syntax fixes

1 files changed, 19 insertions, 19 deletions

diff --git a/software/functional programming.page b/software/functional programming.page
index 593cf41..7fa1358 100644
--- a/software/functional programming.page
+++ b/software/functional programming.page
@@ -24,31 +24,31 @@ or variables in layer after layer of functions and just holding on to
 the outermost layer. For instance, the typical way to write a ``length``
 function in python would be::
 
->>> def how-long(x):
->>>     l = 0
->>>     while x.has_next()
->>>         l = l+1;
->>>         x.pop()
->>>     return l
+ def how-long(x):
+     l = 0
+     while x.has_next()
+         l = l+1;
+         x.pop()
+     return l
 
 Using recursion, we could do::
 
->>> def how-long-recurse(x):
->>>     if x.has_next()
->>>         x.pop()
->>>         return how-long-recurse(x) + 1
->>>     else
->>>         return 0
+ def how-long-recurse(x):
+     if x.has_next()
+         x.pop()
+         return how-long-recurse(x) + 1
+     else
+         return 0
 
 Using the collector paradigm, we could do::
 
->>> def add1(x): return a+1;
->>> def how-long-col(x, col):
->>>     if x.has_next()
->>>         return col(0)
->>>     else
->>>         x.pop()
->>>         return how-long-col(x, lambda a: col(add1(a)))
+ def add1(x): return a+1;
+ def how-long-col(x, col):
+     if x.has_next()
+         return col(0)
+     else
+         x.pop()
+         return how-long-col(x, lambda a: col(add1(a)))
 
 The first two ways, the plus one operation is actually executed at any given
 time, while with the collector implementation we're really creating a