hot.dev/hot-std / ::hot::meta

Types

Source

Source type {
    file: Str?,
    line: Int?,
    column: Int?,
    position: Int?
}

Source location information for a variable or function.

Example

src source(my-function)
src.file      // "src/myapp/handlers.hot"
src.line      // 42
src.column    // 1
src.position  // 1024 (byte offset)

Functions

source core

fn (lazy var: Any): Source

Get source file and position information for var.

Example

src source(my-function)
// src.file = "src/myapp/handlers.hot"
// src.line = 42
// src.column = 1

get

fn (lazy var: Any): Any

Get metadata attached to var.

Example

// Given a function with metadata:
// greet meta {"doc": "Say hello", "core": true}
// fn (name) { ... }

::hot::meta/get(greet)
// {"doc": "Say hello", "core": true}