From 16fc2913fb1141626e080bf8a82bf0e339abbee0 Mon Sep 17 00:00:00 2001
From: "MATSUMOTO, Katsuyoshi" <github@katsyoshi.org>
Date: Mon, 22 May 2023 09:09:30 +0900
Subject: [PATCH] add interface for to_elf

---
 lib/vaporware/compiler/assemble.rb | 17 +++++++++++++++++
 sig/vaporware.rbs                  | 13 +++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 lib/vaporware/compiler/assemble.rb

diff --git a/lib/vaporware/compiler/assemble.rb b/lib/vaporware/compiler/assemble.rb
new file mode 100644
index 0000000..ea28ca1
--- /dev/null
+++ b/lib/vaporware/compiler/assemble.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Vaporware
+  class Compiler::Assemble
+    attr_reader :input, :output
+    def self.compile!(input, output = File.basename(input, ".*")) = new(input, output).compile
+
+    def initialize(input, output = File.basename(input, ".*"))
+      @input, @output = input, output
+      @target_file = File.open(output, "wb")
+    end
+
+    def compile(compile_options = [])
+      self
+    end
+  end
+end
diff --git a/sig/vaporware.rbs b/sig/vaporware.rbs
index bece5aa..7b3cdfa 100644
--- a/sig/vaporware.rbs
+++ b/sig/vaporware.rbs
@@ -10,6 +10,19 @@ module Vaporware
     @generator: Vaporware::Compiler::Generator
     # instance methods
     def compile: (?compiler: String, ?compiler_options: Array[String]) -> nil
+
+    class Assemble
+      @input: String
+      @output: String
+      @target_file: File
+      # class methods
+      def self.compile!: (String, ?String) -> Vaporware::Compiler::Assemble
+      def initialize: (String, ?String) -> untyped
+
+      # instance methods
+      def compile: (?Array[String]) -> self
+    end
+
     class Generator
       REGISTER: Array[String]
       # instance variables