CHANGELOG.md

2022-06-19 (1.0.1)

• Fix compile error (add -libm to compile command)

2006-04-30 (1.0.0)

• First release

2006-04-15

• Updated alt record - added a new id section
  • id1 for tnode
  • id2 for same tnode, different occurrence
  • used in regexps with a multiple/variable length group with alternation like (a|b){2}

2004-08-21

• altlist - a list of alternation records
• grouplist - a list of group records
• grouprecord - a record to remember features about a group
• re_perm - A list of charsets. When a single character from each of the charsets is selected, a single word of the regular expression grammar is created.
• vlrlist - a list of vlrs

2004-08-15

• alt - a record to keep track of alternation nodes
• vlr - a record to keep track of alternations and variable length nodes

2004-07-10

• parse_regex - functions for parsing a regex into a tnode tree

2004-07-09

• char_set - character set
• debug - debugging print functions

2004-07-04

• build_structs - read the element tree, and build permutation structures for each possible arrangement of the varying length quantifiers
• data
• main
• tnode - node of tree representing parsed regular expression
• program_args

2004-02-27

• memory - safe functions for memory usage
• silist - simple list structure for integers