-down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. @startuml !definelong SALT(x) "{{ salt _##x }} " as x !enddefinelong !definelong _choose {+ an underscore characters, and cannot start with a digit. PlantUML 언어참조가이드 (1.2019.1) 124 / 145 17.4 Macro definition 17 PREPROCESSING @startuml !define SEQUENCE (S,#AAAAAA) Database Sequence !define TABLE plantuml.jar" section. 17.4 Macro definition You can also define macro with arguments. @startuml !define module(x) component x <> module(ABC) module(XYZ) @enduml Macro can have several arguments

-down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. PlantUML 언어참조가이드 (1.2019.9) 122 / 171 15.11 Include Salt 15 SALT (WIREFRAME) @startuml !unquoted have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have to use parenthesis. You have to use my_own_definelong() because my_own_definelong constants within plantuml preprocessor. 19.16 Argument concatenation It is possible to append text to a macro argument using the ## syntax. @startuml !unquoted function COMP_TEXTGENCOMP(name) [name] << Comp

-down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. PlantUML 언어참조가이드 (1.2019.6) 122 / 171 15.11 Include Salt 15 SALT (WIREFRAME) @startuml !unquoted have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have to use parenthesis. That is you have to use my_own_definelong() because constants within plantuml preprocessor. 19.16 Argument concatenation It is possible to append text to a macro argument using the ## syntax. @startuml !unquoted function COMP_TEXTGENCOMP(name) [name] << Comp

-down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have to use parenthesis. You have to use my_own_definelong() because my_own_definelong within plantuml preprocessor. 20.19 Argument concatenation [##] It is possible to append text to a macro argument using the ## syntax. @startuml !unquoted procedure COMP_TEXTGENCOMP(name) [name] << Comp

-down-> " {{ salt {+ error failed, sorry [ok] } }} " @enduml It can also be combined with define macro. @startuml !unquoted procedure SALT($x) "{{ salt %invoke_procedure("_"+$x) }}" as $x !endprocedure have been replaced by builtin functions (for example %date()) • When calling a legacy !definelong macro with no arguments, you do have to use parenthesis. You have to use my_own_definelong() because my_own_definelong within plantuml preprocessor. 20.19 Argument concatenation [##] It is possible to append text to a macro argument using the ## syntax. @startuml !unquoted procedure COMP_TEXTGENCOMP(name) [name] << Comp

Rust Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 44.3 chromium::import! Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 44.4 Testing exercise . . . . . . . . where you want to have a variable number of arguments (no function overloading). • 똑똑한 매크로 (hygienic macro) 는 매크로가 사용되는 스코프에서 의도치않게 변수를 가로채지 않습니다. 사실 러스트 매크로는 완전히 hygenic 하지는 않습니다. 링크를참고하세요. • 러스트는 멀티 패러다임 수 있으며, 안전하지 않은 Rust 를 사용하면 범위 확인을 하지 않을 수도 있습니다. • 리터럴을 사용하여 배열에 값을 할당할 수 있습니다. • The println! macro asks for the debug implementation with the ? format parameter: {} gives the default output, {:?} gives

Rust Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 44.3 chromium::import! Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 44.4 Testing exercise . . . . . . . . where you want to have a variable number of arguments (no function overloading). • 똑똑한 매크로 (hygienic macro) 는 매크로가 사용되는 스코프에서 의도치않게 변수를 가로채지 않습니다. 사실 러스트 매크로는 완전히 hygenic 하지는 않습니다. 링크를참고하세요. • 러스트는 멀티 패러다임 수 있으며, 안전하지 않은 Rust 를 사용하면 범위 확인을 하지 않을 수도 있습니다. • 리터럴을 사용하여 배열에 값을 할당할 수 있습니다. • The println! macro asks for the debug implementation with the ? format parameter: {} gives the default output, {:?} gives