Added getBytes :: "filename.bc0" -> byte list

src/bytecode-parser.js

@@ -0,0 +1,35 @@
+fs = require("fs");
+
+// This is a simple, kinda hacky bytecode parser for .bc0 files
+function getBytes(filename) {
+    data = fs.readFileSync(filename);
+    
+    if (data == null) {
+        if (err["code"] === "ENOENT")
+            console.log("Error: file " + filename + " does not exist.");
+        else
+            console.log("Error: " + err);
+        return;
+    }
+
+    // Data contains our file, but we want it as a string
+    string_data = data.toString();
+
+    // Strip all the comments for easier parsing
+    without_comments = string_data.replace(new RegExp("#.*", "gi"), "");
+
+    // Each byte should now be a pair of two hex digits.
+    // Put all these in an array.
+    bytes = [];
+    without_comments.replace(
+        new RegExp("([0123456789ABCDEF][0123456789ABCDEF])", "gi"),
+        function(next_byte) {
+            bytes.push(parseInt(next_byte, 16));
+        });
+
+    // We now have an array of bytes. That's probably everything we need, right?
+    return bytes;
+
+}
+
+exports.getBytes = getBytes;

src/index.js

@@ -0,0 +1,6 @@
+parser = require("./bytecode-parser");
+
+console.log("Reading in sample bytecode file:");
+console.log(parser.getBytes("../test/test.bc0"));
+console.log("That was the sample bytecode file" +
+            " -- it probably took up your whole terminal screen.");

test/test.bc0

@@ -0,0 +1,27 @@
+C0 C0 FF EE       # magic number
+00 0D             # version 6, arch = 1 (64 bits)
+
+00 00             # int pool count
+# int pool
+
+00 27             # string pool total size
+# string pool
+48 65 6C 6C 6F 2C 20 77 6F 72 6C 64 2E 0A 59 6F 75 20 64 6F 6E 27 74 20 6C 6F 6F 6B 20 73 6F 20 67 6F 6F 64 2E 0A 00  # "Hello, world.\nYou don\'t look so good.\n"
+
+00 01             # function count
+# function_pool
+
+#<main>
+00 00             # number of arguments = 0
+00 00             # number of local variables = 0
+00 0A             # code length = 10 bytes
+14 00 00 # aldc 0          # s[0] = "Hello, world.\nYou don\'t look so good.\n"
+B7 00 00 # invokenative 0  # print("Hello, world.\nYou don\'t look so good.\n")
+57       # pop             # (ignore result)
+10 00    # bipush 0        # 0
+B0       # return          # 
+
+00 01             # native count
+# native pool
+00 01 00 10       # print
+

test/test.c0

@@ -0,0 +1,6 @@
+#use <conio>
+
+int main() {
+  print("Hello, world.\nYou don't look so good.\n");
+  return 0;
+}