private Tuple <bool, Expr> IsMatch(FluentPluginHelper helper, Type type, Token klass, Token instance, Token prop, Token method)
{
var memberName = string.Empty;
var rootVar = string.Empty;
var match = false;
var nameToken = klass;
// 1. Class property
if (klass != null && prop != null)
{
rootVar = klass.Text;
if (helper.IsClassProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
}
}
// 2. Class method
else if (klass != null && method != null)
{
rootVar = type.Name;
if (helper.IsClassMethod(type, method.Text))
{
memberName = method.Text;
match = true;
}
}
// 3. Instance property
else if (instance != null && prop != null)
{
rootVar = instance.Text;
if (helper.IsInstanceProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
nameToken = instance;
}
}
// 4. Instance method
else if (instance != null && method != null)
{
rootVar = instance.Text;
if (helper.IsInstanceMethod(type, method.Text))
{
memberName = method.Text;
match = true;
nameToken = instance;
}
}
if (!match)
{
return(new Tuple <bool, Expr>(false, null));
}
var varExp = Exprs.Ident(rootVar, null);
var memExp = Exprs.MemberAccess(varExp, memberName, false, null);
return(new Tuple <bool, Expr>(memberName != null, memExp));
}
private Tuple <bool, Expr> IsMatch(FluentPluginHelper helper, Type type, Token klass, Token instance, Token prop, Token method)
{
string memberName = null;
string rootVar = null;
bool match = false;
// 1. Class property
if (klass != null && prop != null)
{
rootVar = klass.Text;
if (helper.IsClassProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
}
}
// 2. Class method
else if (klass != null && method != null)
{
rootVar = type.Name;
if (helper.IsClassMethod(type, method.Text))
{
memberName = method.Text;
match = true;
}
}
// 3. Instance property
else if (instance != null && prop != null)
{
rootVar = instance.Text;
if (helper.IsInstanceProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
}
}
// 4. Instance method
else if (instance != null && method != null)
{
rootVar = instance.Text;
if (helper.IsInstanceMethod(type, method.Text))
{
memberName = method.Text;
match = true;
}
}
if (!match)
{
return(new Tuple <bool, Expr>(false, null));
}
var varExp = new VariableExpr(rootVar);
varExp.Ctx = _parser.Context;
var memExp = new MemberAccessExpr(varExp, memberName, false);
memExp.Ctx = _parser.Context;
return(new Tuple <bool, Expr>(memberName != null, memExp));
}
private Tuple<bool, Expr> IsMatch(FluentPluginHelper helper, Type type, Token klass, Token instance, Token prop, Token method)
{
var memberName = string.Empty;
var rootVar = string.Empty;
var match = false;
var nameToken = klass;
// 1. Class property
if (klass != null && prop != null)
{
rootVar = klass.Text;
if (helper.IsClassProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
}
}
// 2. Class method
else if (klass != null && method != null)
{
rootVar = type.Name;
if (helper.IsClassMethod(type, method.Text))
{
memberName = method.Text;
match = true;
}
}
// 3. Instance property
else if (instance != null && prop != null)
{
rootVar = instance.Text;
if (helper.IsInstanceProp(type, prop.Text))
{
memberName = prop.Text;
match = true;
nameToken = instance;
}
}
// 4. Instance method
else if (instance != null && method != null)
{
rootVar = instance.Text;
if (helper.IsInstanceMethod(type, method.Text))
{
memberName = method.Text;
match = true;
nameToken = instance;
}
}
if (!match)
return new Tuple<bool, Expr>(false, null);
var varExp = _parser.ToIdentExpr(rootVar, null);
var memExp = _parser.ToMemberAccessExpr(varExp, memberName, false, null);
return new Tuple<bool, Expr>(memberName != null, memExp);
}
