public static bool IsAddOperation(Token token)
{
if (token == null || token.Type != TokenType.Delimiter)
return false;
return new List<string> { "+", "-" }.Contains(token.Value);
}
public static bool IsRelationGlOperation(Token token)
{
if (token == null || token.Type != TokenType.Delimiter)
return false;
return new List<string> { "<", ">", "<=", ">=" }.Contains(token.Value);
}
public static bool IsLogicalAndOrOperation(Token token)
{
if (token == null || token.Type != TokenType.Delimiter)
return false;
return new List<string> { "&&", "||" }.Contains(token.Value);
}
public static bool IsBitwiseXorOrOperation(Token token)
{
if (token == null || token.Type != TokenType.Delimiter)
return false;
return new List<string> { "^", "|" }.Contains(token.Value);
}
public static bool IsAssignOperation(Token token)
{
if (token == null || token.Type != TokenType.Delimiter)
return false;
return new List<string> { "=", "+=", "-=", "*=", "/=", "%=", "|=", "^=", "&=", "<<=", ">>=" }.Contains(token.Value);
}
public static bool IsTypeCastOperation(Token token)
{
if (token == null || token.Type != TokenType.Word)
return false;
// TODO Support object casts
// TODO Should support array casts?
return new List<string> { "int", "double", "string" }.Contains(token.Value);
}
