jflex

Skylark rule for JFlex

Attributes

• name (Name; required) Unique name for this target.
• srcs (List of labels; required) List of flex specifications.
• outputs (list of labels; required) List of the generated java files.
• skeleton (Label; optional) Skeleton use by the JFlex Emitter. Only use this option if you know what you are doing.

Example

The example //java/jflex/examples/helloworld generates a lexer from helloworld.flex with:

 jflex(
    name = "gen_hello_lexer",
    srcs = ["helloworld.flex"],
    outputs = ["HelloWorld.java"],
)

See //java/jflex/examples/helloworld.