soliz 0.0.3

A lexer creation tool

Soliz - A lexer creation tool

Features

• Provides basic implementations for: strings, integers, floats, operators, symbols
• Soliz's abstract design allows quick and easily understandable development
• Pretty error printing

Errors look like:

Error: Unexpected character
{"key": qas}
        ^
Occurs at: 1:9-9

_{WARNING: Order of the rules may matter depending on the implementation.}

Builtins

Builtin rules can be located in soliz/impls.py

StringRule

This rule allows escape sequences and parses quoted strings.
Errors on invalid escape sequences.

_{NOTE: This rule allows newlines inside the string.}

NumberRule

This rule parses integers and floats, positive or negative.

OperatorRule

Parses the following operators: +, -, *, /, ==, ^, **, %

SymbolRule

Parses the following symbols: (, ), =, . as individual token types without value.

IdentifierRule

Parses identifiers that start with _ or alphabetic characters, and continue with alphanumeric or _ characters.