private void CheckSemanticLocal(MoveInfo treeInfo, ScriptInfo scriptInfo, CheckingInfo checkingInfo)
{
_funcInfo = scriptInfo.FindLocalFunc(_name);
if (_funcInfo == null)
{
_funcInfo = scriptInfo.FindGlobalsFunc(_name);
}
if (_funcInfo == null) // find in includes
{
_funcInfo = scriptInfo.FindIncludesFunc(_name);
if (_funcInfo == null)
{
scriptInfo.SF.Errors.Add(
new SemanticError("Unknown function '" + _name + "'",
treeInfo.GetErrorInfo(treeInfo.Current)));
return;
}
if (_funcInfo.Access != MemberAccess.Public) // private member in include
{
scriptInfo.SF.Errors.Add(
new SemanticError("Cannot access function '" + _funcInfo.ToString() + "'",
treeInfo.GetErrorInfo(treeInfo.Current)));
}
}
}
private void CheckSemanticLocal(MoveInfo treeInfo, ScriptInfo scriptInfo, CheckingInfo checkingInfo)
{
_funcInfo = scriptInfo.FindLocalFunc(_name);
if (_funcInfo == null) // find in includes
{
_funcInfo = scriptInfo.FindIncludesFunc(_name);
if (_funcInfo == null)
{
scriptInfo.SF.Errors.Add(
new SemanticError("Unknown function '" + _name + "'",
treeInfo.GetErrorInfo(treeInfo.Current)));
return;
}
if (_funcInfo.Access == MemberAccess.Private)
{
scriptInfo.SF.Errors.Add(
new SemanticError("Cannot access member '" + _funcInfo.ToString() + "'",
treeInfo.GetErrorInfo(treeInfo.Current)));
}
}
scriptInfo.References.Add(new FuncRefInfo(scriptInfo.SF, _funcInfo, this.CharIndex, this.CharLength,
checkingInfo.SC.SourceCode.Substring(this.CharIndex, this.CharLength), false));
}
public override void CheckSemantic(MoveInfo treeInfo, ScriptInfo scriptInfo, CheckingInfo checkingInfo)
{
if (!String.IsNullOrEmpty(this._pathOrUsing))
{
CheckSemanticExtern(treeInfo, scriptInfo, checkingInfo);
}
else
{
CheckSemanticLocal(treeInfo, scriptInfo, checkingInfo);
}
if (_funcInfo != null)
{
if (Arguments.Count > _funcInfo.Parameters.Count)
{
if (_funcInfo.SF.IsExtern) // codapi funcs -> only warning
{
scriptInfo.SF.Errors.Add(
new WarningError("Function '" + _funcInfo.ToString() + "' has more arguments than parameters in the definition",
treeInfo.GetErrorInfo(treeInfo.Current)));
}
else
{
scriptInfo.SF.Errors.Add(
new SemanticError("Function '" + _funcInfo.ToString() + "' has more arguments than parameters in the definition",
treeInfo.GetErrorInfo(treeInfo.Current)));
}
}
if ((_funcInfo.OptParamStartIndex != null && Arguments.Count < _funcInfo.OptParamStartIndex) ||
(_funcInfo.OptParamStartIndex == null && Arguments.Count < _funcInfo.Parameters.Count))
{
scriptInfo.SF.Errors.Add(
new WarningError("Could not find enough arguments, function '" + _funcInfo.ToString() + "'",
treeInfo.GetErrorInfo(treeInfo.Current)));
}
FuncRefInfo funcRefInfo = new FuncRefInfo(scriptInfo.SF, _funcInfo, this.CharIndex, this.CharLength,
checkingInfo.SC.SourceCode.Substring(this.CharIndex, this.CharLength), true);
foreach (Expression arg in this.Arguments)
{
funcRefInfo.AddArgument(arg.CharIndex, arg.CharLength);
}
scriptInfo.References.Add(funcRefInfo);
}
}
