Version 1.0.0 : first stable release

New Features

• The command line interfaces have deeply changed and have been documented.
• The crypt solver is integrated.

What's Changed

• Provide help option and refactor other options by @arnaud-m in #146
• Improve CLI interfaces, help messages, and crypt integration by @arnaud-m in #151
• Remove progress output in github actions by @arnaud-m in #160

What's Updated

• Bump jackson-databind from 2.14.2 to 2.15.0 by @dependabot in #150
• Bump icu4j from 72.1 to 73.1 by @dependabot in #149
• Bump slf4j-nop from 2.0.6 to 2.0.7 by @dependabot in #147
• Bump license-maven-plugin from 4.1 to 4.2 by @dependabot in #148
• Bump maven-assembly-plugin from 3.5.0 to 3.6.0 by @dependabot in #152
• Bump icu4j from 73.1 to 73.2 by @dependabot in #158
• Bump jackson-databind from 2.15.0 to 2.15.2 by @dependabot in #156
• Bump choco-solver from 4.10.12 to 4.10.13 by @dependabot in #157
• Bump antlr4-maven-plugin from 4.12.0 to 4.13.0 by @dependabot in #155
• Bump antlr4-runtime from 4.12.0 to 4.13.0 by @dependabot in #154

Full Changelog: v0.7.0...v1.0.0

Version 0.7.0: bignum multiplication

New Features

• Bignum multiplication is available.
• Generation models have been updated accordingly.

What's Changed

• Bump choco-solver from 4.10.11 to 4.10.12 by @dependabot in #139
• Bignum multiplication by @arnaud-m in #142
• Update the configuration of the license plugin by @arnaud-m in #143
• Generation of bignum multiplications by @arnaud-m in #144

Full Changelog: v0.6.1...v0.7.0

Version 0.6.1 : hybridization with the crypt solver

New Features

• Integration of the crypt solver in C.
• Minor improvements of the grammar and the generation model.

What's Changed

• Add new heavy table constraints for the addition by @arnaud-m in #131
• Simplify the heavy table constraints for the addition by @arnaud-m in #136
• Antlr: reject && at the end + refactor grammar #134 by @FissoreD in #135
• Integration of the crypt solver by @arnaud-m in #137

Full Changelog: v0.6.0...v0.6.1

Version 0.6.0 : multiplications and crossword generators

New Features

• Generate short multiplications and its doubly true variant.
• Generate long multiplications.
• Generate crosswords.
• Extend the cryptarithm collection.

What's Changed

• Fix heavy constraint of card. member by @arnaud-m in #89
• Generate cross number puzzles based on a words list by @arnaud-m in #90
• Update copyrights by @arnaud-m in #104
• Add tests that solve crossword puzzles by @arnaud-m in #105
• raise_error_for_word_WS_word by @margauxschmied in #106
• Generate multiplications based on a words list by @arnaud-m in #110
• Extend the cryptarithm database by @arnaud-m in #112
• Generate long multiplications based on a words list by @arnaud-m in #115
• Update to choco 4.10.11 by @arnaud-m in #116
• Refactor generation models by @arnaud-m in #120
• Add variants in the database by @arnaud-m in #124
• Check code coverage and good practices by @arnaud-m in #128

What's Updated

• Bump icu4j from 69.1 to 72.1 by @dependabot in #95
• Bump jackson-databind from 2.13.0 to 2.14.1 by @dependabot in #98
• Bump slf4j-nop from 1.7.32 to 2.0.6 by @dependabot in #99
• Bump maven-compiler-plugin from 3.8.1 to 3.10.1 by @dependabot in #94
• Bump maven-assembly-plugin from 3.3.0 to 3.4.2 by @dependabot in #101
• Bump license-maven-plugin from 3.0 to 4.1 by @dependabot in #93
• Bump maven-jar-plugin from 3.2.0 to 3.3.0 by @dependabot in #97
• Bump jackson-databind from 2.14.1 to 2.14.2 by @dependabot in #111
• Bump antlr4-runtime from 4.9.2 to 4.12.0 by @dependabot in #119
• Bump maven-compiler-plugin from 3.10.1 to 3.11.0 by @dependabot in #127
• Bump maven-assembly-plugin from 3.4.2 to 3.5.0 by @dependabot in #126

New Contributors

• @dependabot made their first contribution in #95

Full Changelog: v0.5.1...v0.6.0

Version 0.5.1: ready for experiments

• Define experimental protocol.
• Improve and simplify logging.
• Fix inorder printing

What's Changed

• Extended logging of the solving process by @arnaud-m in #67
• Improve logging of cryptarithm generation by @arnaud-m in #69
• Define verbosity levels with an enumeration. by @arnaud-m in #71
• Post missing symmetry breaking constraint by @arnaud-m in #73
• Define experimental protocol for the generation phase by @arnaud-m in #76
• Add dataset by @margauxschmied in #78
• Choco update to 4.10.10 by @Imp95 in #77
• Catch and handle a choco exception when modeling by @arnaud-m in #82
• Fix missing parentheses of inorder print in recursive style by @FissoreD in #79
• Define experimental protocol for solving cryptarithms by @arnaud-m in #85
• Check code coverage and good practices and clean up by @arnaud-m in #87

Full Changelog: v0.5.0...v0.5.1

Version 0.5.0: extended grammar

• Extend the grammar with the operator && and constants.
• Improve the generation model.
• Add many word lists.

What's Changed

• Issue #9 Workflow running Maven tests on each push. by @Imp95 in #33
• Add AND #22 by @margauxschmied in #30
• Add Integers into parser and solvers by @FissoreD in #36
• Add more word lists and scripts by @arnaud-m in #44
• Refactor the interface ICryptaNode by @arnaud-m in #46
• Added caching following instruction not sure there is another way; now both regular and extended tests are ran. by @Imp95 in #51
• Use constant in the parse tree for minus + graphviz export handles constants by @arnaud-m in #55
• Refactor, clarify, and document generation model by @arnaud-m in #56
• Allow && + allow double ticks #49 #50 by @margauxschmied in #57
• Improve cryptarithm generation based on a words list by @arnaud-m in #65
• Format the code, fix checkstyle errors, and improve code coverage by @arnaud-m in #66

New Contributors

• @Imp95 made their first contribution in #33
• @FissoreD made their first contribution in #36

Full Changelog: v0.4.1...v0.5.0

Version 0.4.1: division operators

• Handle real /and floor // divisions.
• Add JSON API
• Add word lists

Version 0.4.0: cryptarithm generators

• Generate cryptarithms from a word list.
• Generate cryptarithms from a list with fixed right member.
• Generate doubly true cryptarithms in any locale.
• Generate command line interface.

Version 0.3.0: bignum solver

• Solve cryptarithms with big numbers (only + and = operators)
• Integrated to the command line interface.

Version 0.2.0: CP-based cryparithm game

This release contains a console game where the players must interactively find a solution to a cryptarithm.

• Game based on the CP Solver
• Command line interface based on args4j
• Graphviz export using graphviz-java