suhdev 

An extensible expression language

Common Expression Language: AST, type system, value model, diagnostics. Foundation library with no external dependencies.

CEL static type checker: declarations, overload resolution, gradual typing.

CEL evaluator: tree-walking interpreter, activations, POCO adapter, stdlib bindings.

CEL parser: hand-written lexer and Pratt parser, with macro expansion.

Standard CEL extensions: strings, math, encoders, sets.

CEL public façade: Compile + CompiledProgram for end-user expression evaluation.

Package Description

Common Expression Language: AST, type system, value model, diagnostics. Foundation library with no external dependencies.

CEL static type checker: declarations, overload resolution, gradual typing.

CEL evaluator: tree-walking interpreter, activations, POCO adapter, stdlib bindings.

Standard CEL extensions: strings, math, encoders, sets.

CEL parser: hand-written lexer and Pratt parser, with macro expansion.

Common Expression Language: AST, type system, value model, diagnostics. Foundation library with no external dependencies.

CEL static type checker: declarations, overload resolution, gradual typing.

CEL parser: hand-written lexer and Pratt parser, with macro expansion.

CEL evaluator: tree-walking interpreter, activations, POCO adapter, stdlib bindings.