. . . . . 3 II Julia v1.2 Release Notes 5 2 New language features 7 3 Language changes 9 4 Mul�-threading changes 11 5 Build system changes 13 6 New library func�ons 15 7 Standard library changes . . . . . . . . . . . . . . . 18 8 External dependencies 19 i ii CONTENTS III Manual 21 9 Ge�ng Started 23 9.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 11 Integers and Floa�ng-Point Numbers 31 11.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 3 II Julia v1.2 Release Notes 5 2 New language features 7 3 Mul�-threading changes 9 4 Language changes 11 5 Command-line op�on changes 13 6 New library func�ons 15 7 Standard library changes . 18 8 External dependencies 19 i ii CONTENTS 9 Deprecated or removed 21 III Manual 23 10 Ge�ng Started 25 10.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 12 Integers and Floa�ng-Point Numbers 33 12.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . 3 II Julia v1.1 Release Notes 5 2 New language features 7 3 Language changes 9 4 Command-line op�on changes 11 5 New library func�ons 13 6 Standard library changes 15 Dates . 16 7 External dependencies 17 8 Deprecated or removed 19 i ii CONTENTS III Manual 21 9 Ge�ng Started 23 9.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 11 Integers and Floa�ng-Point Numbers 31 11.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . 3 II Julia v1.1 Release Notes 5 2 New language features 7 3 Language changes 9 4 Command-line op�on changes 11 5 New library func�ons 13 6 Standard library changes 15 Dates . 16 7 External dependencies 17 8 Deprecated or removed 19 i ii CONTENTS III Manual 21 9 Ge�ng Started 23 9.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 11 Integers and Floa�ng-Point Numbers 31 11.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . 3 II Julia v1.3 Release Notes 5 2 New language features 7 3 Language changes 9 4 Mul�-threading changes 11 5 Build system changes 13 6 New library func�ons 15 7 Standard library changes Deprecated or removed 19 9 External dependencies 21 10 Tooling Improvements 23 III Manual 25 11 Ge�ng Started 27 11.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 13 Integers and Floa�ng-Point Numbers 35 13.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . 3 II Julia v1.3 Release Notes 5 2 New language features 7 3 Language changes 9 4 Mul�-threading changes 11 5 Build system changes 13 6 New library func�ons 15 7 Standard library changes . 18 i ii CONTENTS 8 External dependencies 19 9 Tooling Improvements 21 III Manual 23 10 Ge�ng Started 25 10.1 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 12 Integers and Floa�ng-Point Numbers 33 12.1 Integers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Defining New Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 14.2 Promotion random values of custom types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1198 Creating new generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1203 84 Reproducibility Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1332 New IR nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1332

Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Defining New Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 14.2 Promotion random values of custom types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1198 Creating new generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1203 84 Reproducibility Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1332 New IR nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1332

. . . . . . . . . . . . . . . . . . . . . 1292 CONTENTS xiv V Julia v1.6 Release Notes 1294 100New language features 1295 101Language changes 1296 102Compiler/Runtime improvements 1297 103Command-line option changes 1298 104Multi-threading changes 1299 105Build system changes 1300 106New library functions 1301 107New library features 1302 108Standard library changes 1304 109Deprecated or removed 1308 special notation – to extend addition to new user-defined data types, you define new methods for the + function. Existing code then seamlessly applies to the new data types. Partly because of run-time

. . . . . . . . . . . . . . . . . . . . . 1293 CONTENTS xiv V Julia v1.6 Release Notes 1295 100New language features 1296 101Language changes 1297 102Compiler/Runtime improvements 1298 103Command-line option changes 1299 104Multi-threading changes 1300 105Build system changes 1301 106New library functions 1302 107New library features 1303 108Standard library changes 1305 109Deprecated or removed 1309 special notation – to extend addition to new user-defined data types, you define new methods for the + function. Existing code then seamlessly applies to the new data types. Partly because of run-time