java

Documentation

Overview

Package java is @lezer/java's Java grammar for internal/lezer: its parse tables and styleTags rules, generated from the npm package. go generate rewrites them, the test rules of teststyles.mjs and the golden files the tests compare against, with LEZER_NODE_MODULES naming a node_modules directory set up as internal/lezer/gen/gen.mjs says.

Index

• Variables

Variables

var Parser = sync.OnceValue(func() *lezer.Parser {
	p, err := lezer.New(spec, lezer.Externals{})
	if err != nil {
		panic("java: generated spec does not load: " + err.Error())
	}
	return p
})

Parser is the Java parser, built the first time it is asked for.