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Added PreviousName property.

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Moved value parsing to the Name property instead of implementing in each and every ISpecReader.
This commit is contained in:
the_fiddler 2009-08-11 14:08:18 +00:00
parent d51daefeb6
commit 3661428bce
1 changed files with 50 additions and 2 deletions
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52
Source/Bind/Structures/Constant.cs
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@ -19,6 +19,19 @@ namespace Bind.Structures
{
static StringBuilder translator = new StringBuilder();
#region PreviousName
string previous_name;
// Gets the name prior to translation.
public string PreviousName
{
get { return previous_name; }
private set { previous_name = value; }
}
#endregion
#region public string Name
string _name;
@ -35,6 +48,8 @@ namespace Bind.Structures
if (!String.IsNullOrEmpty(value))
_name = Translate(value.Trim());
else _name = value;
PreviousName = value;
}
}
@ -56,8 +71,41 @@ namespace Bind.Structures
set
{
if (!String.IsNullOrEmpty(value))
_value = Translate(value.Trim());
else _value = value;
{
value = value.Trim();
if (value.ToLower() == " 0xffffffffffffffff") System.Diagnostics.Debugger.Break();
// Check whether this value is a number and make sure the Unchecked property is set correctly.
ulong number;
if (value.ToLower().StartsWith("0x"))
{
// Trim the unsigned or long specifiers used in C constants ('u' or 'ull').
if (value.ToLower().EndsWith("ull"))
value = value.Substring(0, value.Length - 3);
if (value.ToLower().EndsWith("u"))
value = value.Substring(0, value.Length - 1);
}
if (UInt64.TryParse(value.ToLower().Replace("0x", String.Empty), System.Globalization.NumberStyles.AllowHexSpecifier, null, out number))
{
// The value is a number, check if it should be unchecked.
if (number > 0x7FFFFFFF)
Unchecked = true;
}
else
{
// The value is not a number. Strip the prefix.
if (value.StartsWith(Settings.ConstantPrefix))
value = value.Substring(Settings.ConstantPrefix.Length);
// If the name now starts with a digit (doesn't matter whether we
// stripped "GL_" above), add a "GL_" prefix.
// (e.g. GL_4_BYTES).
if (Char.IsDigit(value[0]))
value = Settings.ConstantPrefix + value;
}
}
_value = Translate(value);
}
}