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Compiler directives
Paolo Angeli edited this page Nov 1, 2019
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Directive | Meaning |
---|---|
#assert() | Static compiler assertion eg. used to target a specific OS |
#bake_constants | Applied on polymorphic procedures to create a specific version that accepts a specific type (1) |
#bake_arguments | Applied on polymorphic procedures to create a specific version with a specific argument (1) |
#c_callback | ... |
#char | The first element following string has to be treated as a single character |
#compiler | ... |
#complete | ... |
#expand | ... |
#deprecated | Used to mark a piece of code that has to be refactored, generates a compiler warning with the specified message |
#foreign | Declare something coming from an external C obj or DLL compatible library |
#foreign_system_library | Declare an OS-specific import from an external lib or DLL |
#IF | Entry point for conditional build |
#import | Import a Library file |
#insert | ... |
#intrinsic | Use the intrinsic version of the procedure based on CPU specific instruction. |
#load | Load another Jai file |
#must | Used to mark function's return values that must be assigned to a variable |
#no_abc{} | No array bounds checking |
#poke_name | ... |
#procedure_of_call | Used to get a pointer to a specific version of an overloaded procedure (3) |
#program_export | Marks a procedure as exportable from a file to the global scope |
#run | Run a procedure at compile time |
#scope_file | The declarations in the following block are restricted to the current file |
#through | Used in switch-like statements to group case and skip to the following |
#type | Used in polymorphic procedures arguments, polymorphic structs and procedure pointers (2) |
Game engine directives for the game editor connected to the fields of entities data structures
Directive | Meaning |
---|---|
@NoSerialize | The field won't be saved in the level file |
@Vn | Where n is a number. Related to the Entity version. |
@Vn-m | Where n and m are numbers. Related to the Entity version. |
@Pid | Unique identifier of the entity |
@DoNotDisplay | By default the loaded entity won't be displayed |
@PrintLike | ... |
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- Variables and assignments
- Language data types
- Simple user-defined data types
- Expressions and operators
- Type-casting
- Pointers
- Declarations
- Arguments / Parameters
- Return values
- Overloading / Polymorhism
- Advanced features
- Lambdas
- Arrays
- Strings
- Composition of Structs
- Metaprogramming
- Templates / Generics