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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 16 |
1 files changed, 12 insertions, 4 deletions
@@ -165,7 +165,7 @@ zc repl ### Environment Variables -You can set `ZC_ROOT` to specify the location of the Standard Library (standard imports like `import "std/vector.zc"`). This allows you to run `zc` from any directory. +You can set `ZC_ROOT` to specify the location of the Standard Library (standard imports like `import "std/vec.zc"`). This allows you to run `zc` from any directory. ```bash export ZC_ROOT=/path/to/Zen-C @@ -494,8 +494,15 @@ for i in 0..<10 { ... } // Exclusive (Explicit) for i in 0..=10 { ... } // Inclusive (0 to 10) for i in 0..10 step 2 { ... } -// Iterator (Vec, Array, or custom Iterable) -for item in collection { ... } +// Iterator (Vec or custom Iterable) +for item in vec { ... } + +// Iterate over fixed-size arrays directly +let arr: int[5] = [1, 2, 3, 4, 5]; +for val in arr { + // val is int + println "{val}"; +} // While while x < 10 { ... } @@ -607,7 +614,7 @@ Zen C supports a shorthand for prompting user input using the `?` prefix. - `? "Enter age: " (age)`: Prints prompt and scans input into the variable `age`. - Format specifiers are automatically inferred based on variable type. -```c +```zc let age: int; ? "How old are you? " (age); println "You are {age} years old."; @@ -939,6 +946,7 @@ Decorate functions and structs to modify compiler behavior. | `@host` | Fn | CUDA: Host function (`__host__`). | | `@comptime` | Fn | Helper function available for compile-time execution. | | `@derive(...)` | Struct | Auto-implement traits. Supports `Debug`, `Eq` (Smart Derive), `Copy`, `Clone`. | +| `@ctype("type")` | Fn Param | Overrides generated C type for a parameter. | | `@<custom>` | Any | Passes generic attributes to C (e.g. `@flatten`, `@alias("name")`). | #### Custom Attributes |