
-        return true;
-    }
-    else if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '/')
-    {
-        m_pos += 2;
-        while (!ConsumeNewline())
-        {
-            if (m_buffer[m_pos] == 0)
-                return false;
-            m_pos++;
-        }
-        return true;
-    }
-
-    return false;
-}
-
-void CFile::SkipWhitespace()
-{
-    while (ConsumeHorizontalWhitespace() || ConsumeNewline() || ConsumeComment())
-        ;
-}
-
-bool CFile::CheckIdentifier(const std::string& ident)
-{
-    unsigned int i;
-
-    for (i = 0; i < ident.length() && m_pos + i < (unsigned)m_size; i++)
-        if (ident[i] != m_buffer[m_pos + i])
-            return false;
-
-    return (i == ident.length());
-}
-
-void CFile::CheckInclude()
-{
-    if (m_buffer[m_pos] != '#')
-        return;
-
-    std::string ident = "#include";
-
-    if (!CheckIdentifier(ident))
-    {
-        return;
-    }
-
-    m_pos += ident.length();
-
-    ConsumeHorizontalWhitespace();
-
-    std::string path = ReadPath();
-
-    if (!path.empty()) {
-        m_includes.emplace(path);
-    }
-}
-
-void CFile::CheckIncbin()
-{
-    // Optimization: assume most lines are not incbins
-    if (!(m_buffer[m_pos+0] == 'I'
-       && m_buffer[m_pos+1] == 'N'
-       && m_buffer[m_pos+2] == 'C'
-       && m_buffer[m_pos+3] == 'B'
-       && m_buffer[m_pos+4] == 'I'
-       && m_buffer[m_pos+5] == 'N'
-       && m_buffer[m_pos+6] == '_'))
-    {
-            return;
-    }
-
-    std::string idents[6] = { "INCBIN_S8", "INCBIN_U8", "INCBIN_S16", "INCBIN_U16", "INCBIN_S32", "INCBIN_U32" };
-    int incbinType = -1;
-
-    for (int i = 0; i < 6; i++)
-    {
-        if (CheckIdentifier(idents[i]))
-        {
-            incbinType = i;
-            break;
-        }
-    }
-
-    if (incbinType == -1)
-        return;
-
-    long oldPos = m_pos;
-    long oldLineNum = m_lineNum;
-
-    m_pos += idents[incbinType].length();
-
-    SkipWhitespace();
-
-    if (m_buffer[m_pos] != '(')
-    {
-        m_pos = oldPos;
-        m_lineNum = oldLineNum;
-        return;
-    }
-
-    m_pos++;
-
-    while (true)
-    {
-        SkipWhitespace();
-
-        std::string path = ReadPath();
-
-        SkipWhitespace();
-
-        m_incbins.emplace(path);
-
-        if (m_buffer[m_pos] != ',')
-            break;
-
-        m_pos++;
-    }
-
-    if (m_buffer[m_pos] != ')')
-        FATAL_INPUT_ERROR("expected ')'");
-
-    m_pos++;
-
-}
-
-std::string CFile::ReadPath()
-{
-    if (m_buffer[m_pos] != '"')
-    {
-        if (m_buffer[m_pos] == '<')
-        {
-            return std::string();
-        }
-        FATAL_INPUT_ERROR("expected '\"' or '<'");
-    }
-
-    m_pos++;
-
-    int startPos = m_pos;
-
-    while (m_buffer[m_pos] != '"')
-    {
-        if (m_buffer[m_pos] == 0)
-        {
-            if (m_pos >= m_size)
-                FATAL_INPUT_ERROR("unexpected EOF in path string");
-            else
-                FATAL_INPUT_ERROR("unexpected null character in path string");
-        }
-
-        if (m_buffer[m_pos] == '\r' || m_buffer[m_pos] == '\n')
-            FATAL_INPUT_ERROR("unexpected end of line character in path string");
-
-        if (m_buffer[m_pos] == '\\')
-            FATAL_INPUT_ERROR("unexpected escape in path string");
-
-        m_pos++;
-    }
-
-    m_pos++;
-
-    return std::string(m_buffer + startPos, m_pos - 1 - startPos);
-}
+// Copyright(c) 2017 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "c_file.h"
+
+CFile::CFile(std::string path)
+{
+    m_path = path;
+
+    FILE *fp = std::fopen(path.c_str(), "rb");
+
+    if (fp == NULL)
+        FATAL_ERROR("Failed to open \"%s\" for reading.\n", path.c_str());
+
+    std::fseek(fp, 0, SEEK_END);
+
+    m_size = std::ftell(fp);
+
+    m_buffer = new char[m_size + 1];
+    m_buffer[m_size] = 0;
+
+    std::rewind(fp);
+
+    if (std::fread(m_buffer, m_size, 1, fp) != 1)
+        FATAL_ERROR("Failed to read \"%s\".\n", path.c_str());
+
+    std::fclose(fp);
+
+    m_pos = 0;
+    m_lineNum = 1;
+}
+
+CFile::~CFile()
+{
+    delete[] m_buffer;
+}
+
+void CFile::FindIncbins()
+{
+    char stringChar = 0;
+
+    while (m_pos < m_size)
+    {
+        if (stringChar)
+        {
+            if (m_buffer[m_pos] == stringChar)
+            {
+                m_pos++;
+                stringChar = 0;
+            }
+            else if (m_buffer[m_pos] == '\\' && m_buffer[m_pos + 1] == stringChar)
+            {
+                m_pos += 2;
+            }
+            else
+            {
+                if (m_buffer[m_pos] == '\n')
+                    m_lineNum++;
+                m_pos++;
+            }
+        }
+        else
+        {
+            SkipWhitespace();
+            CheckInclude();
+            CheckIncbin();
+
+            if (m_pos >= m_size)
+                break;
+
+            char c = m_buffer[m_pos++];
+
+            if (c == '\n')
+                m_lineNum++;
+            else if (c == '"')
+                stringChar = '"';
+            else if (c == '\'')
+                stringChar = '\'';
+            else if (c == 0)
+                FATAL_INPUT_ERROR("unexpected null character");
+        }
+    }
+}
+
+bool CFile::ConsumeHorizontalWhitespace()
+{
+    if (m_buffer[m_pos] == '\t' || m_buffer[m_pos] == ' ')
+    {
+        m_pos++;
+        return true;
+    }
+
+    return false;
+}
+
+bool CFile::ConsumeNewline()
+{
+    if (m_buffer[m_pos] == '\n')
+    {
+        m_pos++;
+        m_lineNum++;
+        return true;
+    }
+
+    if (m_buffer[m_pos] == '\r' && m_buffer[m_pos + 1] == '\n')
+    {
+        m_pos += 2;
+        m_lineNum++;
+        return true;
+    }
+
+    return false;
+}
+
+bool CFile::ConsumeComment()
+{
+    if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '*')
+    {
+        m_pos += 2;
+        while (m_buffer[m_pos] != '*' || m_buffer[m_pos + 1] != '/')
+        {
+            if (m_buffer[m_pos] == 0)
+                return false;
+            if (!ConsumeNewline())
+                m_pos++;
+        }
+        m_pos += 2;
+        return true;
+    }
+    else if (m_buffer[m_pos] == '/' && m_buffer[m_pos + 1] == '/')
+    {
+        m_pos += 2;
+        while (!ConsumeNewline())
+        {
+            if (m_buffer[m_pos] == 0)
+                return false;
+            m_pos++;
+        }
+        return true;
+    }
+
+    return false;
+}
+
+void CFile::SkipWhitespace()
+{
+    while (ConsumeHorizontalWhitespace() || ConsumeNewline() || ConsumeComment())
+        ;
+}
+
+bool CFile::CheckIdentifier(const std::string& ident)
+{
+    unsigned int i;
+
+    for (i = 0; i < ident.length() && m_pos + i < (unsigned)m_size; i++)
+        if (ident[i] != m_buffer[m_pos + i])
+            return false;
+
+    return (i == ident.length());
+}
+
+void CFile::CheckInclude()
+{
+    if (m_buffer[m_pos] != '#')
+        return;
+
+    std::string ident = "#include";
+
+    if (!CheckIdentifier(ident))
+    {
+        return;
+    }
+
+    m_pos += ident.length();
+
+    ConsumeHorizontalWhitespace();
+
+    std::string path = ReadPath();
+
+    if (!path.empty()) {
+        m_includes.emplace(path);
+    }
+}
+
+void CFile::CheckIncbin()
+{
+    // Optimization: assume most lines are not incbins
+    if (!(m_buffer[m_pos+0] == 'I'
+       && m_buffer[m_pos+1] == 'N'
+       && m_buffer[m_pos+2] == 'C'
+       && m_buffer[m_pos+3] == 'B'
+       && m_buffer[m_pos+4] == 'I'
+       && m_buffer[m_pos+5] == 'N'
+       && m_buffer[m_pos+6] == '_'))
+    {
+            return;
+    }
+
+    std::string idents[6] = { "INCBIN_S8", "INCBIN_U8", "INCBIN_S16", "INCBIN_U16", "INCBIN_S32", "INCBIN_U32" };
+    int incbinType = -1;
+
+    for (int i = 0; i < 6; i++)
+    {
+        if (CheckIdentifier(idents[i]))
+        {
+            incbinType = i;
+            break;
+        }
+    }
+
+    if (incbinType == -1)
+        return;
+
+    long oldPos = m_pos;
+    long oldLineNum = m_lineNum;
+
+    m_pos += idents[incbinType].length();
+
+    SkipWhitespace();
+
+    if (m_buffer[m_pos] != '(')
+    {
+        m_pos = oldPos;
+        m_lineNum = oldLineNum;
+        return;
+    }
+
+    m_pos++;
+
+    while (true)
+    {
+        SkipWhitespace();
+
+        std::string path = ReadPath();
+
+        SkipWhitespace();
+
+        m_incbins.emplace(path);
+
+        if (m_buffer[m_pos] != ',')
+            break;
+
+        m_pos++;
+    }
+
+    if (m_buffer[m_pos] != ')')
+        FATAL_INPUT_ERROR("expected ')'");
+
+    m_pos++;
+
+}
+
+std::string CFile::ReadPath()
+{
+    if (m_buffer[m_pos] != '"')
+    {
+        if (m_buffer[m_pos] == '<')
+        {
+            return std::string();
+        }
+        FATAL_INPUT_ERROR("expected '\"' or '<'");
+    }
+
+    m_pos++;
+
+    int startPos = m_pos;
+
+    while (m_buffer[m_pos] != '"')
+    {
+        if (m_buffer[m_pos] == 0)
+        {
+            if (m_pos >= m_size)
+                FATAL_INPUT_ERROR("unexpected EOF in path string");
+            else
+                FATAL_INPUT_ERROR("unexpected null character in path string");
+        }
+
+        if (m_buffer[m_pos] == '\r' || m_buffer[m_pos] == '\n')
+            FATAL_INPUT_ERROR("unexpected end of line character in path string");
+
+        if (m_buffer[m_pos] == '\\')
+            FATAL_INPUT_ERROR("unexpected escape in path string");
+
+        m_pos++;
+    }
+
+    m_pos++;
+
+    return std::string(m_buffer + startPos, m_pos - 1 - startPos);
+}