1 files changed, 0 insertions, 62 deletions
diff --git a/trunk/src/examples/rangeCheck.py b/trunk/src/examples/rangeCheck.py
deleted file mode 100644
index 67cf267..0000000
--- a/trunk/src/examples/rangeCheck.py
+++ /dev/null
@@ -1,62 +0,0 @@
-# rangeCheck.py
-#
-#   A sample program showing how parse actions can convert parsed 
-# strings into a data type or object, and to validate the parsed value.
-#
-# Updated to use new addCondition method and expr() copy.
-#
-# Copyright 2011,2015 Paul T. McGuire
-#
-
-from pyparsing import Word, nums, Suppress, ParseException, empty, Optional
-from datetime import datetime
-
-def ranged_value(expr, minval=None, maxval=None):
-    # have to specify at least one range boundary
-    if minval is None and maxval is None:
-        raise ValueError("minval or maxval must be specified")
-
-    # set range testing function and error message depending on
-    # whether either or both min and max values are given
-    inRangeCondition = {
-        (True, False)  : lambda s,l,t : t[0] <= maxval,
-        (False, True)  : lambda s,l,t : minval <= t[0],
-        (False, False) : lambda s,l,t : minval <= t[0] <= maxval,
-        }[minval is None, maxval is None]
-    outOfRangeMessage = {
-        (True, False)  : "value is greater than %s" % maxval,
-        (False, True)  : "value is less than %s" % minval,
-        (False, False) : "value is not in the range (%s to %s)" % (minval,maxval),
-        }[minval is None, maxval is None]
-
-    return expr().addCondition(inRangeCondition, message=outOfRangeMessage)
-
-# define the expressions for a date of the form YYYY/MM/DD or YYYY/MM (assumes YYYY/MM/01)
-integer = Word(nums).setName("integer")
-integer.setParseAction(lambda t:int(t[0]))
-
-month = ranged_value(integer, 1, 12)
-day = ranged_value(integer, 1, 31)
-year = ranged_value(integer, 2000, None)
-    
-SLASH = Suppress('/')
-dateExpr = year("year") + SLASH + month("month") + Optional(SLASH + day("day"))
-dateExpr.setName("date")
-
-# convert date fields to datetime (also validates dates as truly valid dates)
-dateExpr.setParseAction(lambda t: datetime(t.year, t.month, t.day or 1).date())
-
-# add range checking on dates
-mindate = datetime(2002,1,1).date()
-maxdate = datetime.now().date()
-dateExpr = ranged_value(dateExpr, mindate, maxdate)
-
-
-dateExpr.runTests("""
-    2011/5/8
-    2001/1/1
-    2004/2/29
-    2004/2
-    1999/12/31""")
-
-