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configVariableString.I
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162 lines (146 loc) · 3.14 KB
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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file configVariableString.I
* @author drose
* @date 2004-10-20
*/
/**
*
*/
INLINE ConfigVariableString::
ConfigVariableString(const std::string &name) :
ConfigVariable(name, VT_string),
_local_modified(initial_invalid_cache())
{
_core->set_used();
}
/**
*
*/
INLINE ConfigVariableString::
ConfigVariableString(const std::string &name, const std::string &default_value,
const std::string &description, int flags) :
#ifdef PRC_SAVE_DESCRIPTIONS
ConfigVariable(name, VT_string, description, flags),
#else
ConfigVariable(name, VT_string, std::string(), flags),
#endif
_local_modified(initial_invalid_cache())
{
_core->set_default_value(default_value);
_core->set_used();
}
/**
* Reassigns the variable's local value.
*/
INLINE void ConfigVariableString::
operator = (const std::string &value) {
set_value(value);
}
/**
* Returns the variable's value.
*/
INLINE ConfigVariableString::
operator const std::string & () const {
return get_value();
}
/**
*
*/
INLINE const char *ConfigVariableString::
c_str() const {
return get_value().c_str();
}
/**
*
*/
INLINE bool ConfigVariableString::
empty() const {
return get_value().empty();
}
/**
*
*/
INLINE size_t ConfigVariableString::
length() const {
return get_value().length();
}
/**
*
*/
INLINE char ConfigVariableString::
operator [] (size_t n) const {
assert(n < length());
return get_value()[n];
}
/**
*
*/
INLINE bool ConfigVariableString::
operator == (const std::string &other) const {
return get_value() == other;
}
/**
*
*/
INLINE bool ConfigVariableString::
operator != (const std::string &other) const {
return get_value() != other;
}
/**
*
*/
INLINE bool ConfigVariableString::
operator < (const std::string &other) const {
return get_value() < other;
}
/**
* Reassigns the variable's local value.
*/
INLINE void ConfigVariableString::
set_value(const std::string &value) {
set_string_value(value);
}
/**
* Returns the variable's value.
*/
INLINE const std::string &ConfigVariableString::
get_value() const {
TAU_PROFILE("const string &ConfigVariableString::get_value() const", " ", TAU_USER);
if (!is_cache_valid(_local_modified)) {
((ConfigVariableString *)this)->reload_cache();
}
return _cache;
}
/**
* Returns the variable's default value.
*/
INLINE std::string ConfigVariableString::
get_default_value() const {
const ConfigDeclaration *decl = ConfigVariable::get_default_value();
if (decl != nullptr) {
return decl->get_string_value();
}
return std::string();
}
/**
* Returns the variable's nth value.
*/
INLINE std::string ConfigVariableString::
get_word(size_t n) const {
return get_string_word(n);
}
/**
* Reassigns the variable's nth value. This makes a local copy of the
* variable's overall value.
*/
INLINE void ConfigVariableString::
set_word(size_t n, const std::string &value) {
set_string_word(n, value);
}