Expressions - YiZhang-Paul/Mock_Up_Calculator GitHub Wiki

Classes in Expressions Class Library handle the core functionality of calculators - to calculate. These classes receive input data, transform data into expressions, and compute result base on the expressions.

Name	Type	Description
INode	Interface	node interface
IExpressionBuilder	Interface	expression builder interface
IExpressionParser	Interface	expression parser interface
IEvaluate	Interface	evaluator interface
IOperatorLookup	Interface	operator lookup interface
IParenthesize	Interface	parenthesizer interface
Node	Class	parse tree node
ExpressionBuilder	Class	building up math expressions
ExpressionParser	Class	parse expressions into parse tree
Evaluator	Class	evaluate parse tree to get result
OperatorLookup	Class	provides operators lookup service
Parenthesizer	Class	parenthesize expressions for parsing