. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1439 88.2 Working with context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1442 88.3 HMAC functions . false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1439 88.2 Working with context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1442 88.3 HMAC functions . false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1681 90.2 Working with context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1685 90.3 HMAC functions . false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1681 90.2 Working with context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1685 90.3 HMAC functions . false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1681 90.2 Working with context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1685 90.3 HMAC functions . false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will

false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will floating-point numbers. Abstract types allow the construction of a hierarchy of types, providing a context into which concrete types can fit. This allows you, for example, to easily program to any type that

false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will floating-point numbers. Abstract types allow the construction of a hierarchy of types, providing a context into which concrete types can fit. This allows you, for example, to easily program to any type that

false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will floating-point numbers. Abstract types allow the construction of a hierarchy of types, providing a context into which concrete types can fit. This allows you, for example, to easily program to any type that

false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will floating-point numbers. Abstract types allow the construction of a hierarchy of types, providing a context into which concrete types can fit. This allows you, for example, to easily program to any type that

false: julia> if 1 println("true") end ERROR: TypeError: non-boolean (Int64) used in boolean context This error indicates that the conditional was of the wrong type: Int64 rather than the required conditional chain is an error: julia> 1 && true ERROR: TypeError: non-boolean (Int64) used in boolean context On the other hand, any type of expression can be used at the end of a conditional chain. It will floating-point numbers. Abstract types allow the construction of a hierarchy of types, providing a context into which concrete types can fit. This allows you, for example, to easily program to any type that