public FunctionDefinition(string functionName, int parmCount, CalcEngineFunction function)
{
FunctionName = functionName;
ParmMin = parmCount;
ParmMax = parmCount;
Function = function;
}
// ** ctor
public FunctionDefinition(string name, int parmMin, int parmMax, CalcEngineFunction function, bool deterministic, bool audited = true)
{
this.Name = name;
this.ParmMin = parmMin;
this.ParmMax = parmMax;
this.Function = function;
this.Deterministic = deterministic;
this.Audited = audited;
}
/// <summary>
/// 向引擎中注册功能
/// </summary>
/// <param name="functionName">功能名词，不能重复</param>
/// <param name="parmMin">最少参数个数</param>
/// <param name="parmMax">最多参数个数，最多int.MaxValue</param>
/// <param name="fn"></param>
public void RegisterFunction(string functionName, int parmMin, int parmMax, CalcEngineFunction fn)
{
_fns.Add(functionName, new FunctionDefinition(parmMin, parmMax, fn));
}
/// <summary>
/// 向引擎中注册功能
/// </summary>
/// <param name="functionName">功能名词，不能重复</param>
/// <param name="parmCount">参数个数</param>
/// <param name="fn">功能委托</param>
public void RegisterFunction(string functionName, int parmCount, CalcEngineFunction fn)
{
RegisterFunction(functionName, parmCount, parmCount, fn);
}
// ** ctor
public FunctionDefinition(int parmMin, int parmMax, CalcEngineFunction function)
{
ParmMin = parmMin;
ParmMax = parmMax;
Function = function;
}
/// <summary>
/// Registers a function that can be evaluated by this <see cref="CalcEngine"/>.
/// </summary>
/// <param name="functionName">Function name.</param>
/// <param name="parmCount">Parameter count.</param>
/// <param name="fn">Delegate that evaluates the function.</param>
public void RegisterFunction(string functionName, int parmCount, CalcEngineFunction fn)
{
RegisterFunction(functionName, parmCount, parmCount, fn);
}
/// <summary>
/// Registers a function that can be evaluated by this <see cref="CalcEngine"/>.
/// </summary>
/// <param name="functionName">Function name.</param>
/// <param name="parmMin">Minimum parameter count.</param>
/// <param name="parmMax">Maximum parameter count.</param>
/// <param name="fn">Delegate that evaluates the function.</param>
public void RegisterFunction(string functionName, int parmMin, int parmMax, CalcEngineFunction fn)
{
_fnTbl.Add(functionName, new FunctionDefinition(parmMin, parmMax, fn));
}
// ** ctor
public FunctionDefinition(int parmMin, int parmMax, CalcEngineFunction function)
{
ParmMin = parmMin;
ParmMax = parmMax;
Function = function;
}
/// <summary>
/// Registers a function that can be evaluated by this <see cref="CalcEngine"/>.
/// </summary>
/// <param name="functionName">Function name.</param>
/// <param name="parmMin">Minimum parameter count.</param>
/// <param name="parmMax">Maximum parameter count.</param>
/// <param name="fn">Delegate that evaluates the function.</param>
public void RegisterFunction(string functionName, int parmMin, int parmMax, CalcEngineFunction fn)
{
RegisterFunction(functionName, parmMin, parmMax, fn, true);
}
/// <summary>
/// Registers a function that can be evaluated by this <see cref="CalcEngine"/>.
/// </summary>
/// <param name="functionName">Function name.</param>
/// <param name="parmMin">Minimum parameter count.</param>
/// <param name="parmMax">Maximum parameter count.</param>
/// <param name="fn">Delegate that evaluates the function.</param>
/// <param name="deterministic">Given a set of inputs, the function will always return the same output</param>
public void RegisterFunction(string functionName, int parmMin, int parmMax, CalcEngineFunction fn, bool deterministic, bool audited = true)
{
_fnTbl.Add(functionName, new FunctionDefinition(functionName, parmMin, parmMax, fn, deterministic, audited));
}
// ** ctor
public FnDef(string name, int parmMin, int parmMax, CalcEngineFunction function)
{
ParmMin = parmMin;
ParmMax = parmMax;
Function = function;
}
