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* Module and Use expressions * UseFromExpr * ImportFromExpr * PubExpr * Export, declares * Collecting all the needed info WIP * Got all the needed data * Tests fixed * HeaderSem * HeaderSem wip * Everything except `export`/`declares` should be working * Compile bug fixed * Fix readme: cli/assembly * Handle declares, exports * Compile only exports in AquaRes * Call services imported from modules * Import consts, types, services from modules * Resolve arrows from modules * Bugfix
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Aqua
Aqua is a new-gen language for distributed systems.
Aqua programs are executed on many peers, sequentially or in parallel, forming a single-use coordination network.
Aqua's runtime is heterogeneous: it includes browsers, servers, devices, all involved in solving a single task. Therefore, Aqua scripts are compiled into several targets at once, with AIR and Typescript as a default.
Using Aqua
Please refer to Aqua Book to learn how to use Aqua.
Compiler CLI
To build the Aqua compiler, clone the repo & run sbt cli/assembly
,
or simply download the latest JAR file from the releases page.
It requires java
to run Aqua compiler from the command line:
java -jar aqua-cli-%version_number%.jar -i path/to/input/dir -o path/to/output/dir
Input directory should contain files with aqua
scripts.
Repository structure
- types – data types, arrows, stream types definitions and variance
- parser - parser, takes source text and produces a source AST
- model - middle-end, internal representation of the code, optimizations and transfromations
- model/transform - optimizations and transfromations, converting model to the result, ready to be rendered
- model/test-kit - tests and test helpers for the model and transformations
- semantics - rules to convert source AST into the model
- linker - checks dependencies between modules, builds and combines an abstract dependencies tree
- backend - compilation backend interface
- compiler - compiler as a pure function made from linker, semantics and backend
- backend/air – generates AIR code from the middle-end model
- backend/ts - generates AIR code and Typescript wrappers for use with Fluence JS SDK
- cli - CLI interface