The Algebraic Metalanguage
 
 
 
 
 
 
Go to file
Mike Gerwitz d889aca13a tamer: asg::graph::AsgRelMut: API cleanup
This does two things:

  1. Removes callback; it didn't add anything of practical value.
     The operation will simply be performed as long as no error is provided
     by the callee.
  2. Consolodates three arguments into `ProposedRel`.  This makes blocks in
     `object_rel!` less verbose and boilerplate-y.

I'll probably implement `TplShape::Unknown` via the dynamic `Ident` `Tpl`
edge before continuing with any cleanup.  This is getting pretty close to
reasonable for future implementations.

DEV-13163
2023-07-27 03:33:06 -04:00
bin Copyright year and name update 2023-01-20 23:37:30 -05:00
build-aux build-aux/Makefile.am: Introduce .experimental files 2023-06-14 12:02:57 -04:00
core Copyright year and name update 2023-01-20 23:37:30 -05:00
design/tpl Copyright year and name update 2023-01-20 23:37:30 -05:00
doc Copyright year and name update 2023-01-20 23:37:30 -05:00
progtest Copyright year and name update 2023-01-20 23:37:30 -05:00
rater tame: rater.xsd: templateName: Permit multiple leading/trailing underscores 2023-04-12 14:54:00 -04:00
src compiler/js.xsl: Derive supplier name from base package name 2023-06-08 16:46:18 -04:00
tamer tamer: asg::graph::AsgRelMut: API cleanup 2023-07-27 03:33:06 -04:00
test Copyright year and name update 2023-01-20 23:37:30 -05:00
tools Copyright year and name update 2023-01-20 23:37:30 -05:00
.gitignore design/tpl: The Tame Programming Language initial concept 2021-05-10 13:46:49 -04:00
.gitlab-ci.yml .gitlab-ci.yml: build: Clean before build 2023-05-19 13:43:41 -04:00
.gitmodules Documentation and testing scaffolding 2015-04-16 13:21:22 -04:00
.rev-xmle tamer: Remove {ret}map:___{head,tail} 2023-04-30 15:06:47 -04:00
.rev-xmlo current/compiler/worksheet: Generate lv:package/@name 2022-05-26 10:20:05 -04:00
COPYING Initial repository setup 2015-04-14 05:35:36 -04:00
COPYING.FDL Initial repository setup 2015-04-14 05:35:36 -04:00
HACKING Copyright year and name update 2023-01-20 23:37:30 -05:00
Makefile.am Copyright year and name update 2023-01-20 23:37:30 -05:00
README.md Copyright year update 2022 2022-05-03 14:14:29 -04:00
RELEASES.md RELEASES.md: Update for v19.1.0 2022-09-22 12:23:13 -04:00
VERSION.in Add generated VERSION 2016-08-23 11:33:51 -04:00
bootstrap Copyright year and name update 2023-01-20 23:37:30 -05:00
c1map.xsd c1map.xsd: Add schema 2017-07-05 13:51:28 -04:00
configure.ac Copyright year and name update 2023-01-20 23:37:30 -05:00
package-lock.json package{,-lock}.json additions 2020-08-19 15:39:50 -04:00

README.md

TAME

TAME is The Algebraic Metalanguage, a programming language and system of tools designed to aid in the development, understanding, and maintenance of systems performing numerous calculations on a complex graph of dependencies, conditions, and a large number of inputs.

This system was developed at Ryan Specialty Group (formerly LoVullo Associates) to handle the complexity of comparative insurance rating systems. It is a domain-specific language (DSL) that itself encourages, through the use of templates, the creation of sub-DSLs. TAME itself is at heart a calculator—processing only numerical input and output—driven by quantifiers as predicates. Calculations and quantifiers are written declaratively without concern for order of execution.

The system has powerful dependency resolution and data flow capabilities.

TAME consists of a macro processor (implementing a metalanguage), numerous compilers for various targets (JavaScript, HTML documentation and debugging environment, LaTeX, and others), linkers, and supporting tools. The input grammar is XML, and the majority of the project (including the macro processor, compilers, and linkers) is written in a combination of XSLT and Rust.

TAMER

Due to performance requirements, this project is currently being reimplemented in Rust. That project can be found in the tamer/ directory.

Documentation

Compiled documentation for the latest release is available via our GitLab mirror, which uses the same build pipeline as we do on our internal GitLab instance. Available formats are:

Getting Started

To get started, make sure Saxon version 9 or later is available and its path set as SAXON_CP; that the path to hoxsl is set via HOXSL; and then run the bootstrap script:

$ export SAXON_CP=/path/to/saxon9he.jar
$ export HOXSL=/path/to/hoxsl/root

$ ./boostrap

Running Test Cases

To run the test cases, invoke make check (or its alias, make test).

Testing Core Features

In order to run tests located at core/test/core/**, a supporting environment is required. (e.g. mega rater). Inside a supporting rater, either check out a submodule containing the core tests, or temporarily add them into the submodule.

Build the core test suite summary page using:

$ make rater/core/test/core/suite.html

Visit the summary page in a web browser and click the Calculate Premium button. If all test cases pass, it will yield a value of $1.

Hacking

Information for TAME developers can be found in the file HACKING.

License

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.