| JVM | Platform | Status |
|---|---|---|
| OpenJDK (Temurin) Current | Linux |  |
| OpenJDK (Temurin) LTS | Linux |  |
| OpenJDK (Temurin) Current | Windows |  |
| OpenJDK (Temurin) LTS | Windows |  |
A package containing various types commonly used in lexical analyzers and parsers.
- Common immutable lexical position types.
- High coverage test suite.
- OSGi-ready
- JPMS-ready
- ISC license.
Many io7m projects contain hand-written parsers
and lexers. The jlexing package exists to declare common lexer types so
that nearly-identical versions of those types don't have to be repeatedly
written for every project.
The LexicalPositionType represents a span in a region of text. It includes
a mutable builder for constructing immutable LexicalPosition values:
final LexicalPosition.Builder<Path> b0 =
LexicalPosition.builder();
b0.setLine(23);
b0.setColumn(24);
b0.setColumnEnd(30);
b0.setFile(Optional.of(path0));
b0.setFile(path1);
final LexicalPosition<Path> p =
b0.build();