From a461ba507293b8a51c922ca694ea69fb08cf20c4 Mon Sep 17 00:00:00 2001
From: Paul <pfultz2@yahoo.com>
Date: Thu, 24 Mar 2016 01:01:41 -0500
Subject: [PATCH] Remove extracting example in python

---
 setup.py | 50 +-------------------------------------------------
 1 file changed, 1 insertion(+), 49 deletions(-)

diff --git a/setup.py b/setup.py
index 9b93ca2..b0ba7b6 100644
--- a/setup.py
+++ b/setup.py
@@ -1,13 +1,9 @@
 
-import os, itertools
+import os
 
 prefix = '/// '
 include_dir = 'include/'
 doc_dir = 'doc/src'
-example_dir = 'example'
-namespace = 'fit'
-declare_template_block = ('struct', 'class', 'template', 'namespace')
-declare_template_stmt = ('FIT_LIFT_CLASS')
 
 def write_to(dir_name, file, lines):
     content = list((line + "\n" for line in lines))
@@ -15,49 +11,6 @@ def write_to(dir_name, file, lines):
         print('Writing file:', file)
         open(os.path.join(dir_name, file), 'w').writelines(content)
 
-def drop(iterable, n):
-    return itertools.islice(iterable, n, None)
-
-def adjacent(iterable):
-    return itertools.izip_longest(iterable, drop(iterable, 1), fillvalue="")
-
-def extract_section(lines):
-    taken = itertools.takewhile(lambda x:not (x[1].startswith('--') or x[1].startswith('==')), adjacent(lines))
-    return (x for x, y in taken)
-
-def extract_examples(lines):
-    result = []
-    for i, x in enumerate(lines):
-        if x.startswith('Example'): 
-            result.append(extract_section(lines[i+1:]))
-    return result
-
-def extract_classes(lines):
-    result = [[], []]
-    which = 1
-    for line in lines:
-        if line.startswith(declare_template_block) or line.startswith(declare_template_stmt): which = 0
-        if line.startswith(('assert')): which = 1
-        result[which].append(line)
-        if which == 0:
-            if (line.startswith('}') or line.startswith(declare_template_stmt)): which = 1
-            if (line.startswith(declare_template_block) and line.endswith(';')): which = 1
-    return result[0], result[1]
-
-def generate_cpp(lines):
-    decls, main = extract_classes((x[4:] for x in lines if x.startswith('    ')))
-    yield '#include "example.h"'
-    yield 'using namespace {0};'.format(namespace)
-    for x in decls: yield x
-    yield 'int main() {'
-    for x in main: yield '    ' + x
-    yield "}"
-
-def write_examples(md, name):
-    examples = extract_examples(md)
-    for i, example in enumerate(examples):
-        write_to(example_dir, '{0}{1}.cpp'.format(name, i), generate_cpp(example))
-
 def insert_header(lines, file):
     for line in lines:
         yield line
@@ -85,5 +38,4 @@ for root, subdirs, files in os.walk(include_dir):
             md = extract_md(file)
             name, ext = os.path.splitext(os.path.basename(file))
             write_header(md, name, file)
-            write_examples(md, name)