Added 'src/resource.md'.

Author: gnu4cn

scripts/resource/demo_dir.lua

@@ -0,0 +1,7 @@
+local dir = require "dir"
+
+
+for fname in dir.open(".") do
+    print(fname)
+end
+

scripts/resource/demo_expat.lua

@@ -0,0 +1,11 @@
+local lxp = require "lxp"
+
+p = lxp.new(callbacks) -- create new parser
+
+for l in io.lines() do -- iterate over input lines
+    assert(p:parse(l)) -- parse the line
+    assert(p:parse("\n")) -- add newline
+end
+
+assert(p:parse()) -- finish document
+p:close() -- close parser