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Expr is a statically typed expression engine and domain-specific language for parsing and evaluating dynamic logic strings within Go applications. It functions as a bytecode expression evaluator that executes compiled logic with guaranteed termination and memory safety. The engine utilizes a specialized compiler and virtual machine to achieve high-performance execution. It employs static type validation during the compilation phase to ensure operand compatibility and prevent runtime crashes. The project provides a data transformation engine capable of mapping, filtering, and aggregating coll
Rhai is an embedded scripting engine and dynamically typed language designed for integration into Rust applications. It functions as an abstract syntax tree compiler and native interop layer, allowing developers to map Rust types and functions into a scripting environment for bidirectional communication. The project serves as a framework for creating customizable domain-specific languages. It allows for the definition of custom operators, syntax, and restricted execution environments, enabling the creation of specialized languages with tailored functional sets. The engine covers a broad rang
cel-go is a Go implementation of the Common Expression Language, providing a type-safe engine for the evaluation of non-Turing complete, side-effect-free expressions. It functions as an embedded expression engine that converts human-readable strings into type-checked abstract syntax trees to ensure safe execution. The system utilizes a compile-once evaluate-many model, parsing and validating expressions into cached programs for repeated execution across different datasets. It further distinguishes itself as a partial state evaluator, using commutative logic to compute results and return resid
govaluate is a Go expression evaluator and runtime logic parser. It functions as a dynamic rule engine that converts string-based expressions into executable operations, allowing for the calculation of mathematical and logical expressions at runtime. The library enables the execution of business rules and custom formulas without recompiling source code. It supports extending evaluation behavior through the injection of external parameters and the execution of user-defined custom functions. The system provides capabilities for dynamic data validation, including regular expression matching and
Aviatorscript is a high-performance scripting language and expression evaluation engine designed for integration within Java applications. It enables the dynamic execution of mathematical and logical formulas by compiling script instructions directly into Java bytecode at runtime.
The main features of killme2008/aviatorscript are: High-Performance Scripting, Embedded Scripting Languages, Expression Evaluators, Bytecode Generators, Compiler Caches, Custom Runtime Logic, High-Performance Expression Evaluators, JVM Bytecode Compilers.
Open-source alternatives to killme2008/aviatorscript include: expr-lang/expr — Expr is a statically typed expression engine and domain-specific language for parsing and evaluating dynamic logic… rhaiscript/rhai — Rhai is an embedded scripting engine and dynamically typed language designed for integration into Rust applications.… google/cel-go — cel-go is a Go implementation of the Common Expression Language, providing a type-safe engine for the evaluation of… knetic/govaluate — govaluate is a Go expression evaluator and runtime logic parser. It functions as a dynamic rule engine that converts… symfony/expression-language — The expression-language is a lightweight calculation component and parser tool that compiles and evaluates single-line… antonmedv/expr — Expr is a high-performance expression evaluation engine and language for Go applications. It functions as a dynamic…