Moved C++ tools out

2023-10-31 21:15:03 -05:00
parent f8a715ec78
commit 343f75433e
98 changed files with 5 additions and 16 deletions
--- a/archive/dawntools/util/CodeGen.cpp
+++ b/archive/dawntools/util/CodeGen.cpp
@ -0,0 +1,100 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "CodeGen.hpp"
+
+using namespace Dawn;
+
+void CodeGen::line(
+  std::vector<std::string> *out,
+  std::string contents,
+  std::string tabs
+) {
+  out->push_back(tabs + contents);
+}
+
+void CodeGen::lines(
+  std::vector<std::string> *out,
+  std::vector<std::string> lines,
+  std::string tabs
+) {
+  auto itLine = lines.begin();
+  while(itLine != lines.end()) {
+    line(out, *itLine, tabs);
+    ++itLine;
+  }
+}
+
+void CodeGen::classGen(
+  std::vector<std::string> *out,
+  struct ClassGenInfo info
+) {
+  std::vector<std::string> buffer;
+
+  line(out, "#pragma once", "");
+  line(out, "", "");
+
+  // Includes
+  if(info.includes.size() > 0) {
+    // iterate over info.includes
+    std::vector<std::string> included;
+    auto itInclude = info.includes.begin();
+    while(itInclude != info.includes.end()) {
+      // skip if already included
+      if(std::find(included.begin(), included.end(), *itInclude) != included.end()) {
+        ++itInclude;
+        continue;
+      }
+      if(itInclude->find("#include") == std::string::npos) {
+        line(out, "#include \"" + *itInclude + "\"", "");
+      } else {
+        line(out, *itInclude, "");
+      }
+
+      included.push_back(*itInclude);
+      ++itInclude;
+    }
+    line(out, "", "");
+  }
+
+  line(out, "namespace Dawn {", "");
+    auto itTemplates = info.classTemplates.begin();
+    while(itTemplates != info.classTemplates.end()) {
+      line(out, "template<" + itTemplates->second + " " + itTemplates->first + ">", "  ");
+      ++itTemplates;
+    }
+    line(out, "class " + info.clazz + (info.extend.size() == 0 ? "{" : " : public " + info.extend + " {" ), "  ");
+    if(info.protectedCode.size() > 0) {
+      line(out, "protected:", "    ");
+        lines(out, info.protectedProperties, "      ");
+        line(out, "", "      ");
+        lines(out, info.protectedCode, "      ");
+    }
+
+    if(info.publicCode.size() > 0 || info.constructorArgs.size() > 0 || info.constructorCode.size() > 0) {
+      line(out, "public:", "    ");
+        lines(out, info.publicProperties, "      ");
+        line(out, "", "      ");
+        line(out, info.clazz + "(" + info.constructorArgs + ")" + (info.extend.size() > 0 ? " : " + info.extend + "(" + info.extendArgs + ")" : "") + " {", "      ");
+        lines(out, info.constructorCode, "        ");
+        line(out, "}",  "      ");
+        if(info.publicCode.size() > 0) {
+          line(out, "", "      ");
+          lines(out, info.publicCode, "      ");
+        }
+    }
+    line(out, "};", "  ");
+  line(out, "}", "");
+}
+
+
+void CodeGen::methodGen(
+  std::vector<std::string> *out,
+  struct MethodGenInfo info
+) {
+  line(out, (info.isStatic ? "static " : "") + info.type + " " + info.name + "(" + info.args + ") " + ( info.isOverride ? "override " : "" ) + "{", "");
+  lines(out, info.body, "  ");
+  line(out, "}", "");
+}