Parameters

Function calls in Tiramisu can accept parameters. Parameters are separated by commas and come in three forms: positional, named, and arrays.

Positional Parameters

Content separated by commas creates positional parameters:

func { first, second, third }

Each comma-separated value becomes a separate positional parameter in the AST.

Named Parameters

Use = to create named parameters:

link { url = https://example.com, Click here }

In this example, url is a named parameter with value https://example.com, and "Click here" is a positional parameter.

Mixing Parameters

Named and positional parameters can be mixed freely:

image {
  src = /photo.jpg,
  alt = A beautiful sunset,
  My image caption
}

Array Parameters

Use square brackets to create array values:

table {
  row = [Name, Age, City],
  row = [Alice, 30, Portland],
  row = [Bob, 25, Seattle]
}

Each [] creates an array value. Array items are separated by commas.

Whitespace

Whitespace around parameters is trimmed. These are equivalent:

bold{text}
bold { text }
bold {
  text
}

Commas in Content

If your content contains commas, you need to either escape them or use quotes:

// Escape with backslash
func { hello\, world }

// Or use quotes
func { "hello, world" }

Without escaping, the comma would split the content into two separate parameters.