package wax-lib

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package wax-lib
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Module Wax_lang.OutputSource

Pretty-printing for Wax.

Sourceval width : int

Target line width for Wax output (the Rust Style Guide's default of 100). Applied by run_string / run_channel; exposed for a caller that drives a printer some other way.

Sourceval run_string : (Wax_utils.Printer.t -> unit) -> string

Wax_utils.Printer.run_string at the Wax width. Render Wax through this rather than the printer's own runners, which default to the narrower WebAssembly-text width.

Sourceval run_channel : out_channel -> (Wax_utils.Printer.t -> unit) -> unit

Wax_utils.Printer.run_channel at the Wax width.

Sourceval instr : Wax_utils.Printer.t -> _ Ast.instr -> unit
Sourceval valtype : Wax_utils.Printer.t -> Ast.valtype -> unit
Sourceval comptype : Wax_utils.Printer.t -> Ast.comptype -> unit
Sourceval valtype_styled : Wax_utils.Styled_printer.t -> Ast.valtype -> unit

Render a type into a caller-supplied styled printer, so it shares a diagnostic message's colour theme and width.

Sourceval comptype_styled : Wax_utils.Styled_printer.t -> Ast.comptype -> unit
Sourceval storagetype : Wax_utils.Printer.t -> Ast.storagetype -> unit
Sourceval fieldtype : Wax_utils.Printer.t -> Ast.fieldtype -> unit

Print a named type definition, type name = …;. Small definitions stay on one line.

Sourceval module_ : ?color:Wax_utils.Colors.flag -> ?out_channel:out_channel -> ?tail:Wax_utils.Trivia.entry list -> Wax_utils.Printer.t -> trivia:Wax_utils.Trivia.t -> Ast.location Ast.module_ -> unit

Render a module.

collect m set records every location module_ would look up into set — the dry pass that drives Wax_utils.Trivia.associate's only argument, as Wax_wasm.Output.collect does for Wasm text. It needs no printer: the Wax printer streams straight from the AST, so the pass is a discarded render (there is no laid-out document to walk).