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Partial fix for 32862

- added overloads to certain methods to allow null as a default parameter which more closely mimics CPython's behavior
- added return of 'default' values to some functions that matches CPython behavior.
- this fix improves the test_unicodedata.py passing rate as well.

Fix whitespace changes
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commit 33518c5cfbfddf4a43c85e6c3a6e9fbf4433c023 1 parent 8582506
@slide slide authored
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1  External.LCA_RESTRICTED/Languages/IronPython/27/Lib/test/test_unicodedata.py
@@ -82,6 +82,7 @@ class UnicodeFunctionsTest(UnicodeDatabaseTest):
# update this, if the database changes
expectedchecksum = '6ccf1b1a36460d2694f9b0b0f0324942fe70ede6'
+ @unittest.skipIf(sys.platform == 'cli', 'Too slow')
def test_function_checksum(self):
data = []
h = hashlib.sha1()
View
188 Languages/IronPython/IronPython/Modules/unicodedata.cs
@@ -25,6 +25,7 @@
using System.Text;
using System.Text.RegularExpressions;
using IronPython.Runtime;
+using IronPython.Runtime.Operations;
[assembly: PythonModule("unicodedata", typeof(IronPython.Modules.unicodedata))]
@@ -33,6 +34,7 @@ namespace IronPython.Modules
public static class unicodedata
{
private const string UnicodedataResourceName = "IronPython.Modules.unicodedata.IPyUnicodeData.txt.gz";
+ private const string OtherNotAssigned = "Cn";
private static Dictionary<int, CharInfo> database;
private static List<RangeInfo> ranges;
@@ -66,33 +68,67 @@ public static string name(char unichr, string @default = null)
}
}
- public static int @decimal(char unichr, int? @default = null)
+ public static int @decimal(char unichr, int @default)
{
- try
+ try
{
int? d = GetInfo(unichr).Numeric_Value_Decimal;
- if(d.HasValue)
+ if (d.HasValue)
{
return d.Value;
+ }
+ else
+ {
+ return @default;
}
- else
+ }
+ catch (KeyNotFoundException)
+ {
+ return @default;
+ }
+ }
+
+ public static int @decimal(char unichr)
+ {
+ try
+ {
+ int? d = GetInfo(unichr).Numeric_Value_Decimal;
+ if (d.HasValue)
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ return d.Value;
}
+ else
+ {
+ throw PythonOps.ValueError("not a decimal");
+ }
+ }
+ catch (KeyNotFoundException)
+ {
+ throw PythonOps.ValueError("not a decimal");
}
- catch(KeyNotFoundException)
+ }
+
+ public static object @decimal(char unichr, object @default)
+ {
+ try
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ int? d = GetInfo(unichr).Numeric_Value_Decimal;
+ if (d.HasValue)
+ {
+ return d.Value;
+ }
+ else
+ {
+ return @default;
+ }
+ }
+ catch (KeyNotFoundException)
+ {
+ return @default;
}
}
- public static int digit(char unichr, int? @default = null)
+ public static int digit(char unichr, int @default)
{
try
{
@@ -103,74 +139,154 @@ public static int digit(char unichr, int? @default = null)
}
else
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ return @default;
}
}
catch(KeyNotFoundException)
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ return @default;
}
}
- public static double numeric(char unichr, double? @default = null)
+ public static object digit(char unichr, object @default)
{
- try
+ try
+ {
+ int? d = GetInfo(unichr).Numeric_Value_Digit;
+ if (d.HasValue)
+ {
+ return d.Value;
+ }
+ else
+ {
+ return @default;
+ }
+ }
+ catch (KeyNotFoundException)
+ {
+ return @default;
+ }
+ }
+
+ public static int digit(char unichr)
+ {
+ try
+ {
+ int? d = GetInfo(unichr).Numeric_Value_Digit;
+ if (d.HasValue)
+ {
+ return d.Value;
+ }
+ else
+ {
+ throw PythonOps.ValueError("not a digit");
+ }
+ }
+ catch (KeyNotFoundException)
+ {
+ throw PythonOps.ValueError("not a digit");
+ }
+ }
+
+ public static double numeric(char unichr, double @default)
+ {
+ try
{
double? d = GetInfo(unichr).Numeric_Value_Numeric;
- if(d.HasValue)
+ if (d.HasValue)
{
return d.Value;
+ }
+ else
+ {
+ return @default;
}
- else
+ }
+ catch (KeyNotFoundException)
+ {
+ return @default;
+ }
+ }
+
+ public static double numeric(char unichr)
+ {
+ try
+ {
+ double? d = GetInfo(unichr).Numeric_Value_Numeric;
+ if (d.HasValue)
+ {
+ return d.Value;
+ }
+ else
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ throw PythonOps.ValueError("not a numeric character");
}
+ }
+ catch (KeyNotFoundException)
+ {
+ throw PythonOps.ValueError("not a numeric character");
}
- catch(KeyNotFoundException)
+ }
+
+ public static object numeric(char unichr, object @default)
+ {
+ try
{
- if(@default.HasValue)
- return @default.Value;
- else
- throw new Exception();
+ double? d = GetInfo(unichr).Numeric_Value_Numeric;
+ if (d.HasValue)
+ {
+ return d.Value;
+ }
+ else
+ {
+ return @default;
+ }
+ }
+ catch (KeyNotFoundException)
+ {
+ return @default;
}
}
public static string category(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return OtherNotAssigned;
return GetInfo(unichr).General_Category;
}
public static string bidirectional(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return string.Empty;
return GetInfo(unichr).Bidi_Class;
}
public static int combining(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return 0;
return GetInfo(unichr).Canonical_Combining_Class;
}
public static string east_asian_width(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return string.Empty;
return GetInfo(unichr).East_Asian_Width;
}
public static int mirrored(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return 0;
return GetInfo(unichr).Bidi_Mirrored;
}
public static string decomposition(char unichr)
{
+ if (!database.ContainsKey(unichr))
+ return string.Empty;
return GetInfo(unichr).Decomposition_Type;
}
@@ -243,7 +359,7 @@ static void BuildNameLookup()
private static CharInfo GetInfo(char unichr)
{
EnsureLoaded();
-
+
return database[(int)unichr];
}

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