Crate sise

SISE (Simple S-expression) is a file format based on S-expressions.

Macros

sise_expr

Macro to define values with a lighter syntax.

Structs

AtomNodeReadUtil

Utility to read atom nodes.

Builder

Helper struct to build SISE trees and get index paths of the inserted nodes.

BuilderBase

Base struct from which Builder are created. See Builder example.

CompactSerializeStyle

Compact style that only inserts spaces between list elements.

ListNodeReadUtil

Utility to read list nodes.

ListNodeReadUtilIter

Iterator over the items of the list in a ListNodeReadUtil that produces NodeReadUtil.

NodeReadUtil

Utility to read nodes.

ParseLimits

Structure to specify parsing limits.

Pos

Represents a position in a text file.

PosTree

Maps nodes with their positions in the original text file.

ReprPosValue

Wrapper whose Display implementation prints self.0 + 1, taking care of overflow.

SerializeSpacingConfig

Structure to configure the SpacedStyle style.

SpacedSerializeStyle

Style that breaks list in lines and indents them.

Enums

Node

A SISE node.

ParseError

Represents a parse error.

ReadUtilError

SerializeIndentChar

SerializeLineEnding

Token

Traits

SerializeStyle

Trait that allows to implement serialization styles.

Functions

check_atom

Checks whether atom is a valid atom (i.e. matches the regular expression documented at Node::Atom).

is_atom_chr

Returns whether chr is a valid atom character outside a string (i.e. one of :atomchar: documented at Node::Atom).

is_atom_string_chr

Returns whether chr is a valid atom character inside a string, excluding " and \ (i.e. one of :stringchar: documented at Node::Atom).

parse

Parses data. If successful, it returns the root node and a position map that allows to fetch the position (line and column) of each node.

serialize

Serializes root_node, returning the result.

serialize_into

Serializes root_node, appending the result to output.