1 files changed, 40 insertions, 0 deletions
diff --git a/willow/tools/willowc/include/compiler.hpp b/willow/tools/willowc/include/compiler.hpp
new file mode 100644
index 0000000..96ca480
--- /dev/null
+++ b/willow/tools/willowc/include/compiler.hpp
@@ -0,0 +1,40 @@
+#ifndef WILLOWC_INCLUDE_COMPILER_HPP
+#define WILLOWC_INCLUDE_COMPILER_HPP
+
+#include <sourcemanager.hpp>
+
+#include <willow/IR/DiagnosticEngine.h>
+#include <string>
+
+namespace willowc {
+
+class Compiler {
+public:
+  struct Options {
+    std::string filename;
+    bool use_stdin;
+    willow::Severity log_level;
+  };
+  Compiler();
+  Compiler(const Compiler &) = delete;
+  Compiler &operator=(const Compiler &) = delete;
+
+  willow::LogicalResult addSourceFile(const std::string &path);
+  willow::LogicalResult addStdIn();
+  // TODO
+  void run();
+  void compile(FileID file);
+
+  void setLogLevel(willow::Severity sev) { log_level_ = sev; }
+  size_t numFiles() { return sourcemanager_.numFiles(); }
+private:
+  SourceManager sourcemanager_;
+  willow::Severity log_level_;
+  willow::DiagnosticEngine diagnostic_engine_;
+
+  void emitDiagnostic(const willow::Diagnostic &d);
+};
+
+}; // namespace willowc
+
+#endif // WILLOWC_INCLUDE_COMPILER_HPP