language-javascript-0.7.1.0: Parser for JavaScript

Safe HaskellNone
LanguageHaskell98

Language.JavaScript.Parser.Parser

Contents

Synopsis

Parsing

parse Source #

Arguments

:: String

The input stream (Javascript source code).

-> String

The name of the Javascript source (filename or input device).

-> Either String JSAST

An error or maybe the abstract syntax tree (AST) of zero or more Javascript statements, plus comments.

Parse JavaScript Program (Script) Parse one compound statement, or a sequence of simple statements. Generally used for interactive input, such as from the command line of an interpreter. Return comments in addition to the parsed statements.

parseModule Source #

Arguments

:: String

The input stream (JavaScript source code).

-> String

The name of the JavaScript source (filename or input device).

-> Either String JSAST

An error or maybe the abstract syntax tree (AST) of zero or more JavaScript statements, plus comments.

Parse JavaScript module

parseFile :: FilePath -> IO JSAST Source #

Parse the given file. For UTF-8 support, make sure your locale is set such that "System.IO.localeEncoding" returns "utf8"

parseFileUtf8 :: FilePath -> IO JSAST Source #

Parse the given file, explicitly setting the encoding to UTF8 when reading it

Parsing expressions

parseUsing Source #

Arguments

:: Alex JSAST

The parser to be used

-> String

The input stream (Javascript source code).

-> String

The name of the Javascript source (filename or input device).

-> Either String JSAST

An error or maybe the abstract syntax tree (AST) of zero or more Javascript statements, plus comments.

Parse one compound statement, or a sequence of simple statements. Generally used for interactive input, such as from the command line of an interpreter. Return comments in addition to the parsed statements.