1 files changed, 22 insertions, 0 deletions
diff --git a/docs/lasso-book/check-functions.py b/docs/lasso-book/check-functions.py
new file mode 100755
index 00000000..86d68e01
--- /dev/null
+++ b/docs/lasso-book/check-functions.py
@@ -0,0 +1,22 @@
+#! /usr/bin/env python
+#
+# Checks a documentation file for functions that do not exist
+
+import re
+import sys
+
+functions = {}
+for line in file(sys.argv[1]):
+    if not "lasso_" in line:
+        continue
+    if not "(" in line:
+        continue
+    for f in re.findall(r"(lasso_[a-zA-Z_]+?)\(", line):
+        functions[f] = 1
+
+known_symbols = [x.strip() for x in file("../reference/lasso-decl-list.txt")]
+
+for f in functions:
+    if not f in known_symbols:
+        print f
+