JKQTPlotter trunk/v5.0.0
an extensive Qt5+Qt6 Plotter framework (including a feature-richt plotter widget, a speed-optimized, but limited variant and a LaTeX equation renderer!), written fully in C/C++ and without external dependencies
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This class represents a variable. More...
#include <jkqtpmathparser.h>
Public Member Functions | |
jkmpVariableNode (const std::string &name, JKQTPMathParser *p, jkmpNode *par) | |
constructor for a jkmpVariableNode | |
virtual jkmpResult | evaluate () override |
evaluate this node | |
Public Member Functions inherited from JKQTPMathParser::jkmpNode | |
jkmpNode (JKQTPMathParser *parser_=nullptr, jkmpNode *parent_=nullptr) | |
virtual | ~jkmpNode () |
virtual class destructor | |
jkmpNode * | getParent () |
returns a pointer to the parent node | |
JKQTPMathParser * | getParser () |
return a pointer to the JKQTPMathParser | |
void | setParent (jkmpNode *par) |
sets the parent node | |
void | setParser (JKQTPMathParser *mp) |
set the JKQTPMathParser | |
Private Attributes | |
std::string | var |
Additional Inherited Members | |
Protected Attributes inherited from JKQTPMathParser::jkmpNode | |
jkmpNode * | parent |
points to the parent node | |
JKQTPMathParser * | parser |
points to the parser object that is used to evaluate this node | |
This class represents a variable.
JKQTPMathParser::jkmpVariableNode::jkmpVariableNode | ( | const std::string & | name, |
JKQTPMathParser * | p, | ||
jkmpNode * | par | ||
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constructor for a jkmpVariableNode
name | name of the variable |
p | a pointer to a JKQTPMathParser object |
par | a pointer to the parent node |
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overridevirtual |
evaluate this node
Implements JKQTPMathParser::jkmpNode.
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private |