Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS iii 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.15 Function blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1159 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1160 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1109 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1110 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1108 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS iii 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.15 Function blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1155 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1156 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1108 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS iii 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.15 Function blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1155 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1156 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1108 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 CONTENTS blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107 Block quotes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1108 the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.15 Function the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat with no arguments may seem strange, but is useful for "delaying" a computation. In this usage, a block of code is wrapped in a zero-argument function, which is later invoked by calling it as f. As an

Scope of Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.14 Do-Block Syntax for Function Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.15 Function the rounding can be changed only within the execution of a particular block of code by using the same functions with a do block: julia> setrounding(BigFloat, RoundUp) do BigFloat(1) + parse(BigFloat with no arguments may seem strange, but is useful for "delaying" a computation. In this usage, a block of code is wrapped in a zero-argument function, which is later invoked by calling it as f. As an