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Added support for bool in ArgumentParser::Parameter.

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Added support for using Input::read(...) methods using ArgumentParser::Paramter
to adapter to multiple paramter types.
This commit is contained in:
Robert Osfield
2007-09-19 15:29:57 +00:00
parent cf69352873
commit 7ea3632dfc
6 changed files with 253 additions and 0 deletions
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15
src/osg/ArgumentParser.cpp
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@@ -35,6 +35,15 @@ bool ArgumentParser::isString(const char* str)
//return !isOption(str);
}
bool ArgumentParser::isBool(const char* str)
{
if (!str) return false;
return (strcmp(str,"True")==0 || strcmp(str,"true")==0 || strcmp(str,"TRUE")==0 ||
strcmp(str,"False")==0 || strcmp(str,"false")==0 || strcmp(str,"FALSE")==0 ||
strcmp(str,"0")==0 || strcmp(str,"1")==0);
}
bool ArgumentParser::isNumber(const char* str)
{
if (!str) return false;
@@ -133,6 +142,7 @@ bool ArgumentParser::Parameter::valid(const char* str) const
{
switch(_type)
{
case Parameter::BOOL_PARAMETER: return isBool(str); break;
case Parameter::FLOAT_PARAMETER: return isNumber(str); break;
case Parameter::DOUBLE_PARAMETER: return isNumber(str); break;
case Parameter::INT_PARAMETER: return isNumber(str); break;
@@ -148,6 +158,11 @@ bool ArgumentParser::Parameter::assign(const char* str)
{
switch(_type)
{
case Parameter::BOOL_PARAMETER:
{
*_value._bool = (strcmp(str,"True")==0 || strcmp(str,"true")==0 || strcmp(str,"TRUE")==0);
break;
}
case Parameter::FLOAT_PARAMETER: *_value._float = atof(str); break;
case Parameter::DOUBLE_PARAMETER: *_value._double = atof(str); break;
case Parameter::INT_PARAMETER: *_value._int = atoi(str); break;