Using tcLex

Loading the tcLex package

The lexer command

Synopsis

Description

Subcommands & Switches

• create
  • -inclusiveconditions, -ic
  • -exclusiveconditions, -ec
  • -prescript
  • -midscript
  • -postscript
  • -resultvariable
  • -args
  • -lines
  • -nocase
  • -longest
• current

Rules specifiers

Created lexers commands

Synopsis

Description

Subcommands & Switches

• eval
• start
• continue
• finish
• begin
• end
• conditions
• index
• reject
• input
• unput

How lexers work

Basic Concepts

Conditions

Processing

Default rule handling

Incremental processing

Bugs and Limitations