本文整理汇总了C#中ICLS_Environment.GetFunction方法的典型用法代码示例。如果您正苦于以下问题：C# ICLS_Environment.GetFunction方法的具体用法？C# ICLS_Environment.GetFunction怎么用？C# ICLS_Environment.GetFunction使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ICLS_Environment的用法示例。
在下文中一共展示了ICLS_Environment.GetFunction方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Compiler_Expression_Math
public ICLS_Expression Compiler_Expression_Math(IList<Token> tlist, ICLS_Environment environment, int pos, int posend)
{
IList<int> sps = SplitExpressionWithOp(tlist, pos, posend);
if (sps == null)
LogError(tlist, "SplitExpressionWithOp return null", pos, posend);
int oppos = GetLowestMathOp(tlist, sps);
if (oppos < 0)
{
if (tlist[pos + 1].type == TokenType.PUNCTUATION && tlist[pos + 1].text == "(")//函数表达式
{
CLS_Expression_Function func = (CLS_Expression_Function)Compiler_Expression_Function(tlist, environment, pos, posend);
if (func != null)
{
if (environment.GetFunction(func.funcname) != null)
{
CLS_Expression_GlobalFunction globalFunc = new CLS_Expression_GlobalFunction(func.listParam, func.tokenBegin, func.tokenEnd, func.lineBegin, func.lineEnd);
globalFunc.funcname = func.funcname;
return globalFunc;
}
}
return func;
}
return null;
}
Token tkCur = tlist[oppos];
if (tkCur.text == "=>")
{
return Compiler_Expression_Lambda(tlist, environment, pos, posend);
}
else if (tkCur.text == "." && pos == oppos - 1 && tlist[pos].type == TokenType.TYPE)
{
int right = oppos + 1;
int rightend = posend;
ICLS_Expression valueright;
bool succ2 = Compiler_Expression(tlist, environment, right, rightend, out valueright);
if (succ2)
{
CLS_Expression_GetValue vg = valueright as CLS_Expression_GetValue;
CLS_Expression_Function vf = valueright as CLS_Expression_Function;
if (vg != null)
{
// 优化枚举常量表达式
try
{
System.Type sysType = environment.GetTypeByKeyword(tlist[pos].text).type;
if (sysType != null && sysType.IsEnum)
{
CLS_Expression_Enum enumVal = new CLS_Expression_Enum(sysType);
enumVal.tokenBegin = pos;
enumVal.tokenEnd = rightend;
enumVal.lineBegin = tlist[pos].line;
enumVal.lineEnd = tlist[rightend].line;
enumVal.value = Enum.Parse(sysType, vg.value_name);
return enumVal;
}
}
catch (Exception ex)
{
logger.Log_Warn("Enum expression: " + ex.Message);
}
CLS_Expression_StaticFind value = new CLS_Expression_StaticFind(pos, rightend, tlist[pos].line, tlist[rightend].line);
value.staticmembername = vg.value_name;
value.type = environment.GetTypeByKeyword(tlist[pos].text);
return value;
}
else if (vf != null)
{
CLS_Expression_StaticFunction value = new CLS_Expression_StaticFunction(pos, rightend, tlist[pos].line, tlist[rightend].line);
value.functionName = vf.funcname;
value.type = environment.GetTypeByKeyword(tlist[pos].text);
value.listParam.AddRange(vf.listParam.ToArray());
return value;
}
else if (valueright is CLS_Expression_SelfOp)
{
CLS_Expression_SelfOp vr = valueright as CLS_Expression_SelfOp;
CLS_Expression_StaticMath value = new CLS_Expression_StaticMath(pos, rightend, tlist[pos].line, tlist[rightend].line);
value.type = environment.GetTypeByKeyword(tlist[pos].text);
value.staticmembername = vr.value_name;
value.mathop = vr.mathop;
return value;
}
else
{
throw new Exception("不可识别的表达式:" + tkCur.ToString());
}
}
else
{
throw new Exception("不可识别的表达式:" + tkCur.ToString());
}
}
else
{
int left = pos;
int leftend = oppos - 1;
int right = oppos + 1;
int rightend = posend;
if (tkCur.text == "(")
//.........这里部分代码省略.........