Crate lip

Lip Parsing Library

Lip provides powerful parser combinators for you to create reusable and flexible parsers.

Macros

chain	Chain several parsers together and parse them in sequence.
one_of	Parse one of many things.

Structs

BoxedParser	Box Parser trait so its size is decidable in compile time.
Located	Add location information to any type.
Location	Records the location of a character within the source string.

Enums

ParseResult

Records the result of the parser.

Traits

Parser

Functions

any_char	Match any single character, usually used together with pred.
display_error	Pretty print the error.
either	Choose either the left parser or the right parser to parse.
indent	Parse an indentation specified the number of spaces.
indents	Parse a given number of indentations specified the number of spaces.
left	Run the left parser, then the right, last keep the left result and discard the right.
line_comment	Parse a line comment started with comment_symbol.
located	Record the beginning and ending location of the thing being parsed.
newline0	Parsers zero or more newline characters, each with indentations in front.
newline1	Parsers one or more newline characters, each with indentations in front.
newline_char	Parse a single newline character.
newline_with_comment	Parse a newline that maybe preceeded by a comment started with comment_symbol.
one_or_more	Run the parser one or more times and combine each output into a vector of outputs.
one_or_more_till_end	Run the parser one or more times and combine each output into a vector of outputs, until the end of the source string.
optional	Optionally parse something. Returns supplied default value if parse failed.
pair	Pair up two parsers. Run the left parser, then the right, and last combine both outputs into a tuple.
right	Run the left parser, then the right, last keep the right result and discard the left.
space0	Parse zero or more space characters.
space1	Parse one or more space characters.
space_char	Parse a single space character.
token	Parse a given token string.
whole_decimal	Parses a whole decimal number.
zero_or_more	Run the parser zero or more times and combine each output into a vector of outputs.