bootstrap

regen.cm

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+// regen.cm — regenerate .mach bytecode files
+// Run with: ./cell --core . regen.cm
+
+var fd = use("fd")
+var json = use("json")
+var tokenize = use("tokenize")
+var parse = use("parse")
+var fold = use("fold")
+
+var files = [
+  {src: "tokenize.cm", name: "tokenize", out: "tokenize.mach"},
+  {src: "parse.cm", name: "parse", out: "parse.mach"},
+  {src: "fold.cm", name: "fold", out: "fold.mach"},
+  {src: "mcode.cm", name: "mcode", out: "mcode.mach"},
+  {src: "internal/bootstrap.cm", name: "bootstrap", out: "internal/bootstrap.mach"},
+  {src: "internal/engine.cm", name: "engine", out: "internal/engine.mach"}
+]
+
+var i = 0
+var entry = null
+var src = null
+var tok_result = null
+var ast = null
+var folded = null
+var ast_json = null
+var bytecode = null
+var f = null
+
+while (i < length(files)) {
+  entry = files[i]
+  src = text(fd.slurp(entry.src))
+  tok_result = tokenize(src, entry.src)
+  ast = parse(tok_result.tokens, src, entry.src, tokenize)
+  folded = fold(ast)
+  ast_json = json.encode(folded)
+  bytecode = mach_compile_ast(entry.name, ast_json)
+  f = fd.open(entry.out, "w")
+  fd.write(f, bytecode)
+  fd.close(f)
+  print(`wrote ${entry.out}`)
+  i = i + 1
+}