Alias TokenIdType

Template for determining the type used for a token type.


						
				alias TokenIdType(alias staticTokens, alias dynamicTokens, alias possibleDefaultTokens)
				 = ubyte;

Selects the smallest unsigned integral type that is able to hold the value staticTokens.length + dynamicTokens.length + possibleDefaultTokens.length. For example if there are 20 static tokens, 30 dynamic tokens, and 10 possible default tokens, this template will alias itself to ubyte, as 20 + 30 + 10 < ubyte.max.

Examples

// In our calculator example this means that IdType is an alias for ubyte.
alias IdType = TokenIdType!(staticTokens, dynamicTokens, possibleDefaultTokens);